diff --git a/CMakeLists.txt b/CMakeLists.txt index 5031a449e32..a0d70bd17d0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -521,11 +521,6 @@ else() endif() # Compression -option(WITH_LZO "Enable fast LZO compression (used for pointcache)" ON) -option(WITH_LZMA "Enable best LZMA compression, (used for pointcache)" ON) -if(UNIX AND NOT APPLE) - option(WITH_SYSTEM_LZO "Use the system LZO library" OFF) -endif() option(WITH_DRACO "Enable Draco mesh compression Python module (used for glTF)" ON) # Camera/motion tracking @@ -2886,10 +2881,6 @@ if(FIRST_RUN) info_cfg_option(WITH_SDL) info_cfg_option(WITH_WASAPI) - info_cfg_text("Compression:") - info_cfg_option(WITH_LZMA) - info_cfg_option(WITH_LZO) - if(WITH_PYTHON) info_cfg_text("Python:") info_cfg_option(WITH_PYTHON_INSTALL) diff --git a/build_files/cmake/config/blender_full.cmake b/build_files/cmake/config/blender_full.cmake index bd4610712c5..39c6b711c33 100644 --- a/build_files/cmake/config/blender_full.cmake +++ b/build_files/cmake/config/blender_full.cmake @@ -34,8 +34,6 @@ set(WITH_INPUT_IME ON CACHE BOOL "" FORCE) set(WITH_INTERNATIONAL ON CACHE BOOL "" FORCE) set(WITH_LIBMV ON CACHE BOOL "" FORCE) set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE) -set(WITH_LZMA ON CACHE BOOL "" FORCE) -set(WITH_LZO ON CACHE BOOL "" FORCE) set(WITH_MOD_FLUID ON CACHE BOOL "" FORCE) set(WITH_MOD_OCEANSIM ON CACHE BOOL "" FORCE) set(WITH_MOD_REMESH ON CACHE BOOL "" FORCE) diff --git a/build_files/cmake/config/blender_lite.cmake b/build_files/cmake/config/blender_lite.cmake index f77201a10a5..d07c32d00ad 100644 --- a/build_files/cmake/config/blender_lite.cmake +++ b/build_files/cmake/config/blender_lite.cmake @@ -41,8 +41,6 @@ set(WITH_IO_FBX OFF CACHE BOOL "" FORCE) set(WITH_JACK OFF CACHE BOOL "" FORCE) set(WITH_LIBMV OFF CACHE BOOL "" FORCE) set(WITH_LLVM OFF CACHE BOOL "" FORCE) -set(WITH_LZMA OFF CACHE BOOL "" FORCE) -set(WITH_LZO OFF CACHE BOOL "" FORCE) set(WITH_MANIFOLD OFF CACHE BOOL "" FORCE) set(WITH_MOD_FLUID OFF CACHE BOOL "" FORCE) set(WITH_MOD_OCEANSIM OFF CACHE BOOL "" FORCE) diff --git a/build_files/cmake/config/blender_release.cmake b/build_files/cmake/config/blender_release.cmake index de8629ca4d6..f5029e25f2c 100644 --- a/build_files/cmake/config/blender_release.cmake +++ b/build_files/cmake/config/blender_release.cmake @@ -38,8 +38,6 @@ set(WITH_INPUT_IME ON CACHE BOOL "" FORCE) set(WITH_INTERNATIONAL ON CACHE BOOL "" FORCE) set(WITH_LIBMV ON CACHE BOOL "" FORCE) set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE) -set(WITH_LZMA ON CACHE BOOL "" FORCE) -set(WITH_LZO ON CACHE BOOL "" FORCE) set(WITH_MOD_FLUID ON CACHE BOOL "" FORCE) set(WITH_MOD_OCEANSIM ON CACHE BOOL "" FORCE) set(WITH_MOD_REMESH ON CACHE BOOL "" FORCE) diff --git a/build_files/cmake/platform/platform_unix.cmake b/build_files/cmake/platform/platform_unix.cmake index e87dc7f3278..ed9eea0a013 100644 --- a/build_files/cmake/platform/platform_unix.cmake +++ b/build_files/cmake/platform/platform_unix.cmake @@ -667,13 +667,6 @@ if(WITH_SYSTEM_FREETYPE) set(BROTLI_LIBRARIES "") endif() -if(WITH_LZO AND WITH_SYSTEM_LZO) - find_package_wrapper(LZO) - if(NOT LZO_FOUND) - message(FATAL_ERROR "Failed finding system LZO version!") - endif() -endif() - if(WITH_SYSTEM_EIGEN3) find_package_wrapper(Eigen3) if(NOT EIGEN3_FOUND) diff --git a/extern/CMakeLists.txt b/extern/CMakeLists.txt index d384cf64425..e2f77191dc8 100644 --- a/extern/CMakeLists.txt +++ b/extern/CMakeLists.txt @@ -61,14 +61,6 @@ if(WITH_BINRELOC) add_subdirectory(binreloc) endif() -if(WITH_LZO AND NOT WITH_SYSTEM_LZO) - add_subdirectory(lzo) -endif() - -if(WITH_LZMA) - add_subdirectory(lzma) -endif() - if(WITH_CYCLES OR WITH_OPENSUBDIV) if((WITH_CYCLES_DEVICE_CUDA OR WITH_CYCLES_DEVICE_OPTIX) AND WITH_CUDA_DYNLOAD) add_subdirectory(cuew) diff --git a/extern/lzma/7zTypes.h b/extern/lzma/7zTypes.h deleted file mode 100644 index 1fcb2473e18..00000000000 --- a/extern/lzma/7zTypes.h +++ /dev/null @@ -1,597 +0,0 @@ -/* 7zTypes.h -- Basic types -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_7Z_TYPES_H -#define ZIP7_7Z_TYPES_H - -#ifdef _WIN32 -/* #include */ -#else -#include -#endif - -#include - -#ifndef EXTERN_C_BEGIN -#ifdef __cplusplus -#define EXTERN_C_BEGIN extern "C" { -#define EXTERN_C_END } -#else -#define EXTERN_C_BEGIN -#define EXTERN_C_END -#endif -#endif - -EXTERN_C_BEGIN - -#define SZ_OK 0 - -#define SZ_ERROR_DATA 1 -#define SZ_ERROR_MEM 2 -#define SZ_ERROR_CRC 3 -#define SZ_ERROR_UNSUPPORTED 4 -#define SZ_ERROR_PARAM 5 -#define SZ_ERROR_INPUT_EOF 6 -#define SZ_ERROR_OUTPUT_EOF 7 -#define SZ_ERROR_READ 8 -#define SZ_ERROR_WRITE 9 -#define SZ_ERROR_PROGRESS 10 -#define SZ_ERROR_FAIL 11 -#define SZ_ERROR_THREAD 12 - -#define SZ_ERROR_ARCHIVE 16 -#define SZ_ERROR_NO_ARCHIVE 17 - -typedef int SRes; - - -#ifdef _MSC_VER - #if _MSC_VER > 1200 - #define MY_ALIGN(n) __declspec(align(n)) - #else - #define MY_ALIGN(n) - #endif -#else - /* - // C11/C++11: - #include - #define MY_ALIGN(n) alignas(n) - */ - #define MY_ALIGN(n) __attribute__ ((aligned(n))) -#endif - - -#ifdef _WIN32 - -/* typedef DWORD WRes; */ -typedef unsigned WRes; -#define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x) - -// #define MY_HRES_ERROR_INTERNAL_ERROR MY_SRes_HRESULT_FROM_WRes(ERROR_INTERNAL_ERROR) - -#else // _WIN32 - -// #define ENV_HAVE_LSTAT -typedef int WRes; - -// (FACILITY_ERRNO = 0x800) is 7zip's FACILITY constant to represent (errno) errors in HRESULT -#define MY_FACILITY_ERRNO 0x800 -#define MY_FACILITY_WIN32 7 -#define MY_FACILITY_WRes MY_FACILITY_ERRNO - -#define MY_HRESULT_FROM_errno_CONST_ERROR(x) ((HRESULT)( \ - ( (HRESULT)(x) & 0x0000FFFF) \ - | (MY_FACILITY_WRes << 16) \ - | (HRESULT)0x80000000 )) - -#define MY_SRes_HRESULT_FROM_WRes(x) \ - ((HRESULT)(x) <= 0 ? ((HRESULT)(x)) : MY_HRESULT_FROM_errno_CONST_ERROR(x)) - -// we call macro HRESULT_FROM_WIN32 for system errors (WRes) that are (errno) -#define HRESULT_FROM_WIN32(x) MY_SRes_HRESULT_FROM_WRes(x) - -/* -#define ERROR_FILE_NOT_FOUND 2L -#define ERROR_ACCESS_DENIED 5L -#define ERROR_NO_MORE_FILES 18L -#define ERROR_LOCK_VIOLATION 33L -#define ERROR_FILE_EXISTS 80L -#define ERROR_DISK_FULL 112L -#define ERROR_NEGATIVE_SEEK 131L -#define ERROR_ALREADY_EXISTS 183L -#define ERROR_DIRECTORY 267L -#define ERROR_TOO_MANY_POSTS 298L - -#define ERROR_INTERNAL_ERROR 1359L -#define ERROR_INVALID_REPARSE_DATA 4392L -#define ERROR_REPARSE_TAG_INVALID 4393L -#define ERROR_REPARSE_TAG_MISMATCH 4394L -*/ - -// we use errno equivalents for some WIN32 errors: - -#define ERROR_INVALID_PARAMETER EINVAL -#define ERROR_INVALID_FUNCTION EINVAL -#define ERROR_ALREADY_EXISTS EEXIST -#define ERROR_FILE_EXISTS EEXIST -#define ERROR_PATH_NOT_FOUND ENOENT -#define ERROR_FILE_NOT_FOUND ENOENT -#define ERROR_DISK_FULL ENOSPC -// #define ERROR_INVALID_HANDLE EBADF - -// we use FACILITY_WIN32 for errors that has no errno equivalent -// Too many posts were made to a semaphore. -#define ERROR_TOO_MANY_POSTS ((HRESULT)0x8007012AL) -#define ERROR_INVALID_REPARSE_DATA ((HRESULT)0x80071128L) -#define ERROR_REPARSE_TAG_INVALID ((HRESULT)0x80071129L) - -// if (MY_FACILITY_WRes != FACILITY_WIN32), -// we use FACILITY_WIN32 for COM errors: -#define E_OUTOFMEMORY ((HRESULT)0x8007000EL) -#define E_INVALIDARG ((HRESULT)0x80070057L) -#define MY_E_ERROR_NEGATIVE_SEEK ((HRESULT)0x80070083L) - -/* -// we can use FACILITY_ERRNO for some COM errors, that have errno equivalents: -#define E_OUTOFMEMORY MY_HRESULT_FROM_errno_CONST_ERROR(ENOMEM) -#define E_INVALIDARG MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL) -#define MY_E_ERROR_NEGATIVE_SEEK MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL) -*/ - -#define TEXT(quote) quote - -#define FILE_ATTRIBUTE_READONLY 0x0001 -#define FILE_ATTRIBUTE_HIDDEN 0x0002 -#define FILE_ATTRIBUTE_SYSTEM 0x0004 -#define FILE_ATTRIBUTE_DIRECTORY 0x0010 -#define FILE_ATTRIBUTE_ARCHIVE 0x0020 -#define FILE_ATTRIBUTE_DEVICE 0x0040 -#define FILE_ATTRIBUTE_NORMAL 0x0080 -#define FILE_ATTRIBUTE_TEMPORARY 0x0100 -#define FILE_ATTRIBUTE_SPARSE_FILE 0x0200 -#define FILE_ATTRIBUTE_REPARSE_POINT 0x0400 -#define FILE_ATTRIBUTE_COMPRESSED 0x0800 -#define FILE_ATTRIBUTE_OFFLINE 0x1000 -#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x2000 -#define FILE_ATTRIBUTE_ENCRYPTED 0x4000 - -#define FILE_ATTRIBUTE_UNIX_EXTENSION 0x8000 /* trick for Unix */ - -#endif - - -#ifndef RINOK -#define RINOK(x) { const int _result_ = (x); if (_result_ != 0) return _result_; } -#endif - -#ifndef RINOK_WRes -#define RINOK_WRes(x) { const WRes _result_ = (x); if (_result_ != 0) return _result_; } -#endif - -typedef unsigned char Byte; -typedef short Int16; -typedef unsigned short UInt16; - -#ifdef Z7_DECL_Int32_AS_long -typedef long Int32; -typedef unsigned long UInt32; -#else -typedef int Int32; -typedef unsigned int UInt32; -#endif - - -#ifndef _WIN32 - -typedef int INT; -typedef Int32 INT32; -typedef unsigned int UINT; -typedef UInt32 UINT32; -typedef INT32 LONG; // LONG, ULONG and DWORD must be 32-bit for _WIN32 compatibility -typedef UINT32 ULONG; - -#undef DWORD -typedef UINT32 DWORD; - -#define VOID void - -#define HRESULT LONG - -typedef void *LPVOID; -// typedef void VOID; -// typedef ULONG_PTR DWORD_PTR, *PDWORD_PTR; -// gcc / clang on Unix : sizeof(long==sizeof(void*) in 32 or 64 bits) -typedef long INT_PTR; -typedef unsigned long UINT_PTR; -typedef long LONG_PTR; -typedef unsigned long DWORD_PTR; - -typedef size_t SIZE_T; - -#endif // _WIN32 - - -#define MY_HRES_ERROR_INTERNAL_ERROR ((HRESULT)0x8007054FL) - - -#ifdef Z7_DECL_Int64_AS_long - -typedef long Int64; -typedef unsigned long UInt64; - -#else - -#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(__clang__) -typedef __int64 Int64; -typedef unsigned __int64 UInt64; -#else -#if defined(__clang__) || defined(__GNUC__) -#include -typedef int64_t Int64; -typedef uint64_t UInt64; -#else -typedef long long int Int64; -typedef unsigned long long int UInt64; -// #define UINT64_CONST(n) n ## ULL -#endif -#endif - -#endif - -#define UINT64_CONST(n) n - - -#ifdef Z7_DECL_SizeT_AS_unsigned_int -typedef unsigned int SizeT; -#else -typedef size_t SizeT; -#endif - -/* -#if (defined(_MSC_VER) && _MSC_VER <= 1200) -typedef size_t MY_uintptr_t; -#else -#include -typedef uintptr_t MY_uintptr_t; -#endif -*/ - -typedef int BoolInt; -/* typedef BoolInt Bool; */ -#define True 1 -#define False 0 - - -#ifdef _WIN32 -#define Z7_STDCALL __stdcall -#else -#define Z7_STDCALL -#endif - -#ifdef _MSC_VER - -#if _MSC_VER >= 1300 -#define Z7_NO_INLINE __declspec(noinline) -#else -#define Z7_NO_INLINE -#endif - -#define Z7_FORCE_INLINE __forceinline - -#define Z7_CDECL __cdecl -#define Z7_FASTCALL __fastcall - -#else // _MSC_VER - -#if (defined(__GNUC__) && (__GNUC__ >= 4)) \ - || (defined(__clang__) && (__clang_major__ >= 4)) \ - || defined(__INTEL_COMPILER) \ - || defined(__xlC__) -#define Z7_NO_INLINE __attribute__((noinline)) -#define Z7_FORCE_INLINE __attribute__((always_inline)) inline -#else -#define Z7_NO_INLINE -#define Z7_FORCE_INLINE -#endif - -#define Z7_CDECL - -#if defined(_M_IX86) \ - || defined(__i386__) -// #define Z7_FASTCALL __attribute__((fastcall)) -// #define Z7_FASTCALL __attribute__((cdecl)) -#define Z7_FASTCALL -#elif defined(MY_CPU_AMD64) -// #define Z7_FASTCALL __attribute__((ms_abi)) -#define Z7_FASTCALL -#else -#define Z7_FASTCALL -#endif - -#endif // _MSC_VER - - -/* The following interfaces use first parameter as pointer to structure */ - -// #define Z7_C_IFACE_CONST_QUAL -#define Z7_C_IFACE_CONST_QUAL const - -#define Z7_C_IFACE_DECL(a) \ - struct a ## _; \ - typedef Z7_C_IFACE_CONST_QUAL struct a ## _ * a ## Ptr; \ - typedef struct a ## _ a; \ - struct a ## _ - - -Z7_C_IFACE_DECL (IByteIn) -{ - Byte (*Read)(IByteInPtr p); /* reads one byte, returns 0 in case of EOF or error */ -}; -#define IByteIn_Read(p) (p)->Read(p) - - -Z7_C_IFACE_DECL (IByteOut) -{ - void (*Write)(IByteOutPtr p, Byte b); -}; -#define IByteOut_Write(p, b) (p)->Write(p, b) - - -Z7_C_IFACE_DECL (ISeqInStream) -{ - SRes (*Read)(ISeqInStreamPtr p, void *buf, size_t *size); - /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. - (output(*size) < input(*size)) is allowed */ -}; -#define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size) - -/* try to read as much as avail in stream and limited by (*processedSize) */ -SRes SeqInStream_ReadMax(ISeqInStreamPtr stream, void *buf, size_t *processedSize); -/* it can return SZ_ERROR_INPUT_EOF */ -// SRes SeqInStream_Read(ISeqInStreamPtr stream, void *buf, size_t size); -// SRes SeqInStream_Read2(ISeqInStreamPtr stream, void *buf, size_t size, SRes errorType); -SRes SeqInStream_ReadByte(ISeqInStreamPtr stream, Byte *buf); - - -Z7_C_IFACE_DECL (ISeqOutStream) -{ - size_t (*Write)(ISeqOutStreamPtr p, const void *buf, size_t size); - /* Returns: result - the number of actually written bytes. - (result < size) means error */ -}; -#define ISeqOutStream_Write(p, buf, size) (p)->Write(p, buf, size) - -typedef enum -{ - SZ_SEEK_SET = 0, - SZ_SEEK_CUR = 1, - SZ_SEEK_END = 2 -} ESzSeek; - - -Z7_C_IFACE_DECL (ISeekInStream) -{ - SRes (*Read)(ISeekInStreamPtr p, void *buf, size_t *size); /* same as ISeqInStream::Read */ - SRes (*Seek)(ISeekInStreamPtr p, Int64 *pos, ESzSeek origin); -}; -#define ISeekInStream_Read(p, buf, size) (p)->Read(p, buf, size) -#define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin) - - -Z7_C_IFACE_DECL (ILookInStream) -{ - SRes (*Look)(ILookInStreamPtr p, const void **buf, size_t *size); - /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. - (output(*size) > input(*size)) is not allowed - (output(*size) < input(*size)) is allowed */ - SRes (*Skip)(ILookInStreamPtr p, size_t offset); - /* offset must be <= output(*size) of Look */ - SRes (*Read)(ILookInStreamPtr p, void *buf, size_t *size); - /* reads directly (without buffer). It's same as ISeqInStream::Read */ - SRes (*Seek)(ILookInStreamPtr p, Int64 *pos, ESzSeek origin); -}; - -#define ILookInStream_Look(p, buf, size) (p)->Look(p, buf, size) -#define ILookInStream_Skip(p, offset) (p)->Skip(p, offset) -#define ILookInStream_Read(p, buf, size) (p)->Read(p, buf, size) -#define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin) - - -SRes LookInStream_LookRead(ILookInStreamPtr stream, void *buf, size_t *size); -SRes LookInStream_SeekTo(ILookInStreamPtr stream, UInt64 offset); - -/* reads via ILookInStream::Read */ -SRes LookInStream_Read2(ILookInStreamPtr stream, void *buf, size_t size, SRes errorType); -SRes LookInStream_Read(ILookInStreamPtr stream, void *buf, size_t size); - - -typedef struct -{ - ILookInStream vt; - ISeekInStreamPtr realStream; - - size_t pos; - size_t size; /* it's data size */ - - /* the following variables must be set outside */ - Byte *buf; - size_t bufSize; -} CLookToRead2; - -void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead); - -#define LookToRead2_INIT(p) { (p)->pos = (p)->size = 0; } - - -typedef struct -{ - ISeqInStream vt; - ILookInStreamPtr realStream; -} CSecToLook; - -void SecToLook_CreateVTable(CSecToLook *p); - - - -typedef struct -{ - ISeqInStream vt; - ILookInStreamPtr realStream; -} CSecToRead; - -void SecToRead_CreateVTable(CSecToRead *p); - - -Z7_C_IFACE_DECL (ICompressProgress) -{ - SRes (*Progress)(ICompressProgressPtr p, UInt64 inSize, UInt64 outSize); - /* Returns: result. (result != SZ_OK) means break. - Value (UInt64)(Int64)-1 for size means unknown value. */ -}; - -#define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize) - - - -typedef struct ISzAlloc ISzAlloc; -typedef const ISzAlloc * ISzAllocPtr; - -struct ISzAlloc -{ - void *(*Alloc)(ISzAllocPtr p, size_t size); - void (*Free)(ISzAllocPtr p, void *address); /* address can be 0 */ -}; - -#define ISzAlloc_Alloc(p, size) (p)->Alloc(p, size) -#define ISzAlloc_Free(p, a) (p)->Free(p, a) - -/* deprecated */ -#define IAlloc_Alloc(p, size) ISzAlloc_Alloc(p, size) -#define IAlloc_Free(p, a) ISzAlloc_Free(p, a) - - - - - -#ifndef MY_offsetof - #ifdef offsetof - #define MY_offsetof(type, m) offsetof(type, m) - /* - #define MY_offsetof(type, m) FIELD_OFFSET(type, m) - */ - #else - #define MY_offsetof(type, m) ((size_t)&(((type *)0)->m)) - #endif -#endif - - - -#ifndef Z7_container_of - -/* -#define Z7_container_of(ptr, type, m) container_of(ptr, type, m) -#define Z7_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m) -#define Z7_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m))) -#define Z7_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m)))) -*/ - -/* - GCC shows warning: "perhaps the 'offsetof' macro was used incorrectly" - GCC 3.4.4 : classes with constructor - GCC 4.8.1 : classes with non-public variable members" -*/ - -#define Z7_container_of(ptr, type, m) \ - ((type *)(void *)((char *)(void *) \ - (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m))) - -#define Z7_container_of_CONST(ptr, type, m) \ - ((const type *)(const void *)((const char *)(const void *) \ - (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m))) - -/* -#define Z7_container_of_NON_CONST_FROM_CONST(ptr, type, m) \ - ((type *)(void *)(const void *)((const char *)(const void *) \ - (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m))) -*/ - -#endif - -#define Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(void *)(ptr)) - -// #define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) -#define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_container_of(ptr, type, m) -// #define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_container_of_NON_CONST_FROM_CONST(ptr, type, m) - -#define Z7_CONTAINER_FROM_VTBL_CONST(ptr, type, m) Z7_container_of_CONST(ptr, type, m) - -#define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) -/* -#define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL(ptr, type, m) -*/ -#if defined (__clang__) || defined(__GNUC__) -#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \ - _Pragma("GCC diagnostic push") \ - _Pragma("GCC diagnostic ignored \"-Wcast-qual\"") -#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL \ - _Pragma("GCC diagnostic pop") -#else -#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL -#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL -#endif - -#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(ptr, type, m, p) \ - Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \ - type *p = Z7_CONTAINER_FROM_VTBL(ptr, type, m); \ - Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL - -#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(type) \ - Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(pp, type, vt, p) - - -// #define ZIP7_DECLARE_HANDLE(name) typedef void *name; -#define Z7_DECLARE_HANDLE(name) struct name##_dummy{int unused;}; typedef struct name##_dummy *name; - - -#define Z7_memset_0_ARRAY(a) memset((a), 0, sizeof(a)) - -#ifndef Z7_ARRAY_SIZE -#define Z7_ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) -#endif - - -#ifdef _WIN32 - -#define CHAR_PATH_SEPARATOR '\\' -#define WCHAR_PATH_SEPARATOR L'\\' -#define STRING_PATH_SEPARATOR "\\" -#define WSTRING_PATH_SEPARATOR L"\\" - -#else - -#define CHAR_PATH_SEPARATOR '/' -#define WCHAR_PATH_SEPARATOR L'/' -#define STRING_PATH_SEPARATOR "/" -#define WSTRING_PATH_SEPARATOR L"/" - -#endif - -#define k_PropVar_TimePrec_0 0 -#define k_PropVar_TimePrec_Unix 1 -#define k_PropVar_TimePrec_DOS 2 -#define k_PropVar_TimePrec_HighPrec 3 -#define k_PropVar_TimePrec_Base 16 -#define k_PropVar_TimePrec_100ns (k_PropVar_TimePrec_Base + 7) -#define k_PropVar_TimePrec_1ns (k_PropVar_TimePrec_Base + 9) - -EXTERN_C_END - -#endif - -/* -#ifndef Z7_ST -#ifdef _7ZIP_ST -#define Z7_ST -#endif -#endif -*/ diff --git a/extern/lzma/7zWindows.h b/extern/lzma/7zWindows.h deleted file mode 100644 index 42c6db8bfc2..00000000000 --- a/extern/lzma/7zWindows.h +++ /dev/null @@ -1,101 +0,0 @@ -/* 7zWindows.h -- StdAfx -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_7Z_WINDOWS_H -#define ZIP7_INC_7Z_WINDOWS_H - -#ifdef _WIN32 - -#if defined(__clang__) -# pragma clang diagnostic push -#endif - -#if defined(_MSC_VER) - -#pragma warning(push) -#pragma warning(disable : 4668) // '_WIN32_WINNT' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif' - -#if _MSC_VER == 1900 -// for old kit10 versions -// #pragma warning(disable : 4255) // winuser.h(13979): warning C4255: 'GetThreadDpiAwarenessContext': -#endif -// win10 Windows Kit: -#endif // _MSC_VER - -#if defined(_MSC_VER) && _MSC_VER <= 1200 && !defined(_WIN64) -// for msvc6 without sdk2003 -#define RPC_NO_WINDOWS_H -#endif - -#if defined(__MINGW32__) || defined(__MINGW64__) -// #if defined(__GNUC__) && !defined(__clang__) -#include -#else -#include -#endif -// #include -// #include - -// but if precompiled with clang-cl then we need -// #include -#if defined(_MSC_VER) -#pragma warning(pop) -#endif - -#if defined(__clang__) -# pragma clang diagnostic pop -#endif - -#if defined(_MSC_VER) && _MSC_VER <= 1200 && !defined(_WIN64) -#ifndef _W64 - -typedef long LONG_PTR, *PLONG_PTR; -typedef unsigned long ULONG_PTR, *PULONG_PTR; -typedef ULONG_PTR DWORD_PTR, *PDWORD_PTR; - -#define Z7_OLD_WIN_SDK -#endif // _W64 -#endif // _MSC_VER == 1200 - -#ifdef Z7_OLD_WIN_SDK - -#ifndef INVALID_FILE_ATTRIBUTES -#define INVALID_FILE_ATTRIBUTES ((DWORD)-1) -#endif -#ifndef INVALID_SET_FILE_POINTER -#define INVALID_SET_FILE_POINTER ((DWORD)-1) -#endif -#ifndef FILE_SPECIAL_ACCESS -#define FILE_SPECIAL_ACCESS (FILE_ANY_ACCESS) -#endif - -// ShlObj.h: -// #define BIF_NEWDIALOGSTYLE 0x0040 - -#pragma warning(disable : 4201) -// #pragma warning(disable : 4115) - -#undef VARIANT_TRUE -#define VARIANT_TRUE ((VARIANT_BOOL)-1) -#endif - -#endif // Z7_OLD_WIN_SDK - -#ifdef UNDER_CE -#undef VARIANT_TRUE -#define VARIANT_TRUE ((VARIANT_BOOL)-1) -#endif - - -#if defined(_MSC_VER) -#if _MSC_VER >= 1400 && _MSC_VER <= 1600 - // BaseTsd.h(148) : 'HandleToULong' : unreferenced inline function has been removed - // string.h - // #pragma warning(disable : 4514) -#endif -#endif - - -/* #include "7zTypes.h" */ - -#endif diff --git a/extern/lzma/Alloc.c b/extern/lzma/Alloc.c deleted file mode 100644 index d841bf20a35..00000000000 --- a/extern/lzma/Alloc.c +++ /dev/null @@ -1,535 +0,0 @@ -/* Alloc.c -- Memory allocation functions -2023-04-02 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#ifdef _WIN32 -#include "7zWindows.h" -#endif -#include - -#include "Alloc.h" - -#ifdef _WIN32 -#ifdef Z7_LARGE_PAGES -#if defined(__clang__) || defined(__GNUC__) -typedef void (*Z7_voidFunction)(void); -#define MY_CAST_FUNC (Z7_voidFunction) -#elif defined(_MSC_VER) && _MSC_VER > 1920 -#define MY_CAST_FUNC (void *) -// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()' -#else -#define MY_CAST_FUNC -#endif -#endif // Z7_LARGE_PAGES -#endif // _WIN32 - -// #define SZ_ALLOC_DEBUG -/* #define SZ_ALLOC_DEBUG */ - -/* use SZ_ALLOC_DEBUG to debug alloc/free operations */ -#ifdef SZ_ALLOC_DEBUG - -#include -#include -static int g_allocCount = 0; -#ifdef _WIN32 -static int g_allocCountMid = 0; -static int g_allocCountBig = 0; -#endif - - -#define CONVERT_INT_TO_STR(charType, tempSize) \ - char temp[tempSize]; unsigned i = 0; \ - while (val >= 10) { temp[i++] = (char)('0' + (unsigned)(val % 10)); val /= 10; } \ - *s++ = (charType)('0' + (unsigned)val); \ - while (i != 0) { i--; *s++ = temp[i]; } \ - *s = 0; - -static void ConvertUInt64ToString(UInt64 val, char *s) -{ - CONVERT_INT_TO_STR(char, 24) -} - -#define GET_HEX_CHAR(t) ((char)(((t < 10) ? ('0' + t) : ('A' + (t - 10))))) - -static void ConvertUInt64ToHex(UInt64 val, char *s) -{ - UInt64 v = val; - unsigned i; - for (i = 1;; i++) - { - v >>= 4; - if (v == 0) - break; - } - s[i] = 0; - do - { - unsigned t = (unsigned)(val & 0xF); - val >>= 4; - s[--i] = GET_HEX_CHAR(t); - } - while (i); -} - -#define DEBUG_OUT_STREAM stderr - -static void Print(const char *s) -{ - fputs(s, DEBUG_OUT_STREAM); -} - -static void PrintAligned(const char *s, size_t align) -{ - size_t len = strlen(s); - for(;;) - { - fputc(' ', DEBUG_OUT_STREAM); - if (len >= align) - break; - ++len; - } - Print(s); -} - -static void PrintLn(void) -{ - Print("\n"); -} - -static void PrintHex(UInt64 v, size_t align) -{ - char s[32]; - ConvertUInt64ToHex(v, s); - PrintAligned(s, align); -} - -static void PrintDec(int v, size_t align) -{ - char s[32]; - ConvertUInt64ToString((unsigned)v, s); - PrintAligned(s, align); -} - -static void PrintAddr(void *p) -{ - PrintHex((UInt64)(size_t)(ptrdiff_t)p, 12); -} - - -#define PRINT_REALLOC(name, cnt, size, ptr) { \ - Print(name " "); \ - if (!ptr) PrintDec(cnt++, 10); \ - PrintHex(size, 10); \ - PrintAddr(ptr); \ - PrintLn(); } - -#define PRINT_ALLOC(name, cnt, size, ptr) { \ - Print(name " "); \ - PrintDec(cnt++, 10); \ - PrintHex(size, 10); \ - PrintAddr(ptr); \ - PrintLn(); } - -#define PRINT_FREE(name, cnt, ptr) if (ptr) { \ - Print(name " "); \ - PrintDec(--cnt, 10); \ - PrintAddr(ptr); \ - PrintLn(); } - -#else - -#ifdef _WIN32 -#define PRINT_ALLOC(name, cnt, size, ptr) -#endif -#define PRINT_FREE(name, cnt, ptr) -#define Print(s) -#define PrintLn() -#define PrintHex(v, align) -#define PrintAddr(p) - -#endif - - -/* -by specification: - malloc(non_NULL, 0) : returns NULL or a unique pointer value that can later be successfully passed to free() - realloc(NULL, size) : the call is equivalent to malloc(size) - realloc(non_NULL, 0) : the call is equivalent to free(ptr) - -in main compilers: - malloc(0) : returns non_NULL - realloc(NULL, 0) : returns non_NULL - realloc(non_NULL, 0) : returns NULL -*/ - - -void *MyAlloc(size_t size) -{ - if (size == 0) - return NULL; - // PRINT_ALLOC("Alloc ", g_allocCount, size, NULL) - #ifdef SZ_ALLOC_DEBUG - { - void *p = malloc(size); - if (p) - { - PRINT_ALLOC("Alloc ", g_allocCount, size, p) - } - return p; - } - #else - return malloc(size); - #endif -} - -void MyFree(void *address) -{ - PRINT_FREE("Free ", g_allocCount, address) - - free(address); -} - -void *MyRealloc(void *address, size_t size) -{ - if (size == 0) - { - MyFree(address); - return NULL; - } - // PRINT_REALLOC("Realloc ", g_allocCount, size, address) - #ifdef SZ_ALLOC_DEBUG - { - void *p = realloc(address, size); - if (p) - { - PRINT_REALLOC("Realloc ", g_allocCount, size, address) - } - return p; - } - #else - return realloc(address, size); - #endif -} - - -#ifdef _WIN32 - -void *MidAlloc(size_t size) -{ - if (size == 0) - return NULL; - #ifdef SZ_ALLOC_DEBUG - { - void *p = VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE); - if (p) - { - PRINT_ALLOC("Alloc-Mid", g_allocCountMid, size, p) - } - return p; - } - #else - return VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE); - #endif -} - -void MidFree(void *address) -{ - PRINT_FREE("Free-Mid", g_allocCountMid, address) - - if (!address) - return; - VirtualFree(address, 0, MEM_RELEASE); -} - -#ifdef Z7_LARGE_PAGES - -#ifdef MEM_LARGE_PAGES - #define MY__MEM_LARGE_PAGES MEM_LARGE_PAGES -#else - #define MY__MEM_LARGE_PAGES 0x20000000 -#endif - -extern -SIZE_T g_LargePageSize; -SIZE_T g_LargePageSize = 0; -typedef SIZE_T (WINAPI *Func_GetLargePageMinimum)(VOID); - -void SetLargePageSize(void) -{ - #ifdef Z7_LARGE_PAGES - SIZE_T size; - const - Func_GetLargePageMinimum fn = - (Func_GetLargePageMinimum) MY_CAST_FUNC GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), - "GetLargePageMinimum"); - if (!fn) - return; - size = fn(); - if (size == 0 || (size & (size - 1)) != 0) - return; - g_LargePageSize = size; - #endif -} - -#endif // Z7_LARGE_PAGES - -void *BigAlloc(size_t size) -{ - if (size == 0) - return NULL; - - PRINT_ALLOC("Alloc-Big", g_allocCountBig, size, NULL) - - #ifdef Z7_LARGE_PAGES - { - SIZE_T ps = g_LargePageSize; - if (ps != 0 && ps <= (1 << 30) && size > (ps / 2)) - { - size_t size2; - ps--; - size2 = (size + ps) & ~ps; - if (size2 >= size) - { - void *p = VirtualAlloc(NULL, size2, MEM_COMMIT | MY__MEM_LARGE_PAGES, PAGE_READWRITE); - if (p) - { - PRINT_ALLOC("Alloc-BM ", g_allocCountMid, size2, p) - return p; - } - } - } - } - #endif - - return MidAlloc(size); -} - -void BigFree(void *address) -{ - PRINT_FREE("Free-Big", g_allocCountBig, address) - MidFree(address); -} - -#endif // _WIN32 - - -static void *SzAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p) return MyAlloc(size); } -static void SzFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p) MyFree(address); } -const ISzAlloc g_Alloc = { SzAlloc, SzFree }; - -#ifdef _WIN32 -static void *SzMidAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p) return MidAlloc(size); } -static void SzMidFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p) MidFree(address); } -static void *SzBigAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p) return BigAlloc(size); } -static void SzBigFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p) BigFree(address); } -const ISzAlloc g_MidAlloc = { SzMidAlloc, SzMidFree }; -const ISzAlloc g_BigAlloc = { SzBigAlloc, SzBigFree }; -#endif - -/* - uintptr_t : C99 (optional) - : unsupported in VS6 -*/ - -#ifdef _WIN32 - typedef UINT_PTR UIntPtr; -#else - /* - typedef uintptr_t UIntPtr; - */ - typedef ptrdiff_t UIntPtr; -#endif - - -#define ADJUST_ALLOC_SIZE 0 -/* -#define ADJUST_ALLOC_SIZE (sizeof(void *) - 1) -*/ -/* - Use (ADJUST_ALLOC_SIZE = (sizeof(void *) - 1)), if - MyAlloc() can return address that is NOT multiple of sizeof(void *). -*/ - - -/* -#define MY_ALIGN_PTR_DOWN(p, align) ((void *)((char *)(p) - ((size_t)(UIntPtr)(p) & ((align) - 1)))) -*/ -#define MY_ALIGN_PTR_DOWN(p, align) ((void *)((((UIntPtr)(p)) & ~((UIntPtr)(align) - 1)))) - - -#if !defined(_WIN32) && defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) - #define USE_posix_memalign -#endif - -#ifndef USE_posix_memalign -#define MY_ALIGN_PTR_UP_PLUS(p, align) MY_ALIGN_PTR_DOWN(((char *)(p) + (align) + ADJUST_ALLOC_SIZE), align) -#endif - -/* - This posix_memalign() is for test purposes only. - We also need special Free() function instead of free(), - if this posix_memalign() is used. -*/ - -/* -static int posix_memalign(void **ptr, size_t align, size_t size) -{ - size_t newSize = size + align; - void *p; - void *pAligned; - *ptr = NULL; - if (newSize < size) - return 12; // ENOMEM - p = MyAlloc(newSize); - if (!p) - return 12; // ENOMEM - pAligned = MY_ALIGN_PTR_UP_PLUS(p, align); - ((void **)pAligned)[-1] = p; - *ptr = pAligned; - return 0; -} -*/ - -/* - ALLOC_ALIGN_SIZE >= sizeof(void *) - ALLOC_ALIGN_SIZE >= cache_line_size -*/ - -#define ALLOC_ALIGN_SIZE ((size_t)1 << 7) - -static void *SzAlignedAlloc(ISzAllocPtr pp, size_t size) -{ - #ifndef USE_posix_memalign - - void *p; - void *pAligned; - size_t newSize; - UNUSED_VAR(pp) - - /* also we can allocate additional dummy ALLOC_ALIGN_SIZE bytes after aligned - block to prevent cache line sharing with another allocated blocks */ - - newSize = size + ALLOC_ALIGN_SIZE * 1 + ADJUST_ALLOC_SIZE; - if (newSize < size) - return NULL; - - p = MyAlloc(newSize); - - if (!p) - return NULL; - pAligned = MY_ALIGN_PTR_UP_PLUS(p, ALLOC_ALIGN_SIZE); - - Print(" size="); PrintHex(size, 8); - Print(" a_size="); PrintHex(newSize, 8); - Print(" ptr="); PrintAddr(p); - Print(" a_ptr="); PrintAddr(pAligned); - PrintLn(); - - ((void **)pAligned)[-1] = p; - - return pAligned; - - #else - - void *p; - UNUSED_VAR(pp) - if (posix_memalign(&p, ALLOC_ALIGN_SIZE, size)) - return NULL; - - Print(" posix_memalign="); PrintAddr(p); - PrintLn(); - - return p; - - #endif -} - - -static void SzAlignedFree(ISzAllocPtr pp, void *address) -{ - UNUSED_VAR(pp) - #ifndef USE_posix_memalign - if (address) - MyFree(((void **)address)[-1]); - #else - free(address); - #endif -} - - -const ISzAlloc g_AlignedAlloc = { SzAlignedAlloc, SzAlignedFree }; - - - -#define MY_ALIGN_PTR_DOWN_1(p) MY_ALIGN_PTR_DOWN(p, sizeof(void *)) - -/* we align ptr to support cases where CAlignOffsetAlloc::offset is not multiply of sizeof(void *) */ -#define REAL_BLOCK_PTR_VAR(p) ((void **)MY_ALIGN_PTR_DOWN_1(p))[-1] -/* -#define REAL_BLOCK_PTR_VAR(p) ((void **)(p))[-1] -*/ - -static void *AlignOffsetAlloc_Alloc(ISzAllocPtr pp, size_t size) -{ - const CAlignOffsetAlloc *p = Z7_CONTAINER_FROM_VTBL_CONST(pp, CAlignOffsetAlloc, vt); - void *adr; - void *pAligned; - size_t newSize; - size_t extra; - size_t alignSize = (size_t)1 << p->numAlignBits; - - if (alignSize < sizeof(void *)) - alignSize = sizeof(void *); - - if (p->offset >= alignSize) - return NULL; - - /* also we can allocate additional dummy ALLOC_ALIGN_SIZE bytes after aligned - block to prevent cache line sharing with another allocated blocks */ - extra = p->offset & (sizeof(void *) - 1); - newSize = size + alignSize + extra + ADJUST_ALLOC_SIZE; - if (newSize < size) - return NULL; - - adr = ISzAlloc_Alloc(p->baseAlloc, newSize); - - if (!adr) - return NULL; - - pAligned = (char *)MY_ALIGN_PTR_DOWN((char *)adr + - alignSize - p->offset + extra + ADJUST_ALLOC_SIZE, alignSize) + p->offset; - - PrintLn(); - Print("- Aligned: "); - Print(" size="); PrintHex(size, 8); - Print(" a_size="); PrintHex(newSize, 8); - Print(" ptr="); PrintAddr(adr); - Print(" a_ptr="); PrintAddr(pAligned); - PrintLn(); - - REAL_BLOCK_PTR_VAR(pAligned) = adr; - - return pAligned; -} - - -static void AlignOffsetAlloc_Free(ISzAllocPtr pp, void *address) -{ - if (address) - { - const CAlignOffsetAlloc *p = Z7_CONTAINER_FROM_VTBL_CONST(pp, CAlignOffsetAlloc, vt); - PrintLn(); - Print("- Aligned Free: "); - PrintLn(); - ISzAlloc_Free(p->baseAlloc, REAL_BLOCK_PTR_VAR(address)); - } -} - - -void AlignOffsetAlloc_CreateVTable(CAlignOffsetAlloc *p) -{ - p->vt.Alloc = AlignOffsetAlloc_Alloc; - p->vt.Free = AlignOffsetAlloc_Free; -} diff --git a/extern/lzma/Alloc.h b/extern/lzma/Alloc.h deleted file mode 100644 index fac5b62fb9f..00000000000 --- a/extern/lzma/Alloc.h +++ /dev/null @@ -1,71 +0,0 @@ -/* Alloc.h -- Memory allocation functions -2023-03-04 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_ALLOC_H -#define ZIP7_INC_ALLOC_H - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -/* - MyFree(NULL) : is allowed, as free(NULL) - MyAlloc(0) : returns NULL : but malloc(0) is allowed to return NULL or non_NULL - MyRealloc(NULL, 0) : returns NULL : but realloc(NULL, 0) is allowed to return NULL or non_NULL -MyRealloc() is similar to realloc() for the following cases: - MyRealloc(non_NULL, 0) : returns NULL and always calls MyFree(ptr) - MyRealloc(NULL, non_ZERO) : returns NULL, if allocation failed - MyRealloc(non_NULL, non_ZERO) : returns NULL, if reallocation failed -*/ - -void *MyAlloc(size_t size); -void MyFree(void *address); -void *MyRealloc(void *address, size_t size); - -#ifdef _WIN32 - -#ifdef Z7_LARGE_PAGES -void SetLargePageSize(void); -#endif - -void *MidAlloc(size_t size); -void MidFree(void *address); -void *BigAlloc(size_t size); -void BigFree(void *address); - -#else - -#define MidAlloc(size) MyAlloc(size) -#define MidFree(address) MyFree(address) -#define BigAlloc(size) MyAlloc(size) -#define BigFree(address) MyFree(address) - -#endif - -extern const ISzAlloc g_Alloc; - -#ifdef _WIN32 -extern const ISzAlloc g_BigAlloc; -extern const ISzAlloc g_MidAlloc; -#else -#define g_BigAlloc g_AlignedAlloc -#define g_MidAlloc g_AlignedAlloc -#endif - -extern const ISzAlloc g_AlignedAlloc; - - -typedef struct -{ - ISzAlloc vt; - ISzAllocPtr baseAlloc; - unsigned numAlignBits; /* ((1 << numAlignBits) >= sizeof(void *)) */ - size_t offset; /* (offset == (k * sizeof(void *)) && offset < (1 << numAlignBits) */ -} CAlignOffsetAlloc; - -void AlignOffsetAlloc_CreateVTable(CAlignOffsetAlloc *p); - - -EXTERN_C_END - -#endif diff --git a/extern/lzma/CMakeLists.txt b/extern/lzma/CMakeLists.txt deleted file mode 100644 index fdee58401df..00000000000 --- a/extern/lzma/CMakeLists.txt +++ /dev/null @@ -1,49 +0,0 @@ -# SPDX-FileCopyrightText: 2024 Blender Foundation -# -# SPDX-License-Identifier: GPL-2.0-or-later - -# avoid noisy warnings -if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang") - add_c_flag( - "-Wno-self-assign" - ) -endif() - -set(INC - . -) - -set(INC_SYS - -) - -set(SRC - Alloc.c - CpuArch.c - LzFind.c - LzFindMt.c - LzFindOpt.c - LzmaDec.c - LzmaEnc.c - LzmaLib.c - Threads.c - - 7zTypes.h - 7zWindows.h - Alloc.h - Compiler.h - CpuArch.h - LzFind.h - LzFindMt.h - LzHash.h - LzmaDec.h - LzmaEnc.h - LzmaLib.h - Precomp.h - Threads.h -) - -set(LIB -) - -blender_add_lib(extern_lzma "${SRC}" "${INC}" "${INC_SYS}" "${LIB}") diff --git a/extern/lzma/Compiler.h b/extern/lzma/Compiler.h deleted file mode 100644 index 185a52deb50..00000000000 --- a/extern/lzma/Compiler.h +++ /dev/null @@ -1,159 +0,0 @@ -/* Compiler.h : Compiler specific defines and pragmas -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_COMPILER_H -#define ZIP7_INC_COMPILER_H - -#if defined(__clang__) -# define Z7_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) -#endif -#if defined(__clang__) && defined(__apple_build_version__) -# define Z7_APPLE_CLANG_VERSION Z7_CLANG_VERSION -#elif defined(__clang__) -# define Z7_LLVM_CLANG_VERSION Z7_CLANG_VERSION -#elif defined(__GNUC__) -# define Z7_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) -#endif - -#ifdef _MSC_VER -#if !defined(__clang__) && !defined(__GNUC__) -#define Z7_MSC_VER_ORIGINAL _MSC_VER -#endif -#endif - -#if defined(__MINGW32__) || defined(__MINGW64__) -#define Z7_MINGW -#endif - -// #pragma GCC diagnostic ignored "-Wunknown-pragmas" - -#ifdef __clang__ -// padding size of '' with 4 bytes to alignment boundary -#pragma GCC diagnostic ignored "-Wpadded" -#endif - - -#ifdef _MSC_VER - - #ifdef UNDER_CE - #define RPC_NO_WINDOWS_H - /* #pragma warning(disable : 4115) // '_RPC_ASYNC_STATE' : named type definition in parentheses */ - #pragma warning(disable : 4201) // nonstandard extension used : nameless struct/union - #pragma warning(disable : 4214) // nonstandard extension used : bit field types other than int - #endif - -#if defined(_MSC_VER) && _MSC_VER >= 1800 -#pragma warning(disable : 4464) // relative include path contains '..' -#endif - -// == 1200 : -O1 : for __forceinline -// >= 1900 : -O1 : for printf -#pragma warning(disable : 4710) // function not inlined - -#if _MSC_VER < 1900 -// winnt.h: 'Int64ShllMod32' -#pragma warning(disable : 4514) // unreferenced inline function has been removed -#endif - -#if _MSC_VER < 1300 -// #pragma warning(disable : 4702) // unreachable code -// Bra.c : -O1: -#pragma warning(disable : 4714) // function marked as __forceinline not inlined -#endif - -/* -#if _MSC_VER > 1400 && _MSC_VER <= 1900 -// strcat: This function or variable may be unsafe -// sysinfoapi.h: kit10: GetVersion was declared deprecated -#pragma warning(disable : 4996) -#endif -*/ - -#if _MSC_VER > 1200 -// -Wall warnings - -#pragma warning(disable : 4711) // function selected for automatic inline expansion -#pragma warning(disable : 4820) // '2' bytes padding added after data member - -#if _MSC_VER >= 1400 && _MSC_VER < 1920 -// 1400: string.h: _DBG_MEMCPY_INLINE_ -// 1600 - 191x : smmintrin.h __cplusplus' -// is not defined as a preprocessor macro, replacing with '0' for '#if/#elif' -#pragma warning(disable : 4668) - -// 1400 - 1600 : WinDef.h : 'FARPROC' : -// 1900 - 191x : immintrin.h: _readfsbase_u32 -// no function prototype given : converting '()' to '(void)' -#pragma warning(disable : 4255) -#endif - -#if _MSC_VER >= 1914 -// Compiler will insert Spectre mitigation for memory load if /Qspectre switch specified -#pragma warning(disable : 5045) -#endif - -#endif // _MSC_VER > 1200 -#endif // _MSC_VER - - -#if defined(__clang__) && (__clang_major__ >= 4) - #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE \ - _Pragma("clang loop unroll(disable)") \ - _Pragma("clang loop vectorize(disable)") - #define Z7_ATTRIB_NO_VECTORIZE -#elif defined(__GNUC__) && (__GNUC__ >= 5) - #define Z7_ATTRIB_NO_VECTORIZE __attribute__((optimize("no-tree-vectorize"))) - // __attribute__((optimize("no-unroll-loops"))); - #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE -#elif defined(_MSC_VER) && (_MSC_VER >= 1920) - #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE \ - _Pragma("loop( no_vector )") - #define Z7_ATTRIB_NO_VECTORIZE -#else - #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE - #define Z7_ATTRIB_NO_VECTORIZE -#endif - -#if defined(MY_CPU_X86_OR_AMD64) && ( \ - defined(__clang__) && (__clang_major__ >= 4) \ - || defined(__GNUC__) && (__GNUC__ >= 5)) - #define Z7_ATTRIB_NO_SSE __attribute__((__target__("no-sse"))) -#else - #define Z7_ATTRIB_NO_SSE -#endif - -#define Z7_ATTRIB_NO_VECTOR \ - Z7_ATTRIB_NO_VECTORIZE \ - Z7_ATTRIB_NO_SSE - - -#if defined(__clang__) && (__clang_major__ >= 8) \ - || defined(__GNUC__) && (__GNUC__ >= 1000) \ - /* || defined(_MSC_VER) && (_MSC_VER >= 1920) */ - // GCC is not good for __builtin_expect() - #define Z7_LIKELY(x) (__builtin_expect((x), 1)) - #define Z7_UNLIKELY(x) (__builtin_expect((x), 0)) - // #define Z7_unlikely [[unlikely]] - // #define Z7_likely [[likely]] -#else - #define Z7_LIKELY(x) (x) - #define Z7_UNLIKELY(x) (x) - // #define Z7_likely -#endif - - -#if (defined(Z7_CLANG_VERSION) && (Z7_CLANG_VERSION >= 36000)) -#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \ - _Pragma("GCC diagnostic push") \ - _Pragma("GCC diagnostic ignored \"-Wreserved-macro-identifier\"") -#define Z7_DIAGNOSCTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER \ - _Pragma("GCC diagnostic pop") -#else -#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER -#define Z7_DIAGNOSCTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER -#endif - -#define UNUSED_VAR(x) (void)x; -/* #define UNUSED_VAR(x) x=x; */ - -#endif diff --git a/extern/lzma/CpuArch.c b/extern/lzma/CpuArch.c deleted file mode 100644 index 33f8a3ab4c1..00000000000 --- a/extern/lzma/CpuArch.c +++ /dev/null @@ -1,823 +0,0 @@ -/* CpuArch.c -- CPU specific code -2023-05-18 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -// #include - -#include "CpuArch.h" - -#ifdef MY_CPU_X86_OR_AMD64 - -#undef NEED_CHECK_FOR_CPUID -#if !defined(MY_CPU_AMD64) -#define NEED_CHECK_FOR_CPUID -#endif - -/* - cpuid instruction supports (subFunction) parameter in ECX, - that is used only with some specific (function) parameter values. - But we always use only (subFunction==0). -*/ -/* - __cpuid(): MSVC and GCC/CLANG use same function/macro name - but parameters are different. - We use MSVC __cpuid() parameters style for our z7_x86_cpuid() function. -*/ - -#if defined(__GNUC__) /* && (__GNUC__ >= 10) */ \ - || defined(__clang__) /* && (__clang_major__ >= 10) */ - -/* there was some CLANG/GCC compilers that have issues with - rbx(ebx) handling in asm blocks in -fPIC mode (__PIC__ is defined). - compiler's contains the macro __cpuid() that is similar to our code. - The history of __cpuid() changes in CLANG/GCC: - GCC: - 2007: it preserved ebx for (__PIC__ && __i386__) - 2013: it preserved rbx and ebx for __PIC__ - 2014: it doesn't preserves rbx and ebx anymore - we suppose that (__GNUC__ >= 5) fixed that __PIC__ ebx/rbx problem. - CLANG: - 2014+: it preserves rbx, but only for 64-bit code. No __PIC__ check. - Why CLANG cares about 64-bit mode only, and doesn't care about ebx (in 32-bit)? - Do we need __PIC__ test for CLANG or we must care about rbx even if - __PIC__ is not defined? -*/ - -#define ASM_LN "\n" - -#if defined(MY_CPU_AMD64) && defined(__PIC__) \ - && ((defined (__GNUC__) && (__GNUC__ < 5)) || defined(__clang__)) - -#define x86_cpuid_MACRO(p, func) { \ - __asm__ __volatile__ ( \ - ASM_LN "mov %%rbx, %q1" \ - ASM_LN "cpuid" \ - ASM_LN "xchg %%rbx, %q1" \ - : "=a" ((p)[0]), "=&r" ((p)[1]), "=c" ((p)[2]), "=d" ((p)[3]) : "0" (func), "2"(0)); } - - /* "=&r" selects free register. It can select even rbx, if that register is free. - "=&D" for (RDI) also works, but the code can be larger with "=&D" - "2"(0) means (subFunction = 0), - 2 is (zero-based) index in the output constraint list "=c" (ECX). */ - -#elif defined(MY_CPU_X86) && defined(__PIC__) \ - && ((defined (__GNUC__) && (__GNUC__ < 5)) || defined(__clang__)) - -#define x86_cpuid_MACRO(p, func) { \ - __asm__ __volatile__ ( \ - ASM_LN "mov %%ebx, %k1" \ - ASM_LN "cpuid" \ - ASM_LN "xchg %%ebx, %k1" \ - : "=a" ((p)[0]), "=&r" ((p)[1]), "=c" ((p)[2]), "=d" ((p)[3]) : "0" (func), "2"(0)); } - -#else - -#define x86_cpuid_MACRO(p, func) { \ - __asm__ __volatile__ ( \ - ASM_LN "cpuid" \ - : "=a" ((p)[0]), "=b" ((p)[1]), "=c" ((p)[2]), "=d" ((p)[3]) : "0" (func), "2"(0)); } - -#endif - - -void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func) -{ - x86_cpuid_MACRO(p, func) -} - - -Z7_NO_INLINE -UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void) -{ - #if defined(NEED_CHECK_FOR_CPUID) - #define EFALGS_CPUID_BIT 21 - UInt32 a; - __asm__ __volatile__ ( - ASM_LN "pushf" - ASM_LN "pushf" - ASM_LN "pop %0" - // ASM_LN "movl %0, %1" - // ASM_LN "xorl $0x200000, %0" - ASM_LN "btc %1, %0" - ASM_LN "push %0" - ASM_LN "popf" - ASM_LN "pushf" - ASM_LN "pop %0" - ASM_LN "xorl (%%esp), %0" - - ASM_LN "popf" - ASM_LN - : "=&r" (a) // "=a" - : "i" (EFALGS_CPUID_BIT) - ); - if ((a & (1 << EFALGS_CPUID_BIT)) == 0) - return 0; - #endif - { - UInt32 p[4]; - x86_cpuid_MACRO(p, 0) - return p[0]; - } -} - -#undef ASM_LN - -#elif !defined(_MSC_VER) - -/* -// for gcc/clang and other: we can try to use __cpuid macro: -#include -void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func) -{ - __cpuid(func, p[0], p[1], p[2], p[3]); -} -UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void) -{ - return (UInt32)__get_cpuid_max(0, NULL); -} -*/ -// for unsupported cpuid: -void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func) -{ - UNUSED_VAR(func) - p[0] = p[1] = p[2] = p[3] = 0; -} -UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void) -{ - return 0; -} - -#else // _MSC_VER - -#if !defined(MY_CPU_AMD64) - -UInt32 __declspec(naked) Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void) -{ - #if defined(NEED_CHECK_FOR_CPUID) - #define EFALGS_CPUID_BIT 21 - __asm pushfd - __asm pushfd - /* - __asm pop eax - // __asm mov edx, eax - __asm btc eax, EFALGS_CPUID_BIT - __asm push eax - */ - __asm btc dword ptr [esp], EFALGS_CPUID_BIT - __asm popfd - __asm pushfd - __asm pop eax - // __asm xor eax, edx - __asm xor eax, [esp] - // __asm push edx - __asm popfd - __asm and eax, (1 shl EFALGS_CPUID_BIT) - __asm jz end_func - #endif - __asm push ebx - __asm xor eax, eax // func - __asm xor ecx, ecx // subFunction (optional) for (func == 0) - __asm cpuid - __asm pop ebx - #if defined(NEED_CHECK_FOR_CPUID) - end_func: - #endif - __asm ret 0 -} - -void __declspec(naked) Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func) -{ - UNUSED_VAR(p) - UNUSED_VAR(func) - __asm push ebx - __asm push edi - __asm mov edi, ecx // p - __asm mov eax, edx // func - __asm xor ecx, ecx // subfunction (optional) for (func == 0) - __asm cpuid - __asm mov [edi ], eax - __asm mov [edi + 4], ebx - __asm mov [edi + 8], ecx - __asm mov [edi + 12], edx - __asm pop edi - __asm pop ebx - __asm ret 0 -} - -#else // MY_CPU_AMD64 - - #if _MSC_VER >= 1600 - #include - #define MY_cpuidex __cpuidex - #else -/* - __cpuid (func == (0 or 7)) requires subfunction number in ECX. - MSDN: The __cpuid intrinsic clears the ECX register before calling the cpuid instruction. - __cpuid() in new MSVC clears ECX. - __cpuid() in old MSVC (14.00) x64 doesn't clear ECX - We still can use __cpuid for low (func) values that don't require ECX, - but __cpuid() in old MSVC will be incorrect for some func values: (func == 7). - So here we use the hack for old MSVC to send (subFunction) in ECX register to cpuid instruction, - where ECX value is first parameter for FASTCALL / NO_INLINE func, - So the caller of MY_cpuidex_HACK() sets ECX as subFunction, and - old MSVC for __cpuid() doesn't change ECX and cpuid instruction gets (subFunction) value. - -DON'T remove Z7_NO_INLINE and Z7_FASTCALL for MY_cpuidex_HACK(): !!! -*/ -static -Z7_NO_INLINE void Z7_FASTCALL MY_cpuidex_HACK(UInt32 subFunction, UInt32 func, int *CPUInfo) -{ - UNUSED_VAR(subFunction) - __cpuid(CPUInfo, func); -} - #define MY_cpuidex(info, func, func2) MY_cpuidex_HACK(func2, func, info) - #pragma message("======== MY_cpuidex_HACK WAS USED ========") - #endif // _MSC_VER >= 1600 - -#if !defined(MY_CPU_AMD64) -/* inlining for __cpuid() in MSVC x86 (32-bit) produces big ineffective code, - so we disable inlining here */ -Z7_NO_INLINE -#endif -void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func) -{ - MY_cpuidex((int *)p, (int)func, 0); -} - -Z7_NO_INLINE -UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void) -{ - int a[4]; - MY_cpuidex(a, 0, 0); - return a[0]; -} - -#endif // MY_CPU_AMD64 -#endif // _MSC_VER - -#if defined(NEED_CHECK_FOR_CPUID) -#define CHECK_CPUID_IS_SUPPORTED { if (z7_x86_cpuid_GetMaxFunc() == 0) return 0; } -#else -#define CHECK_CPUID_IS_SUPPORTED -#endif -#undef NEED_CHECK_FOR_CPUID - - -static -BoolInt x86cpuid_Func_1(UInt32 *p) -{ - CHECK_CPUID_IS_SUPPORTED - z7_x86_cpuid(p, 1); - return True; -} - -/* -static const UInt32 kVendors[][1] = -{ - { 0x756E6547 }, // , 0x49656E69, 0x6C65746E }, - { 0x68747541 }, // , 0x69746E65, 0x444D4163 }, - { 0x746E6543 } // , 0x48727561, 0x736C7561 } -}; -*/ - -/* -typedef struct -{ - UInt32 maxFunc; - UInt32 vendor[3]; - UInt32 ver; - UInt32 b; - UInt32 c; - UInt32 d; -} Cx86cpuid; - -enum -{ - CPU_FIRM_INTEL, - CPU_FIRM_AMD, - CPU_FIRM_VIA -}; -int x86cpuid_GetFirm(const Cx86cpuid *p); -#define x86cpuid_ver_GetFamily(ver) (((ver >> 16) & 0xff0) | ((ver >> 8) & 0xf)) -#define x86cpuid_ver_GetModel(ver) (((ver >> 12) & 0xf0) | ((ver >> 4) & 0xf)) -#define x86cpuid_ver_GetStepping(ver) (ver & 0xf) - -int x86cpuid_GetFirm(const Cx86cpuid *p) -{ - unsigned i; - for (i = 0; i < sizeof(kVendors) / sizeof(kVendors[0]); i++) - { - const UInt32 *v = kVendors[i]; - if (v[0] == p->vendor[0] - // && v[1] == p->vendor[1] - // && v[2] == p->vendor[2] - ) - return (int)i; - } - return -1; -} - -BoolInt CPU_Is_InOrder() -{ - Cx86cpuid p; - UInt32 family, model; - if (!x86cpuid_CheckAndRead(&p)) - return True; - - family = x86cpuid_ver_GetFamily(p.ver); - model = x86cpuid_ver_GetModel(p.ver); - - switch (x86cpuid_GetFirm(&p)) - { - case CPU_FIRM_INTEL: return (family < 6 || (family == 6 && ( - // In-Order Atom CPU - model == 0x1C // 45 nm, N4xx, D4xx, N5xx, D5xx, 230, 330 - || model == 0x26 // 45 nm, Z6xx - || model == 0x27 // 32 nm, Z2460 - || model == 0x35 // 32 nm, Z2760 - || model == 0x36 // 32 nm, N2xxx, D2xxx - ))); - case CPU_FIRM_AMD: return (family < 5 || (family == 5 && (model < 6 || model == 0xA))); - case CPU_FIRM_VIA: return (family < 6 || (family == 6 && model < 0xF)); - } - return False; // v23 : unknown processors are not In-Order -} -*/ - -#ifdef _WIN32 -#include "7zWindows.h" -#endif - -#if !defined(MY_CPU_AMD64) && defined(_WIN32) - -/* for legacy SSE ia32: there is no user-space cpu instruction to check - that OS supports SSE register storing/restoring on context switches. - So we need some OS-specific function to check that it's safe to use SSE registers. -*/ - -Z7_FORCE_INLINE -static BoolInt CPU_Sys_Is_SSE_Supported(void) -{ -#ifdef _MSC_VER - #pragma warning(push) - #pragma warning(disable : 4996) // `GetVersion': was declared deprecated -#endif - /* low byte is major version of Windows - We suppose that any Windows version since - Windows2000 (major == 5) supports SSE registers */ - return (Byte)GetVersion() >= 5; -#if defined(_MSC_VER) - #pragma warning(pop) -#endif -} -#define CHECK_SYS_SSE_SUPPORT if (!CPU_Sys_Is_SSE_Supported()) return False; -#else -#define CHECK_SYS_SSE_SUPPORT -#endif - - -#if !defined(MY_CPU_AMD64) - -BoolInt CPU_IsSupported_CMOV(void) -{ - UInt32 a[4]; - if (!x86cpuid_Func_1(&a[0])) - return 0; - return (a[3] >> 15) & 1; -} - -BoolInt CPU_IsSupported_SSE(void) -{ - UInt32 a[4]; - CHECK_SYS_SSE_SUPPORT - if (!x86cpuid_Func_1(&a[0])) - return 0; - return (a[3] >> 25) & 1; -} - -BoolInt CPU_IsSupported_SSE2(void) -{ - UInt32 a[4]; - CHECK_SYS_SSE_SUPPORT - if (!x86cpuid_Func_1(&a[0])) - return 0; - return (a[3] >> 26) & 1; -} - -#endif - - -static UInt32 x86cpuid_Func_1_ECX(void) -{ - UInt32 a[4]; - CHECK_SYS_SSE_SUPPORT - if (!x86cpuid_Func_1(&a[0])) - return 0; - return a[2]; -} - -BoolInt CPU_IsSupported_AES(void) -{ - return (x86cpuid_Func_1_ECX() >> 25) & 1; -} - -BoolInt CPU_IsSupported_SSSE3(void) -{ - return (x86cpuid_Func_1_ECX() >> 9) & 1; -} - -BoolInt CPU_IsSupported_SSE41(void) -{ - return (x86cpuid_Func_1_ECX() >> 19) & 1; -} - -BoolInt CPU_IsSupported_SHA(void) -{ - CHECK_SYS_SSE_SUPPORT - - if (z7_x86_cpuid_GetMaxFunc() < 7) - return False; - { - UInt32 d[4]; - z7_x86_cpuid(d, 7); - return (d[1] >> 29) & 1; - } -} - -/* -MSVC: _xgetbv() intrinsic is available since VS2010SP1. - MSVC also defines (_XCR_XFEATURE_ENABLED_MASK) macro in - that we can use or check. - For any 32-bit x86 we can use asm code in MSVC, - but MSVC asm code is huge after compilation. - So _xgetbv() is better - -ICC: _xgetbv() intrinsic is available (in what version of ICC?) - ICC defines (__GNUC___) and it supports gnu assembler - also ICC supports MASM style code with -use-msasm switch. - but ICC doesn't support __attribute__((__target__)) - -GCC/CLANG 9: - _xgetbv() is macro that works via __builtin_ia32_xgetbv() - and we need __attribute__((__target__("xsave")). - But with __target__("xsave") the function will be not - inlined to function that has no __target__("xsave") attribute. - If we want _xgetbv() call inlining, then we should use asm version - instead of calling _xgetbv(). - Note:intrinsic is broke before GCC 8.2: - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85684 -*/ - -#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1100) \ - || defined(_MSC_VER) && (_MSC_VER >= 1600) && (_MSC_FULL_VER >= 160040219) \ - || defined(__GNUC__) && (__GNUC__ >= 9) \ - || defined(__clang__) && (__clang_major__ >= 9) -// we define ATTRIB_XGETBV, if we want to use predefined _xgetbv() from compiler -#if defined(__INTEL_COMPILER) -#define ATTRIB_XGETBV -#elif defined(__GNUC__) || defined(__clang__) -// we don't define ATTRIB_XGETBV here, because asm version is better for inlining. -// #define ATTRIB_XGETBV __attribute__((__target__("xsave"))) -#else -#define ATTRIB_XGETBV -#endif -#endif - -#if defined(ATTRIB_XGETBV) -#include -#endif - - -// XFEATURE_ENABLED_MASK/XCR0 -#define MY_XCR_XFEATURE_ENABLED_MASK 0 - -#if defined(ATTRIB_XGETBV) -ATTRIB_XGETBV -#endif -static UInt64 x86_xgetbv_0(UInt32 num) -{ -#if defined(ATTRIB_XGETBV) - { - return - #if (defined(_MSC_VER)) - _xgetbv(num); - #else - __builtin_ia32_xgetbv( - #if !defined(__clang__) - (int) - #endif - num); - #endif - } - -#elif defined(__GNUC__) || defined(__clang__) || defined(__SUNPRO_CC) - - UInt32 a, d; - #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) - __asm__ - ( - "xgetbv" - : "=a"(a), "=d"(d) : "c"(num) : "cc" - ); - #else // is old gcc - __asm__ - ( - ".byte 0x0f, 0x01, 0xd0" "\n\t" - : "=a"(a), "=d"(d) : "c"(num) : "cc" - ); - #endif - return ((UInt64)d << 32) | a; - // return a; - -#elif defined(_MSC_VER) && !defined(MY_CPU_AMD64) - - UInt32 a, d; - __asm { - push eax - push edx - push ecx - mov ecx, num; - // xor ecx, ecx // = MY_XCR_XFEATURE_ENABLED_MASK - _emit 0x0f - _emit 0x01 - _emit 0xd0 - mov a, eax - mov d, edx - pop ecx - pop edx - pop eax - } - return ((UInt64)d << 32) | a; - // return a; - -#else // it's unknown compiler - // #error "Need xgetbv function" - UNUSED_VAR(num) - // for MSVC-X64 we could call external function from external file. - /* Actually we had checked OSXSAVE/AVX in cpuid before. - So it's expected that OS supports at least AVX and below. */ - // if (num != MY_XCR_XFEATURE_ENABLED_MASK) return 0; // if not XCR0 - return - // (1 << 0) | // x87 - (1 << 1) // SSE - | (1 << 2); // AVX - -#endif -} - -#ifdef _WIN32 -/* - Windows versions do not know about new ISA extensions that - can be introduced. But we still can use new extensions, - even if Windows doesn't report about supporting them, - But we can use new extensions, only if Windows knows about new ISA extension - that changes the number or size of registers: SSE, AVX/XSAVE, AVX512 - So it's enough to check - MY_PF_AVX_INSTRUCTIONS_AVAILABLE - instead of - MY_PF_AVX2_INSTRUCTIONS_AVAILABLE -*/ -#define MY_PF_XSAVE_ENABLED 17 -// #define MY_PF_SSSE3_INSTRUCTIONS_AVAILABLE 36 -// #define MY_PF_SSE4_1_INSTRUCTIONS_AVAILABLE 37 -// #define MY_PF_SSE4_2_INSTRUCTIONS_AVAILABLE 38 -// #define MY_PF_AVX_INSTRUCTIONS_AVAILABLE 39 -// #define MY_PF_AVX2_INSTRUCTIONS_AVAILABLE 40 -// #define MY_PF_AVX512F_INSTRUCTIONS_AVAILABLE 41 -#endif - -BoolInt CPU_IsSupported_AVX(void) -{ - #ifdef _WIN32 - if (!IsProcessorFeaturePresent(MY_PF_XSAVE_ENABLED)) - return False; - /* PF_AVX_INSTRUCTIONS_AVAILABLE probably is supported starting from - some latest Win10 revisions. But we need AVX in older Windows also. - So we don't use the following check: */ - /* - if (!IsProcessorFeaturePresent(MY_PF_AVX_INSTRUCTIONS_AVAILABLE)) - return False; - */ - #endif - - /* - OS must use new special XSAVE/XRSTOR instructions to save - AVX registers when it required for context switching. - At OS statring: - OS sets CR4.OSXSAVE flag to signal the processor that OS supports the XSAVE extensions. - Also OS sets bitmask in XCR0 register that defines what - registers will be processed by XSAVE instruction: - XCR0.SSE[bit 0] - x87 registers and state - XCR0.SSE[bit 1] - SSE registers and state - XCR0.AVX[bit 2] - AVX registers and state - CR4.OSXSAVE is reflected to CPUID.1:ECX.OSXSAVE[bit 27]. - So we can read that bit in user-space. - XCR0 is available for reading in user-space by new XGETBV instruction. - */ - { - const UInt32 c = x86cpuid_Func_1_ECX(); - if (0 == (1 - & (c >> 28) // AVX instructions are supported by hardware - & (c >> 27))) // OSXSAVE bit: XSAVE and related instructions are enabled by OS. - return False; - } - - /* also we can check - CPUID.1:ECX.XSAVE [bit 26] : that shows that - XSAVE, XRESTOR, XSETBV, XGETBV instructions are supported by hardware. - But that check is redundant, because if OSXSAVE bit is set, then XSAVE is also set */ - - /* If OS have enabled XSAVE extension instructions (OSXSAVE == 1), - in most cases we expect that OS also will support storing/restoring - for AVX and SSE states at least. - But to be ensure for that we call user-space instruction - XGETBV(0) to get XCR0 value that contains bitmask that defines - what exact states(registers) OS have enabled for storing/restoring. - */ - - { - const UInt32 bm = (UInt32)x86_xgetbv_0(MY_XCR_XFEATURE_ENABLED_MASK); - // printf("\n=== XGetBV=%d\n", bm); - return 1 - & (bm >> 1) // SSE state is supported (set by OS) for storing/restoring - & (bm >> 2); // AVX state is supported (set by OS) for storing/restoring - } - // since Win7SP1: we can use GetEnabledXStateFeatures(); -} - - -BoolInt CPU_IsSupported_AVX2(void) -{ - if (!CPU_IsSupported_AVX()) - return False; - if (z7_x86_cpuid_GetMaxFunc() < 7) - return False; - { - UInt32 d[4]; - z7_x86_cpuid(d, 7); - // printf("\ncpuid(7): ebx=%8x ecx=%8x\n", d[1], d[2]); - return 1 - & (d[1] >> 5); // avx2 - } -} - -BoolInt CPU_IsSupported_VAES_AVX2(void) -{ - if (!CPU_IsSupported_AVX()) - return False; - if (z7_x86_cpuid_GetMaxFunc() < 7) - return False; - { - UInt32 d[4]; - z7_x86_cpuid(d, 7); - // printf("\ncpuid(7): ebx=%8x ecx=%8x\n", d[1], d[2]); - return 1 - & (d[1] >> 5) // avx2 - // & (d[1] >> 31) // avx512vl - & (d[2] >> 9); // vaes // VEX-256/EVEX - } -} - -BoolInt CPU_IsSupported_PageGB(void) -{ - CHECK_CPUID_IS_SUPPORTED - { - UInt32 d[4]; - z7_x86_cpuid(d, 0x80000000); - if (d[0] < 0x80000001) - return False; - z7_x86_cpuid(d, 0x80000001); - return (d[3] >> 26) & 1; - } -} - - -#elif defined(MY_CPU_ARM_OR_ARM64) - -#ifdef _WIN32 - -#include "7zWindows.h" - -BoolInt CPU_IsSupported_CRC32(void) { return IsProcessorFeaturePresent(PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE) ? 1 : 0; } -BoolInt CPU_IsSupported_CRYPTO(void) { return IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) ? 1 : 0; } -BoolInt CPU_IsSupported_NEON(void) { return IsProcessorFeaturePresent(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE) ? 1 : 0; } - -#else - -#if defined(__APPLE__) - -/* -#include -#include -static void Print_sysctlbyname(const char *name) -{ - size_t bufSize = 256; - char buf[256]; - int res = sysctlbyname(name, &buf, &bufSize, NULL, 0); - { - int i; - printf("\nres = %d : %s : '%s' : bufSize = %d, numeric", res, name, buf, (unsigned)bufSize); - for (i = 0; i < 20; i++) - printf(" %2x", (unsigned)(Byte)buf[i]); - - } -} -*/ -/* - Print_sysctlbyname("hw.pagesize"); - Print_sysctlbyname("machdep.cpu.brand_string"); -*/ - -static BoolInt z7_sysctlbyname_Get_BoolInt(const char *name) -{ - UInt32 val = 0; - if (z7_sysctlbyname_Get_UInt32(name, &val) == 0 && val == 1) - return 1; - return 0; -} - -BoolInt CPU_IsSupported_CRC32(void) -{ - return z7_sysctlbyname_Get_BoolInt("hw.optional.armv8_crc32"); -} - -BoolInt CPU_IsSupported_NEON(void) -{ - return z7_sysctlbyname_Get_BoolInt("hw.optional.neon"); -} - -#ifdef MY_CPU_ARM64 -#define APPLE_CRYPTO_SUPPORT_VAL 1 -#else -#define APPLE_CRYPTO_SUPPORT_VAL 0 -#endif - -BoolInt CPU_IsSupported_SHA1(void) { return APPLE_CRYPTO_SUPPORT_VAL; } -BoolInt CPU_IsSupported_SHA2(void) { return APPLE_CRYPTO_SUPPORT_VAL; } -BoolInt CPU_IsSupported_AES (void) { return APPLE_CRYPTO_SUPPORT_VAL; } - - -#else // __APPLE__ - -#include - -#define USE_HWCAP - -#ifdef USE_HWCAP - -#include - - #define MY_HWCAP_CHECK_FUNC_2(name1, name2) \ - BoolInt CPU_IsSupported_ ## name1() { return (getauxval(AT_HWCAP) & (HWCAP_ ## name2)) ? 1 : 0; } - -#ifdef MY_CPU_ARM64 - #define MY_HWCAP_CHECK_FUNC(name) \ - MY_HWCAP_CHECK_FUNC_2(name, name) - MY_HWCAP_CHECK_FUNC_2(NEON, ASIMD) -// MY_HWCAP_CHECK_FUNC (ASIMD) -#elif defined(MY_CPU_ARM) - #define MY_HWCAP_CHECK_FUNC(name) \ - BoolInt CPU_IsSupported_ ## name() { return (getauxval(AT_HWCAP2) & (HWCAP2_ ## name)) ? 1 : 0; } - MY_HWCAP_CHECK_FUNC_2(NEON, NEON) -#endif - -#else // USE_HWCAP - - #define MY_HWCAP_CHECK_FUNC(name) \ - BoolInt CPU_IsSupported_ ## name() { return 0; } - MY_HWCAP_CHECK_FUNC(NEON) - -#endif // USE_HWCAP - -MY_HWCAP_CHECK_FUNC (CRC32) -MY_HWCAP_CHECK_FUNC (SHA1) -MY_HWCAP_CHECK_FUNC (SHA2) -MY_HWCAP_CHECK_FUNC (AES) - -#endif // __APPLE__ -#endif // _WIN32 - -#endif // MY_CPU_ARM_OR_ARM64 - - - -#ifdef __APPLE__ - -#include - -int z7_sysctlbyname_Get(const char *name, void *buf, size_t *bufSize) -{ - return sysctlbyname(name, buf, bufSize, NULL, 0); -} - -int z7_sysctlbyname_Get_UInt32(const char *name, UInt32 *val) -{ - size_t bufSize = sizeof(*val); - const int res = z7_sysctlbyname_Get(name, val, &bufSize); - if (res == 0 && bufSize != sizeof(*val)) - return EFAULT; - return res; -} - -#endif diff --git a/extern/lzma/CpuArch.h b/extern/lzma/CpuArch.h deleted file mode 100644 index 8e5d8a543f8..00000000000 --- a/extern/lzma/CpuArch.h +++ /dev/null @@ -1,523 +0,0 @@ -/* CpuArch.h -- CPU specific code -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_CPU_ARCH_H -#define ZIP7_INC_CPU_ARCH_H - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -/* -MY_CPU_LE means that CPU is LITTLE ENDIAN. -MY_CPU_BE means that CPU is BIG ENDIAN. -If MY_CPU_LE and MY_CPU_BE are not defined, we don't know about ENDIANNESS of platform. - -MY_CPU_LE_UNALIGN means that CPU is LITTLE ENDIAN and CPU supports unaligned memory accesses. - -MY_CPU_64BIT means that processor can work with 64-bit registers. - MY_CPU_64BIT can be used to select fast code branch - MY_CPU_64BIT doesn't mean that (sizeof(void *) == 8) -*/ - -#if defined(_M_X64) \ - || defined(_M_AMD64) \ - || defined(__x86_64__) \ - || defined(__AMD64__) \ - || defined(__amd64__) - #define MY_CPU_AMD64 - #ifdef __ILP32__ - #define MY_CPU_NAME "x32" - #define MY_CPU_SIZEOF_POINTER 4 - #else - #define MY_CPU_NAME "x64" - #define MY_CPU_SIZEOF_POINTER 8 - #endif - #define MY_CPU_64BIT -#endif - - -#if defined(_M_IX86) \ - || defined(__i386__) - #define MY_CPU_X86 - #define MY_CPU_NAME "x86" - /* #define MY_CPU_32BIT */ - #define MY_CPU_SIZEOF_POINTER 4 -#endif - - -#if defined(_M_ARM64) \ - || defined(__AARCH64EL__) \ - || defined(__AARCH64EB__) \ - || defined(__aarch64__) - #define MY_CPU_ARM64 - #ifdef __ILP32__ - #define MY_CPU_NAME "arm64-32" - #define MY_CPU_SIZEOF_POINTER 4 - #else - #define MY_CPU_NAME "arm64" - #define MY_CPU_SIZEOF_POINTER 8 - #endif - #define MY_CPU_64BIT -#endif - - -#if defined(_M_ARM) \ - || defined(_M_ARM_NT) \ - || defined(_M_ARMT) \ - || defined(__arm__) \ - || defined(__thumb__) \ - || defined(__ARMEL__) \ - || defined(__ARMEB__) \ - || defined(__THUMBEL__) \ - || defined(__THUMBEB__) - #define MY_CPU_ARM - - #if defined(__thumb__) || defined(__THUMBEL__) || defined(_M_ARMT) - #define MY_CPU_ARMT - #define MY_CPU_NAME "armt" - #else - #define MY_CPU_ARM32 - #define MY_CPU_NAME "arm" - #endif - /* #define MY_CPU_32BIT */ - #define MY_CPU_SIZEOF_POINTER 4 -#endif - - -#if defined(_M_IA64) \ - || defined(__ia64__) - #define MY_CPU_IA64 - #define MY_CPU_NAME "ia64" - #define MY_CPU_64BIT -#endif - - -#if defined(__mips64) \ - || defined(__mips64__) \ - || (defined(__mips) && (__mips == 64 || __mips == 4 || __mips == 3)) - #define MY_CPU_NAME "mips64" - #define MY_CPU_64BIT -#elif defined(__mips__) - #define MY_CPU_NAME "mips" - /* #define MY_CPU_32BIT */ -#endif - - -#if defined(__ppc64__) \ - || defined(__powerpc64__) \ - || defined(__ppc__) \ - || defined(__powerpc__) \ - || defined(__PPC__) \ - || defined(_POWER) - -#define MY_CPU_PPC_OR_PPC64 - -#if defined(__ppc64__) \ - || defined(__powerpc64__) \ - || defined(_LP64) \ - || defined(__64BIT__) - #ifdef __ILP32__ - #define MY_CPU_NAME "ppc64-32" - #define MY_CPU_SIZEOF_POINTER 4 - #else - #define MY_CPU_NAME "ppc64" - #define MY_CPU_SIZEOF_POINTER 8 - #endif - #define MY_CPU_64BIT -#else - #define MY_CPU_NAME "ppc" - #define MY_CPU_SIZEOF_POINTER 4 - /* #define MY_CPU_32BIT */ -#endif -#endif - - -#if defined(__riscv) \ - || defined(__riscv__) - #if __riscv_xlen == 32 - #define MY_CPU_NAME "riscv32" - #elif __riscv_xlen == 64 - #define MY_CPU_NAME "riscv64" - #else - #define MY_CPU_NAME "riscv" - #endif -#endif - - -#if defined(MY_CPU_X86) || defined(MY_CPU_AMD64) -#define MY_CPU_X86_OR_AMD64 -#endif - -#if defined(MY_CPU_ARM) || defined(MY_CPU_ARM64) -#define MY_CPU_ARM_OR_ARM64 -#endif - - -#ifdef _WIN32 - - #ifdef MY_CPU_ARM - #define MY_CPU_ARM_LE - #endif - - #ifdef MY_CPU_ARM64 - #define MY_CPU_ARM64_LE - #endif - - #ifdef _M_IA64 - #define MY_CPU_IA64_LE - #endif - -#endif - - -#if defined(MY_CPU_X86_OR_AMD64) \ - || defined(MY_CPU_ARM_LE) \ - || defined(MY_CPU_ARM64_LE) \ - || defined(MY_CPU_IA64_LE) \ - || defined(__LITTLE_ENDIAN__) \ - || defined(__ARMEL__) \ - || defined(__THUMBEL__) \ - || defined(__AARCH64EL__) \ - || defined(__MIPSEL__) \ - || defined(__MIPSEL) \ - || defined(_MIPSEL) \ - || defined(__BFIN__) \ - || (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) - #define MY_CPU_LE -#endif - -#if defined(__BIG_ENDIAN__) \ - || defined(__ARMEB__) \ - || defined(__THUMBEB__) \ - || defined(__AARCH64EB__) \ - || defined(__MIPSEB__) \ - || defined(__MIPSEB) \ - || defined(_MIPSEB) \ - || defined(__m68k__) \ - || defined(__s390__) \ - || defined(__s390x__) \ - || defined(__zarch__) \ - || (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) - #define MY_CPU_BE -#endif - - -#if defined(MY_CPU_LE) && defined(MY_CPU_BE) - #error Stop_Compiling_Bad_Endian -#endif - -#if !defined(MY_CPU_LE) && !defined(MY_CPU_BE) - #error Stop_Compiling_CPU_ENDIAN_must_be_detected_at_compile_time -#endif - -#if defined(MY_CPU_32BIT) && defined(MY_CPU_64BIT) - #error Stop_Compiling_Bad_32_64_BIT -#endif - -#ifdef __SIZEOF_POINTER__ - #ifdef MY_CPU_SIZEOF_POINTER - #if MY_CPU_SIZEOF_POINTER != __SIZEOF_POINTER__ - #error Stop_Compiling_Bad_MY_CPU_PTR_SIZE - #endif - #else - #define MY_CPU_SIZEOF_POINTER __SIZEOF_POINTER__ - #endif -#endif - -#if defined(MY_CPU_SIZEOF_POINTER) && (MY_CPU_SIZEOF_POINTER == 4) -#if defined (_LP64) - #error Stop_Compiling_Bad_MY_CPU_PTR_SIZE -#endif -#endif - -#ifdef _MSC_VER - #if _MSC_VER >= 1300 - #define MY_CPU_pragma_pack_push_1 __pragma(pack(push, 1)) - #define MY_CPU_pragma_pop __pragma(pack(pop)) - #else - #define MY_CPU_pragma_pack_push_1 - #define MY_CPU_pragma_pop - #endif -#else - #ifdef __xlC__ - #define MY_CPU_pragma_pack_push_1 _Pragma("pack(1)") - #define MY_CPU_pragma_pop _Pragma("pack()") - #else - #define MY_CPU_pragma_pack_push_1 _Pragma("pack(push, 1)") - #define MY_CPU_pragma_pop _Pragma("pack(pop)") - #endif -#endif - - -#ifndef MY_CPU_NAME - #ifdef MY_CPU_LE - #define MY_CPU_NAME "LE" - #elif defined(MY_CPU_BE) - #define MY_CPU_NAME "BE" - #else - /* - #define MY_CPU_NAME "" - */ - #endif -#endif - - - - - -#ifdef __has_builtin - #define Z7_has_builtin(x) __has_builtin(x) -#else - #define Z7_has_builtin(x) 0 -#endif - - -#define Z7_BSWAP32_CONST(v) \ - ( (((UInt32)(v) << 24) ) \ - | (((UInt32)(v) << 8) & (UInt32)0xff0000) \ - | (((UInt32)(v) >> 8) & (UInt32)0xff00 ) \ - | (((UInt32)(v) >> 24) )) - - -#if defined(_MSC_VER) && (_MSC_VER >= 1300) - -#include - -/* Note: these macros will use bswap instruction (486), that is unsupported in 386 cpu */ - -#pragma intrinsic(_byteswap_ushort) -#pragma intrinsic(_byteswap_ulong) -#pragma intrinsic(_byteswap_uint64) - -#define Z7_BSWAP16(v) _byteswap_ushort(v) -#define Z7_BSWAP32(v) _byteswap_ulong (v) -#define Z7_BSWAP64(v) _byteswap_uint64(v) -#define Z7_CPU_FAST_BSWAP_SUPPORTED - -#elif (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \ - || (defined(__clang__) && Z7_has_builtin(__builtin_bswap16)) - -#define Z7_BSWAP16(v) __builtin_bswap16(v) -#define Z7_BSWAP32(v) __builtin_bswap32(v) -#define Z7_BSWAP64(v) __builtin_bswap64(v) -#define Z7_CPU_FAST_BSWAP_SUPPORTED - -#else - -#define Z7_BSWAP16(v) ((UInt16) \ - ( ((UInt32)(v) << 8) \ - | ((UInt32)(v) >> 8) \ - )) - -#define Z7_BSWAP32(v) Z7_BSWAP32_CONST(v) - -#define Z7_BSWAP64(v) \ - ( ( ( (UInt64)(v) ) << 8 * 7 ) \ - | ( ( (UInt64)(v) & ((UInt32)0xff << 8 * 1) ) << 8 * 5 ) \ - | ( ( (UInt64)(v) & ((UInt32)0xff << 8 * 2) ) << 8 * 3 ) \ - | ( ( (UInt64)(v) & ((UInt32)0xff << 8 * 3) ) << 8 * 1 ) \ - | ( ( (UInt64)(v) >> 8 * 1 ) & ((UInt32)0xff << 8 * 3) ) \ - | ( ( (UInt64)(v) >> 8 * 3 ) & ((UInt32)0xff << 8 * 2) ) \ - | ( ( (UInt64)(v) >> 8 * 5 ) & ((UInt32)0xff << 8 * 1) ) \ - | ( ( (UInt64)(v) >> 8 * 7 ) ) \ - ) - -#endif - - - -#ifdef MY_CPU_LE - #if defined(MY_CPU_X86_OR_AMD64) \ - || defined(MY_CPU_ARM64) - #define MY_CPU_LE_UNALIGN - #define MY_CPU_LE_UNALIGN_64 - #elif defined(__ARM_FEATURE_UNALIGNED) - /* gcc9 for 32-bit arm can use LDRD instruction that requires 32-bit alignment. - So we can't use unaligned 64-bit operations. */ - #define MY_CPU_LE_UNALIGN - #endif -#endif - - -#ifdef MY_CPU_LE_UNALIGN - -#define GetUi16(p) (*(const UInt16 *)(const void *)(p)) -#define GetUi32(p) (*(const UInt32 *)(const void *)(p)) -#ifdef MY_CPU_LE_UNALIGN_64 -#define GetUi64(p) (*(const UInt64 *)(const void *)(p)) -#define SetUi64(p, v) { *(UInt64 *)(void *)(p) = (v); } -#endif - -#define SetUi16(p, v) { *(UInt16 *)(void *)(p) = (v); } -#define SetUi32(p, v) { *(UInt32 *)(void *)(p) = (v); } - -#else - -#define GetUi16(p) ( (UInt16) ( \ - ((const Byte *)(p))[0] | \ - ((UInt16)((const Byte *)(p))[1] << 8) )) - -#define GetUi32(p) ( \ - ((const Byte *)(p))[0] | \ - ((UInt32)((const Byte *)(p))[1] << 8) | \ - ((UInt32)((const Byte *)(p))[2] << 16) | \ - ((UInt32)((const Byte *)(p))[3] << 24)) - -#define SetUi16(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \ - _ppp_[0] = (Byte)_vvv_; \ - _ppp_[1] = (Byte)(_vvv_ >> 8); } - -#define SetUi32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \ - _ppp_[0] = (Byte)_vvv_; \ - _ppp_[1] = (Byte)(_vvv_ >> 8); \ - _ppp_[2] = (Byte)(_vvv_ >> 16); \ - _ppp_[3] = (Byte)(_vvv_ >> 24); } - -#endif - - -#ifndef GetUi64 -#define GetUi64(p) (GetUi32(p) | ((UInt64)GetUi32(((const Byte *)(p)) + 4) << 32)) -#endif - -#ifndef SetUi64 -#define SetUi64(p, v) { Byte *_ppp2_ = (Byte *)(p); UInt64 _vvv2_ = (v); \ - SetUi32(_ppp2_ , (UInt32)_vvv2_) \ - SetUi32(_ppp2_ + 4, (UInt32)(_vvv2_ >> 32)) } -#endif - - -#if defined(MY_CPU_LE_UNALIGN) && defined(Z7_CPU_FAST_BSWAP_SUPPORTED) - -#define GetBe32(p) Z7_BSWAP32 (*(const UInt32 *)(const void *)(p)) -#define SetBe32(p, v) { (*(UInt32 *)(void *)(p)) = Z7_BSWAP32(v); } - -#if defined(MY_CPU_LE_UNALIGN_64) -#define GetBe64(p) Z7_BSWAP64 (*(const UInt64 *)(const void *)(p)) -#endif - -#else - -#define GetBe32(p) ( \ - ((UInt32)((const Byte *)(p))[0] << 24) | \ - ((UInt32)((const Byte *)(p))[1] << 16) | \ - ((UInt32)((const Byte *)(p))[2] << 8) | \ - ((const Byte *)(p))[3] ) - -#define SetBe32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \ - _ppp_[0] = (Byte)(_vvv_ >> 24); \ - _ppp_[1] = (Byte)(_vvv_ >> 16); \ - _ppp_[2] = (Byte)(_vvv_ >> 8); \ - _ppp_[3] = (Byte)_vvv_; } - -#endif - -#ifndef GetBe64 -#define GetBe64(p) (((UInt64)GetBe32(p) << 32) | GetBe32(((const Byte *)(p)) + 4)) -#endif - -#ifndef GetBe16 -#define GetBe16(p) ( (UInt16) ( \ - ((UInt16)((const Byte *)(p))[0] << 8) | \ - ((const Byte *)(p))[1] )) -#endif - - -#if defined(MY_CPU_BE) -#define Z7_CONV_BE_TO_NATIVE_CONST32(v) (v) -#define Z7_CONV_LE_TO_NATIVE_CONST32(v) Z7_BSWAP32_CONST(v) -#define Z7_CONV_NATIVE_TO_BE_32(v) (v) -#elif defined(MY_CPU_LE) -#define Z7_CONV_BE_TO_NATIVE_CONST32(v) Z7_BSWAP32_CONST(v) -#define Z7_CONV_LE_TO_NATIVE_CONST32(v) (v) -#define Z7_CONV_NATIVE_TO_BE_32(v) Z7_BSWAP32(v) -#else -#error Stop_Compiling_Unknown_Endian_CONV -#endif - - -#if defined(MY_CPU_BE) - -#define GetBe32a(p) (*(const UInt32 *)(const void *)(p)) -#define GetBe16a(p) (*(const UInt16 *)(const void *)(p)) -#define SetBe32a(p, v) { *(UInt32 *)(void *)(p) = (v); } -#define SetBe16a(p, v) { *(UInt16 *)(void *)(p) = (v); } - -#define GetUi32a(p) GetUi32(p) -#define GetUi16a(p) GetUi16(p) -#define SetUi32a(p, v) SetUi32(p, v) -#define SetUi16a(p, v) SetUi16(p, v) - -#elif defined(MY_CPU_LE) - -#define GetUi32a(p) (*(const UInt32 *)(const void *)(p)) -#define GetUi16a(p) (*(const UInt16 *)(const void *)(p)) -#define SetUi32a(p, v) { *(UInt32 *)(void *)(p) = (v); } -#define SetUi16a(p, v) { *(UInt16 *)(void *)(p) = (v); } - -#define GetBe32a(p) GetBe32(p) -#define GetBe16a(p) GetBe16(p) -#define SetBe32a(p, v) SetBe32(p, v) -#define SetBe16a(p, v) SetBe16(p, v) - -#else -#error Stop_Compiling_Unknown_Endian_CPU_a -#endif - - -#if defined(MY_CPU_X86_OR_AMD64) \ - || defined(MY_CPU_ARM_OR_ARM64) \ - || defined(MY_CPU_PPC_OR_PPC64) - #define Z7_CPU_FAST_ROTATE_SUPPORTED -#endif - - -#ifdef MY_CPU_X86_OR_AMD64 - -void Z7_FASTCALL z7_x86_cpuid(UInt32 a[4], UInt32 function); -UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void); -#if defined(MY_CPU_AMD64) -#define Z7_IF_X86_CPUID_SUPPORTED -#else -#define Z7_IF_X86_CPUID_SUPPORTED if (z7_x86_cpuid_GetMaxFunc()) -#endif - -BoolInt CPU_IsSupported_AES(void); -BoolInt CPU_IsSupported_AVX(void); -BoolInt CPU_IsSupported_AVX2(void); -BoolInt CPU_IsSupported_VAES_AVX2(void); -BoolInt CPU_IsSupported_CMOV(void); -BoolInt CPU_IsSupported_SSE(void); -BoolInt CPU_IsSupported_SSE2(void); -BoolInt CPU_IsSupported_SSSE3(void); -BoolInt CPU_IsSupported_SSE41(void); -BoolInt CPU_IsSupported_SHA(void); -BoolInt CPU_IsSupported_PageGB(void); - -#elif defined(MY_CPU_ARM_OR_ARM64) - -BoolInt CPU_IsSupported_CRC32(void); -BoolInt CPU_IsSupported_NEON(void); - -#if defined(_WIN32) -BoolInt CPU_IsSupported_CRYPTO(void); -#define CPU_IsSupported_SHA1 CPU_IsSupported_CRYPTO -#define CPU_IsSupported_SHA2 CPU_IsSupported_CRYPTO -#define CPU_IsSupported_AES CPU_IsSupported_CRYPTO -#else -BoolInt CPU_IsSupported_SHA1(void); -BoolInt CPU_IsSupported_SHA2(void); -BoolInt CPU_IsSupported_AES(void); -#endif - -#endif - -#if defined(__APPLE__) -int z7_sysctlbyname_Get(const char *name, void *buf, size_t *bufSize); -int z7_sysctlbyname_Get_UInt32(const char *name, UInt32 *val); -#endif - -EXTERN_C_END - -#endif diff --git a/extern/lzma/LzFind.c b/extern/lzma/LzFind.c deleted file mode 100644 index 94b4879cfdc..00000000000 --- a/extern/lzma/LzFind.c +++ /dev/null @@ -1,1717 +0,0 @@ -/* LzFind.c -- Match finder for LZ algorithms -2023-03-14 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#include -// #include - -#include "CpuArch.h" -#include "LzFind.h" -#include "LzHash.h" - -#define kBlockMoveAlign (1 << 7) // alignment for memmove() -#define kBlockSizeAlign (1 << 16) // alignment for block allocation -#define kBlockSizeReserveMin (1 << 24) // it's 1/256 from 4 GB dictinary - -#define kEmptyHashValue 0 - -#define kMaxValForNormalize ((UInt32)0) -// #define kMaxValForNormalize ((UInt32)(1 << 20) + 0xfff) // for debug - -// #define kNormalizeAlign (1 << 7) // alignment for speculated accesses - -#define GET_AVAIL_BYTES(p) \ - Inline_MatchFinder_GetNumAvailableBytes(p) - - -// #define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size) -#define kFix5HashSize kFix4HashSize - -/* - HASH2_CALC: - if (hv) match, then cur[0] and cur[1] also match -*/ -#define HASH2_CALC hv = GetUi16(cur); - -// (crc[0 ... 255] & 0xFF) provides one-to-one correspondence to [0 ... 255] - -/* - HASH3_CALC: - if (cur[0]) and (h2) match, then cur[1] also match - if (cur[0]) and (hv) match, then cur[1] and cur[2] also match -*/ -#define HASH3_CALC { \ - UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ - h2 = temp & (kHash2Size - 1); \ - hv = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; } - -#define HASH4_CALC { \ - UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ - h2 = temp & (kHash2Size - 1); \ - temp ^= ((UInt32)cur[2] << 8); \ - h3 = temp & (kHash3Size - 1); \ - hv = (temp ^ (p->crc[cur[3]] << kLzHash_CrcShift_1)) & p->hashMask; } - -#define HASH5_CALC { \ - UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ - h2 = temp & (kHash2Size - 1); \ - temp ^= ((UInt32)cur[2] << 8); \ - h3 = temp & (kHash3Size - 1); \ - temp ^= (p->crc[cur[3]] << kLzHash_CrcShift_1); \ - /* h4 = temp & p->hash4Mask; */ /* (kHash4Size - 1); */ \ - hv = (temp ^ (p->crc[cur[4]] << kLzHash_CrcShift_2)) & p->hashMask; } - -#define HASH_ZIP_CALC hv = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF; - - -static void LzInWindow_Free(CMatchFinder *p, ISzAllocPtr alloc) -{ - // if (!p->directInput) - { - ISzAlloc_Free(alloc, p->bufBase); - p->bufBase = NULL; - } -} - - -static int LzInWindow_Create2(CMatchFinder *p, UInt32 blockSize, ISzAllocPtr alloc) -{ - if (blockSize == 0) - return 0; - if (!p->bufBase || p->blockSize != blockSize) - { - // size_t blockSizeT; - LzInWindow_Free(p, alloc); - p->blockSize = blockSize; - // blockSizeT = blockSize; - - // printf("\nblockSize = 0x%x\n", blockSize); - /* - #if defined _WIN64 - // we can allocate 4GiB, but still use UInt32 for (p->blockSize) - // we use UInt32 type for (p->blockSize), because - // we don't want to wrap over 4 GiB, - // when we use (p->streamPos - p->pos) that is UInt32. - if (blockSize >= (UInt32)0 - (UInt32)kBlockSizeAlign) - { - blockSizeT = ((size_t)1 << 32); - printf("\nchanged to blockSizeT = 4GiB\n"); - } - #endif - */ - - p->bufBase = (Byte *)ISzAlloc_Alloc(alloc, blockSize); - // printf("\nbufferBase = %p\n", p->bufBase); - // return 0; // for debug - } - return (p->bufBase != NULL); -} - -static const Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } - -static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return GET_AVAIL_BYTES(p); } - - -Z7_NO_INLINE -static void MatchFinder_ReadBlock(CMatchFinder *p) -{ - if (p->streamEndWasReached || p->result != SZ_OK) - return; - - /* We use (p->streamPos - p->pos) value. - (p->streamPos < p->pos) is allowed. */ - - if (p->directInput) - { - UInt32 curSize = 0xFFFFFFFF - GET_AVAIL_BYTES(p); - if (curSize > p->directInputRem) - curSize = (UInt32)p->directInputRem; - p->streamPos += curSize; - p->directInputRem -= curSize; - if (p->directInputRem == 0) - p->streamEndWasReached = 1; - return; - } - - for (;;) - { - const Byte *dest = p->buffer + GET_AVAIL_BYTES(p); - size_t size = (size_t)(p->bufBase + p->blockSize - dest); - if (size == 0) - { - /* we call ReadBlock() after NeedMove() and MoveBlock(). - NeedMove() and MoveBlock() povide more than (keepSizeAfter) - to the end of (blockSize). - So we don't execute this branch in normal code flow. - We can go here, if we will call ReadBlock() before NeedMove(), MoveBlock(). - */ - // p->result = SZ_ERROR_FAIL; // we can show error here - return; - } - - // #define kRead 3 - // if (size > kRead) size = kRead; // for debug - - /* - // we need cast (Byte *)dest. - #ifdef __clang__ - #pragma GCC diagnostic ignored "-Wcast-qual" - #endif - */ - p->result = ISeqInStream_Read(p->stream, - p->bufBase + (dest - p->bufBase), &size); - if (p->result != SZ_OK) - return; - if (size == 0) - { - p->streamEndWasReached = 1; - return; - } - p->streamPos += (UInt32)size; - if (GET_AVAIL_BYTES(p) > p->keepSizeAfter) - return; - /* here and in another (p->keepSizeAfter) checks we keep on 1 byte more than was requested by Create() function - (GET_AVAIL_BYTES(p) >= p->keepSizeAfter) - minimal required size */ - } - - // on exit: (p->result != SZ_OK || p->streamEndWasReached || GET_AVAIL_BYTES(p) > p->keepSizeAfter) -} - - - -Z7_NO_INLINE -void MatchFinder_MoveBlock(CMatchFinder *p) -{ - const size_t offset = (size_t)(p->buffer - p->bufBase) - p->keepSizeBefore; - const size_t keepBefore = (offset & (kBlockMoveAlign - 1)) + p->keepSizeBefore; - p->buffer = p->bufBase + keepBefore; - memmove(p->bufBase, - p->bufBase + (offset & ~((size_t)kBlockMoveAlign - 1)), - keepBefore + (size_t)GET_AVAIL_BYTES(p)); -} - -/* We call MoveBlock() before ReadBlock(). - So MoveBlock() can be wasteful operation, if the whole input data - can fit in current block even without calling MoveBlock(). - in important case where (dataSize <= historySize) - condition (p->blockSize > dataSize + p->keepSizeAfter) is met - So there is no MoveBlock() in that case case. -*/ - -int MatchFinder_NeedMove(CMatchFinder *p) -{ - if (p->directInput) - return 0; - if (p->streamEndWasReached || p->result != SZ_OK) - return 0; - return ((size_t)(p->bufBase + p->blockSize - p->buffer) <= p->keepSizeAfter); -} - -void MatchFinder_ReadIfRequired(CMatchFinder *p) -{ - if (p->keepSizeAfter >= GET_AVAIL_BYTES(p)) - MatchFinder_ReadBlock(p); -} - - - -static void MatchFinder_SetDefaultSettings(CMatchFinder *p) -{ - p->cutValue = 32; - p->btMode = 1; - p->numHashBytes = 4; - p->numHashBytes_Min = 2; - p->numHashOutBits = 0; - p->bigHash = 0; -} - -#define kCrcPoly 0xEDB88320 - -void MatchFinder_Construct(CMatchFinder *p) -{ - unsigned i; - p->buffer = NULL; - p->bufBase = NULL; - p->directInput = 0; - p->stream = NULL; - p->hash = NULL; - p->expectedDataSize = (UInt64)(Int64)-1; - MatchFinder_SetDefaultSettings(p); - - for (i = 0; i < 256; i++) - { - UInt32 r = (UInt32)i; - unsigned j; - for (j = 0; j < 8; j++) - r = (r >> 1) ^ (kCrcPoly & ((UInt32)0 - (r & 1))); - p->crc[i] = r; - } -} - -#undef kCrcPoly - -static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAllocPtr alloc) -{ - ISzAlloc_Free(alloc, p->hash); - p->hash = NULL; -} - -void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc) -{ - MatchFinder_FreeThisClassMemory(p, alloc); - LzInWindow_Free(p, alloc); -} - -static CLzRef* AllocRefs(size_t num, ISzAllocPtr alloc) -{ - const size_t sizeInBytes = (size_t)num * sizeof(CLzRef); - if (sizeInBytes / sizeof(CLzRef) != num) - return NULL; - return (CLzRef *)ISzAlloc_Alloc(alloc, sizeInBytes); -} - -#if (kBlockSizeReserveMin < kBlockSizeAlign * 2) - #error Stop_Compiling_Bad_Reserve -#endif - - - -static UInt32 GetBlockSize(CMatchFinder *p, UInt32 historySize) -{ - UInt32 blockSize = (p->keepSizeBefore + p->keepSizeAfter); - /* - if (historySize > kMaxHistorySize) - return 0; - */ - // printf("\nhistorySize == 0x%x\n", historySize); - - if (p->keepSizeBefore < historySize || blockSize < p->keepSizeBefore) // if 32-bit overflow - return 0; - - { - const UInt32 kBlockSizeMax = (UInt32)0 - (UInt32)kBlockSizeAlign; - const UInt32 rem = kBlockSizeMax - blockSize; - const UInt32 reserve = (blockSize >> (blockSize < ((UInt32)1 << 30) ? 1 : 2)) - + (1 << 12) + kBlockMoveAlign + kBlockSizeAlign; // do not overflow 32-bit here - if (blockSize >= kBlockSizeMax - || rem < kBlockSizeReserveMin) // we reject settings that will be slow - return 0; - if (reserve >= rem) - blockSize = kBlockSizeMax; - else - { - blockSize += reserve; - blockSize &= ~(UInt32)(kBlockSizeAlign - 1); - } - } - // printf("\n LzFind_blockSize = %x\n", blockSize); - // printf("\n LzFind_blockSize = %d\n", blockSize >> 20); - return blockSize; -} - - -// input is historySize -static UInt32 MatchFinder_GetHashMask2(CMatchFinder *p, UInt32 hs) -{ - if (p->numHashBytes == 2) - return (1 << 16) - 1; - if (hs != 0) - hs--; - hs |= (hs >> 1); - hs |= (hs >> 2); - hs |= (hs >> 4); - hs |= (hs >> 8); - // we propagated 16 bits in (hs). Low 16 bits must be set later - if (hs >= (1 << 24)) - { - if (p->numHashBytes == 3) - hs = (1 << 24) - 1; - /* if (bigHash) mode, GetHeads4b() in LzFindMt.c needs (hs >= ((1 << 24) - 1))) */ - } - // (hash_size >= (1 << 16)) : Required for (numHashBytes > 2) - hs |= (1 << 16) - 1; /* don't change it! */ - // bt5: we adjust the size with recommended minimum size - if (p->numHashBytes >= 5) - hs |= (256 << kLzHash_CrcShift_2) - 1; - return hs; -} - -// input is historySize -static UInt32 MatchFinder_GetHashMask(CMatchFinder *p, UInt32 hs) -{ - if (p->numHashBytes == 2) - return (1 << 16) - 1; - if (hs != 0) - hs--; - hs |= (hs >> 1); - hs |= (hs >> 2); - hs |= (hs >> 4); - hs |= (hs >> 8); - // we propagated 16 bits in (hs). Low 16 bits must be set later - hs >>= 1; - if (hs >= (1 << 24)) - { - if (p->numHashBytes == 3) - hs = (1 << 24) - 1; - else - hs >>= 1; - /* if (bigHash) mode, GetHeads4b() in LzFindMt.c needs (hs >= ((1 << 24) - 1))) */ - } - // (hash_size >= (1 << 16)) : Required for (numHashBytes > 2) - hs |= (1 << 16) - 1; /* don't change it! */ - // bt5: we adjust the size with recommended minimum size - if (p->numHashBytes >= 5) - hs |= (256 << kLzHash_CrcShift_2) - 1; - return hs; -} - - -int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, - UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, - ISzAllocPtr alloc) -{ - /* we need one additional byte in (p->keepSizeBefore), - since we use MoveBlock() after (p->pos++) and before dictionary using */ - // keepAddBufferBefore = (UInt32)0xFFFFFFFF - (1 << 22); // for debug - p->keepSizeBefore = historySize + keepAddBufferBefore + 1; - - keepAddBufferAfter += matchMaxLen; - /* we need (p->keepSizeAfter >= p->numHashBytes) */ - if (keepAddBufferAfter < p->numHashBytes) - keepAddBufferAfter = p->numHashBytes; - // keepAddBufferAfter -= 2; // for debug - p->keepSizeAfter = keepAddBufferAfter; - - if (p->directInput) - p->blockSize = 0; - if (p->directInput || LzInWindow_Create2(p, GetBlockSize(p, historySize), alloc)) - { - size_t hashSizeSum; - { - UInt32 hs; - UInt32 hsCur; - - if (p->numHashOutBits != 0) - { - unsigned numBits = p->numHashOutBits; - const unsigned nbMax = - (p->numHashBytes == 2 ? 16 : - (p->numHashBytes == 3 ? 24 : 32)); - if (numBits > nbMax) - numBits = nbMax; - if (numBits >= 32) - hs = (UInt32)0 - 1; - else - hs = ((UInt32)1 << numBits) - 1; - // (hash_size >= (1 << 16)) : Required for (numHashBytes > 2) - hs |= (1 << 16) - 1; /* don't change it! */ - if (p->numHashBytes >= 5) - hs |= (256 << kLzHash_CrcShift_2) - 1; - { - const UInt32 hs2 = MatchFinder_GetHashMask2(p, historySize); - if (hs > hs2) - hs = hs2; - } - hsCur = hs; - if (p->expectedDataSize < historySize) - { - const UInt32 hs2 = MatchFinder_GetHashMask2(p, (UInt32)p->expectedDataSize); - if (hsCur > hs2) - hsCur = hs2; - } - } - else - { - hs = MatchFinder_GetHashMask(p, historySize); - hsCur = hs; - if (p->expectedDataSize < historySize) - { - hsCur = MatchFinder_GetHashMask(p, (UInt32)p->expectedDataSize); - if (hsCur > hs) // is it possible? - hsCur = hs; - } - } - - p->hashMask = hsCur; - - hashSizeSum = hs; - hashSizeSum++; - if (hashSizeSum < hs) - return 0; - { - UInt32 fixedHashSize = 0; - if (p->numHashBytes > 2 && p->numHashBytes_Min <= 2) fixedHashSize += kHash2Size; - if (p->numHashBytes > 3 && p->numHashBytes_Min <= 3) fixedHashSize += kHash3Size; - // if (p->numHashBytes > 4) p->fixedHashSize += hs4; // kHash4Size; - hashSizeSum += fixedHashSize; - p->fixedHashSize = fixedHashSize; - } - } - - p->matchMaxLen = matchMaxLen; - - { - size_t newSize; - size_t numSons; - const UInt32 newCyclicBufferSize = historySize + 1; // do not change it - p->historySize = historySize; - p->cyclicBufferSize = newCyclicBufferSize; // it must be = (historySize + 1) - - numSons = newCyclicBufferSize; - if (p->btMode) - numSons <<= 1; - newSize = hashSizeSum + numSons; - - if (numSons < newCyclicBufferSize || newSize < numSons) - return 0; - - // aligned size is not required here, but it can be better for some loops - #define NUM_REFS_ALIGN_MASK 0xF - newSize = (newSize + NUM_REFS_ALIGN_MASK) & ~(size_t)NUM_REFS_ALIGN_MASK; - - // 22.02: we don't reallocate buffer, if old size is enough - if (p->hash && p->numRefs >= newSize) - return 1; - - MatchFinder_FreeThisClassMemory(p, alloc); - p->numRefs = newSize; - p->hash = AllocRefs(newSize, alloc); - - if (p->hash) - { - p->son = p->hash + hashSizeSum; - return 1; - } - } - } - - MatchFinder_Free(p, alloc); - return 0; -} - - -static void MatchFinder_SetLimits(CMatchFinder *p) -{ - UInt32 k; - UInt32 n = kMaxValForNormalize - p->pos; - if (n == 0) - n = (UInt32)(Int32)-1; // we allow (pos == 0) at start even with (kMaxValForNormalize == 0) - - k = p->cyclicBufferSize - p->cyclicBufferPos; - if (k < n) - n = k; - - k = GET_AVAIL_BYTES(p); - { - const UInt32 ksa = p->keepSizeAfter; - UInt32 mm = p->matchMaxLen; - if (k > ksa) - k -= ksa; // we must limit exactly to keepSizeAfter for ReadBlock - else if (k >= mm) - { - // the limitation for (p->lenLimit) update - k -= mm; // optimization : to reduce the number of checks - k++; - // k = 1; // non-optimized version : for debug - } - else - { - mm = k; - if (k != 0) - k = 1; - } - p->lenLimit = mm; - } - if (k < n) - n = k; - - p->posLimit = p->pos + n; -} - - -void MatchFinder_Init_LowHash(CMatchFinder *p) -{ - size_t i; - CLzRef *items = p->hash; - const size_t numItems = p->fixedHashSize; - for (i = 0; i < numItems; i++) - items[i] = kEmptyHashValue; -} - - -void MatchFinder_Init_HighHash(CMatchFinder *p) -{ - size_t i; - CLzRef *items = p->hash + p->fixedHashSize; - const size_t numItems = (size_t)p->hashMask + 1; - for (i = 0; i < numItems; i++) - items[i] = kEmptyHashValue; -} - - -void MatchFinder_Init_4(CMatchFinder *p) -{ - if (!p->directInput) - p->buffer = p->bufBase; - { - /* kEmptyHashValue = 0 (Zero) is used in hash tables as NO-VALUE marker. - the code in CMatchFinderMt expects (pos = 1) */ - p->pos = - p->streamPos = - 1; // it's smallest optimal value. do not change it - // 0; // for debug - } - p->result = SZ_OK; - p->streamEndWasReached = 0; -} - - -// (CYC_TO_POS_OFFSET == 0) is expected by some optimized code -#define CYC_TO_POS_OFFSET 0 -// #define CYC_TO_POS_OFFSET 1 // for debug - -void MatchFinder_Init(CMatchFinder *p) -{ - MatchFinder_Init_HighHash(p); - MatchFinder_Init_LowHash(p); - MatchFinder_Init_4(p); - // if (readData) - MatchFinder_ReadBlock(p); - - /* if we init (cyclicBufferPos = pos), then we can use one variable - instead of both (cyclicBufferPos) and (pos) : only before (cyclicBufferPos) wrapping */ - p->cyclicBufferPos = (p->pos - CYC_TO_POS_OFFSET); // init with relation to (pos) - // p->cyclicBufferPos = 0; // smallest value - // p->son[0] = p->son[1] = 0; // unused: we can init skipped record for speculated accesses. - MatchFinder_SetLimits(p); -} - - - -#ifdef MY_CPU_X86_OR_AMD64 - #if defined(__clang__) && (__clang_major__ >= 4) \ - || defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40701) - // || defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1900) - - #define USE_LZFIND_SATUR_SUB_128 - #define USE_LZFIND_SATUR_SUB_256 - #define LZFIND_ATTRIB_SSE41 __attribute__((__target__("sse4.1"))) - #define LZFIND_ATTRIB_AVX2 __attribute__((__target__("avx2"))) - #elif defined(_MSC_VER) - #if (_MSC_VER >= 1600) - #define USE_LZFIND_SATUR_SUB_128 - #endif - #if (_MSC_VER >= 1900) - #define USE_LZFIND_SATUR_SUB_256 - #endif - #endif - -// #elif defined(MY_CPU_ARM_OR_ARM64) -#elif defined(MY_CPU_ARM64) - - #if defined(__clang__) && (__clang_major__ >= 8) \ - || defined(__GNUC__) && (__GNUC__ >= 8) - #define USE_LZFIND_SATUR_SUB_128 - #ifdef MY_CPU_ARM64 - // #define LZFIND_ATTRIB_SSE41 __attribute__((__target__(""))) - #else - // #define LZFIND_ATTRIB_SSE41 __attribute__((__target__("fpu=crypto-neon-fp-armv8"))) - #endif - - #elif defined(_MSC_VER) - #if (_MSC_VER >= 1910) - #define USE_LZFIND_SATUR_SUB_128 - #endif - #endif - - #if defined(_MSC_VER) && defined(MY_CPU_ARM64) && !defined(__clang__) - #include - #else - #include - #endif - -#endif - - -#ifdef USE_LZFIND_SATUR_SUB_128 - -// #define Z7_SHOW_HW_STATUS - -#ifdef Z7_SHOW_HW_STATUS -#include -#define PRF(x) x -PRF(;) -#else -#define PRF(x) -#endif - - -#ifdef MY_CPU_ARM_OR_ARM64 - -#ifdef MY_CPU_ARM64 -// #define FORCE_LZFIND_SATUR_SUB_128 -#endif -typedef uint32x4_t LzFind_v128; -#define SASUB_128_V(v, s) \ - vsubq_u32(vmaxq_u32(v, s), s) - -#else // MY_CPU_ARM_OR_ARM64 - -#include // sse4.1 - -typedef __m128i LzFind_v128; -// SSE 4.1 -#define SASUB_128_V(v, s) \ - _mm_sub_epi32(_mm_max_epu32(v, s), s) - -#endif // MY_CPU_ARM_OR_ARM64 - - -#define SASUB_128(i) \ - *( LzFind_v128 *)( void *)(items + (i) * 4) = SASUB_128_V( \ - *(const LzFind_v128 *)(const void *)(items + (i) * 4), sub2); - - -Z7_NO_INLINE -static -#ifdef LZFIND_ATTRIB_SSE41 -LZFIND_ATTRIB_SSE41 -#endif -void -Z7_FASTCALL -LzFind_SaturSub_128(UInt32 subValue, CLzRef *items, const CLzRef *lim) -{ - const LzFind_v128 sub2 = - #ifdef MY_CPU_ARM_OR_ARM64 - vdupq_n_u32(subValue); - #else - _mm_set_epi32((Int32)subValue, (Int32)subValue, (Int32)subValue, (Int32)subValue); - #endif - Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE - do - { - SASUB_128(0) SASUB_128(1) items += 2 * 4; - SASUB_128(0) SASUB_128(1) items += 2 * 4; - } - while (items != lim); -} - - - -#ifdef USE_LZFIND_SATUR_SUB_256 - -#include // avx -/* -clang :immintrin.h uses -#if !(defined(_MSC_VER) || defined(__SCE__)) || __has_feature(modules) || \ - defined(__AVX2__) -#include -#endif -so we need for clang-cl */ - -#if defined(__clang__) -#include -#include -#endif - -// AVX2: -#define SASUB_256(i) \ - *( __m256i *)( void *)(items + (i) * 8) = \ - _mm256_sub_epi32(_mm256_max_epu32( \ - *(const __m256i *)(const void *)(items + (i) * 8), sub2), sub2); - -Z7_NO_INLINE -static -#ifdef LZFIND_ATTRIB_AVX2 -LZFIND_ATTRIB_AVX2 -#endif -void -Z7_FASTCALL -LzFind_SaturSub_256(UInt32 subValue, CLzRef *items, const CLzRef *lim) -{ - const __m256i sub2 = _mm256_set_epi32( - (Int32)subValue, (Int32)subValue, (Int32)subValue, (Int32)subValue, - (Int32)subValue, (Int32)subValue, (Int32)subValue, (Int32)subValue); - Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE - do - { - SASUB_256(0) SASUB_256(1) items += 2 * 8; - SASUB_256(0) SASUB_256(1) items += 2 * 8; - } - while (items != lim); -} -#endif // USE_LZFIND_SATUR_SUB_256 - -#ifndef FORCE_LZFIND_SATUR_SUB_128 -typedef void (Z7_FASTCALL *LZFIND_SATUR_SUB_CODE_FUNC)( - UInt32 subValue, CLzRef *items, const CLzRef *lim); -static LZFIND_SATUR_SUB_CODE_FUNC g_LzFind_SaturSub; -#endif // FORCE_LZFIND_SATUR_SUB_128 - -#endif // USE_LZFIND_SATUR_SUB_128 - - -// kEmptyHashValue must be zero -// #define SASUB_32(i) { UInt32 v = items[i]; UInt32 m = v - subValue; if (v < subValue) m = kEmptyHashValue; items[i] = m; } -#define SASUB_32(i) { UInt32 v = items[i]; if (v < subValue) v = subValue; items[i] = v - subValue; } - -#ifdef FORCE_LZFIND_SATUR_SUB_128 - -#define DEFAULT_SaturSub LzFind_SaturSub_128 - -#else - -#define DEFAULT_SaturSub LzFind_SaturSub_32 - -Z7_NO_INLINE -static -void -Z7_FASTCALL -LzFind_SaturSub_32(UInt32 subValue, CLzRef *items, const CLzRef *lim) -{ - Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE - do - { - SASUB_32(0) SASUB_32(1) items += 2; - SASUB_32(0) SASUB_32(1) items += 2; - SASUB_32(0) SASUB_32(1) items += 2; - SASUB_32(0) SASUB_32(1) items += 2; - } - while (items != lim); -} - -#endif - - -Z7_NO_INLINE -void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems) -{ - #define LZFIND_NORM_ALIGN_BLOCK_SIZE (1 << 7) - Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE - for (; numItems != 0 && ((unsigned)(ptrdiff_t)items & (LZFIND_NORM_ALIGN_BLOCK_SIZE - 1)) != 0; numItems--) - { - SASUB_32(0) - items++; - } - { - const size_t k_Align_Mask = (LZFIND_NORM_ALIGN_BLOCK_SIZE / 4 - 1); - CLzRef *lim = items + (numItems & ~(size_t)k_Align_Mask); - numItems &= k_Align_Mask; - if (items != lim) - { - #if defined(USE_LZFIND_SATUR_SUB_128) && !defined(FORCE_LZFIND_SATUR_SUB_128) - if (g_LzFind_SaturSub) - g_LzFind_SaturSub(subValue, items, lim); - else - #endif - DEFAULT_SaturSub(subValue, items, lim); - } - items = lim; - } - Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE - for (; numItems != 0; numItems--) - { - SASUB_32(0) - items++; - } -} - - - -// call MatchFinder_CheckLimits() only after (p->pos++) update - -Z7_NO_INLINE -static void MatchFinder_CheckLimits(CMatchFinder *p) -{ - if (// !p->streamEndWasReached && p->result == SZ_OK && - p->keepSizeAfter == GET_AVAIL_BYTES(p)) - { - // we try to read only in exact state (p->keepSizeAfter == GET_AVAIL_BYTES(p)) - if (MatchFinder_NeedMove(p)) - MatchFinder_MoveBlock(p); - MatchFinder_ReadBlock(p); - } - - if (p->pos == kMaxValForNormalize) - if (GET_AVAIL_BYTES(p) >= p->numHashBytes) // optional optimization for last bytes of data. - /* - if we disable normalization for last bytes of data, and - if (data_size == 4 GiB), we don't call wastfull normalization, - but (pos) will be wrapped over Zero (0) in that case. - And we cannot resume later to normal operation - */ - { - // MatchFinder_Normalize(p); - /* after normalization we need (p->pos >= p->historySize + 1); */ - /* we can reduce subValue to aligned value, if want to keep alignment - of (p->pos) and (p->buffer) for speculated accesses. */ - const UInt32 subValue = (p->pos - p->historySize - 1) /* & ~(UInt32)(kNormalizeAlign - 1) */; - // const UInt32 subValue = (1 << 15); // for debug - // printf("\nMatchFinder_Normalize() subValue == 0x%x\n", subValue); - MatchFinder_REDUCE_OFFSETS(p, subValue) - MatchFinder_Normalize3(subValue, p->hash, (size_t)p->hashMask + 1 + p->fixedHashSize); - { - size_t numSonRefs = p->cyclicBufferSize; - if (p->btMode) - numSonRefs <<= 1; - MatchFinder_Normalize3(subValue, p->son, numSonRefs); - } - } - - if (p->cyclicBufferPos == p->cyclicBufferSize) - p->cyclicBufferPos = 0; - - MatchFinder_SetLimits(p); -} - - -/* - (lenLimit > maxLen) -*/ -Z7_FORCE_INLINE -static UInt32 * Hc_GetMatchesSpec(size_t lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, - UInt32 *d, unsigned maxLen) -{ - /* - son[_cyclicBufferPos] = curMatch; - for (;;) - { - UInt32 delta = pos - curMatch; - if (cutValue-- == 0 || delta >= _cyclicBufferSize) - return d; - { - const Byte *pb = cur - delta; - curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; - if (pb[maxLen] == cur[maxLen] && *pb == *cur) - { - UInt32 len = 0; - while (++len != lenLimit) - if (pb[len] != cur[len]) - break; - if (maxLen < len) - { - maxLen = len; - *d++ = len; - *d++ = delta - 1; - if (len == lenLimit) - return d; - } - } - } - } - */ - - const Byte *lim = cur + lenLimit; - son[_cyclicBufferPos] = curMatch; - - do - { - UInt32 delta; - - if (curMatch == 0) - break; - // if (curMatch2 >= curMatch) return NULL; - delta = pos - curMatch; - if (delta >= _cyclicBufferSize) - break; - { - ptrdiff_t diff; - curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; - diff = (ptrdiff_t)0 - (ptrdiff_t)delta; - if (cur[maxLen] == cur[(ptrdiff_t)maxLen + diff]) - { - const Byte *c = cur; - while (*c == c[diff]) - { - if (++c == lim) - { - d[0] = (UInt32)(lim - cur); - d[1] = delta - 1; - return d + 2; - } - } - { - const unsigned len = (unsigned)(c - cur); - if (maxLen < len) - { - maxLen = len; - d[0] = (UInt32)len; - d[1] = delta - 1; - d += 2; - } - } - } - } - } - while (--cutValue); - - return d; -} - - -Z7_FORCE_INLINE -UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, - UInt32 *d, UInt32 maxLen) -{ - CLzRef *ptr0 = son + ((size_t)_cyclicBufferPos << 1) + 1; - CLzRef *ptr1 = son + ((size_t)_cyclicBufferPos << 1); - unsigned len0 = 0, len1 = 0; - - UInt32 cmCheck; - - // if (curMatch >= pos) { *ptr0 = *ptr1 = kEmptyHashValue; return NULL; } - - cmCheck = (UInt32)(pos - _cyclicBufferSize); - if ((UInt32)pos <= _cyclicBufferSize) - cmCheck = 0; - - if (cmCheck < curMatch) - do - { - const UInt32 delta = pos - curMatch; - { - CLzRef *pair = son + ((size_t)(_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); - const Byte *pb = cur - delta; - unsigned len = (len0 < len1 ? len0 : len1); - const UInt32 pair0 = pair[0]; - if (pb[len] == cur[len]) - { - if (++len != lenLimit && pb[len] == cur[len]) - while (++len != lenLimit) - if (pb[len] != cur[len]) - break; - if (maxLen < len) - { - maxLen = (UInt32)len; - *d++ = (UInt32)len; - *d++ = delta - 1; - if (len == lenLimit) - { - *ptr1 = pair0; - *ptr0 = pair[1]; - return d; - } - } - } - if (pb[len] < cur[len]) - { - *ptr1 = curMatch; - // const UInt32 curMatch2 = pair[1]; - // if (curMatch2 >= curMatch) { *ptr0 = *ptr1 = kEmptyHashValue; return NULL; } - // curMatch = curMatch2; - curMatch = pair[1]; - ptr1 = pair + 1; - len1 = len; - } - else - { - *ptr0 = curMatch; - curMatch = pair[0]; - ptr0 = pair; - len0 = len; - } - } - } - while(--cutValue && cmCheck < curMatch); - - *ptr0 = *ptr1 = kEmptyHashValue; - return d; -} - - -static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue) -{ - CLzRef *ptr0 = son + ((size_t)_cyclicBufferPos << 1) + 1; - CLzRef *ptr1 = son + ((size_t)_cyclicBufferPos << 1); - unsigned len0 = 0, len1 = 0; - - UInt32 cmCheck; - - cmCheck = (UInt32)(pos - _cyclicBufferSize); - if ((UInt32)pos <= _cyclicBufferSize) - cmCheck = 0; - - if (// curMatch >= pos || // failure - cmCheck < curMatch) - do - { - const UInt32 delta = pos - curMatch; - { - CLzRef *pair = son + ((size_t)(_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); - const Byte *pb = cur - delta; - unsigned len = (len0 < len1 ? len0 : len1); - if (pb[len] == cur[len]) - { - while (++len != lenLimit) - if (pb[len] != cur[len]) - break; - { - if (len == lenLimit) - { - *ptr1 = pair[0]; - *ptr0 = pair[1]; - return; - } - } - } - if (pb[len] < cur[len]) - { - *ptr1 = curMatch; - curMatch = pair[1]; - ptr1 = pair + 1; - len1 = len; - } - else - { - *ptr0 = curMatch; - curMatch = pair[0]; - ptr0 = pair; - len0 = len; - } - } - } - while(--cutValue && cmCheck < curMatch); - - *ptr0 = *ptr1 = kEmptyHashValue; - return; -} - - -#define MOVE_POS \ - ++p->cyclicBufferPos; \ - p->buffer++; \ - { const UInt32 pos1 = p->pos + 1; p->pos = pos1; if (pos1 == p->posLimit) MatchFinder_CheckLimits(p); } - -#define MOVE_POS_RET MOVE_POS return distances; - -Z7_NO_INLINE -static void MatchFinder_MovePos(CMatchFinder *p) -{ - /* we go here at the end of stream data, when (avail < num_hash_bytes) - We don't update sons[cyclicBufferPos << btMode]. - So (sons) record will contain junk. And we cannot resume match searching - to normal operation, even if we will provide more input data in buffer. - p->sons[p->cyclicBufferPos << p->btMode] = 0; // kEmptyHashValue - if (p->btMode) - p->sons[(p->cyclicBufferPos << p->btMode) + 1] = 0; // kEmptyHashValue - */ - MOVE_POS -} - -#define GET_MATCHES_HEADER2(minLen, ret_op) \ - unsigned lenLimit; UInt32 hv; const Byte *cur; UInt32 curMatch; \ - lenLimit = (unsigned)p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ - cur = p->buffer; - -#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return distances) -#define SKIP_HEADER(minLen) do { GET_MATCHES_HEADER2(minLen, continue) - -#define MF_PARAMS(p) lenLimit, curMatch, p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue - -#define SKIP_FOOTER SkipMatchesSpec(MF_PARAMS(p)); MOVE_POS } while (--num); - -#define GET_MATCHES_FOOTER_BASE(_maxLen_, func) \ - distances = func(MF_PARAMS(p), \ - distances, (UInt32)_maxLen_); MOVE_POS_RET - -#define GET_MATCHES_FOOTER_BT(_maxLen_) \ - GET_MATCHES_FOOTER_BASE(_maxLen_, GetMatchesSpec1) - -#define GET_MATCHES_FOOTER_HC(_maxLen_) \ - GET_MATCHES_FOOTER_BASE(_maxLen_, Hc_GetMatchesSpec) - - - -#define UPDATE_maxLen { \ - const ptrdiff_t diff = (ptrdiff_t)0 - (ptrdiff_t)d2; \ - const Byte *c = cur + maxLen; \ - const Byte *lim = cur + lenLimit; \ - for (; c != lim; c++) if (*(c + diff) != *c) break; \ - maxLen = (unsigned)(c - cur); } - -static UInt32* Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - GET_MATCHES_HEADER(2) - HASH2_CALC - curMatch = p->hash[hv]; - p->hash[hv] = p->pos; - GET_MATCHES_FOOTER_BT(1) -} - -UInt32* Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - GET_MATCHES_HEADER(3) - HASH_ZIP_CALC - curMatch = p->hash[hv]; - p->hash[hv] = p->pos; - GET_MATCHES_FOOTER_BT(2) -} - - -#define SET_mmm \ - mmm = p->cyclicBufferSize; \ - if (pos < mmm) \ - mmm = pos; - - -static UInt32* Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - UInt32 mmm; - UInt32 h2, d2, pos; - unsigned maxLen; - UInt32 *hash; - GET_MATCHES_HEADER(3) - - HASH3_CALC - - hash = p->hash; - pos = p->pos; - - d2 = pos - hash[h2]; - - curMatch = (hash + kFix3HashSize)[hv]; - - hash[h2] = pos; - (hash + kFix3HashSize)[hv] = pos; - - SET_mmm - - maxLen = 2; - - if (d2 < mmm && *(cur - d2) == *cur) - { - UPDATE_maxLen - distances[0] = (UInt32)maxLen; - distances[1] = d2 - 1; - distances += 2; - if (maxLen == lenLimit) - { - SkipMatchesSpec(MF_PARAMS(p)); - MOVE_POS_RET - } - } - - GET_MATCHES_FOOTER_BT(maxLen) -} - - -static UInt32* Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - UInt32 mmm; - UInt32 h2, h3, d2, d3, pos; - unsigned maxLen; - UInt32 *hash; - GET_MATCHES_HEADER(4) - - HASH4_CALC - - hash = p->hash; - pos = p->pos; - - d2 = pos - hash [h2]; - d3 = pos - (hash + kFix3HashSize)[h3]; - curMatch = (hash + kFix4HashSize)[hv]; - - hash [h2] = pos; - (hash + kFix3HashSize)[h3] = pos; - (hash + kFix4HashSize)[hv] = pos; - - SET_mmm - - maxLen = 3; - - for (;;) - { - if (d2 < mmm && *(cur - d2) == *cur) - { - distances[0] = 2; - distances[1] = d2 - 1; - distances += 2; - if (*(cur - d2 + 2) == cur[2]) - { - // distances[-2] = 3; - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - d2 = d3; - distances[1] = d3 - 1; - distances += 2; - } - else - break; - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - d2 = d3; - distances[1] = d3 - 1; - distances += 2; - } - else - break; - - UPDATE_maxLen - distances[-2] = (UInt32)maxLen; - if (maxLen == lenLimit) - { - SkipMatchesSpec(MF_PARAMS(p)); - MOVE_POS_RET - } - break; - } - - GET_MATCHES_FOOTER_BT(maxLen) -} - - -static UInt32* Bt5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - UInt32 mmm; - UInt32 h2, h3, d2, d3, maxLen, pos; - UInt32 *hash; - GET_MATCHES_HEADER(5) - - HASH5_CALC - - hash = p->hash; - pos = p->pos; - - d2 = pos - hash [h2]; - d3 = pos - (hash + kFix3HashSize)[h3]; - // d4 = pos - (hash + kFix4HashSize)[h4]; - - curMatch = (hash + kFix5HashSize)[hv]; - - hash [h2] = pos; - (hash + kFix3HashSize)[h3] = pos; - // (hash + kFix4HashSize)[h4] = pos; - (hash + kFix5HashSize)[hv] = pos; - - SET_mmm - - maxLen = 4; - - for (;;) - { - if (d2 < mmm && *(cur - d2) == *cur) - { - distances[0] = 2; - distances[1] = d2 - 1; - distances += 2; - if (*(cur - d2 + 2) == cur[2]) - { - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - distances[1] = d3 - 1; - distances += 2; - d2 = d3; - } - else - break; - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - distances[1] = d3 - 1; - distances += 2; - d2 = d3; - } - else - break; - - distances[-2] = 3; - if (*(cur - d2 + 3) != cur[3]) - break; - UPDATE_maxLen - distances[-2] = (UInt32)maxLen; - if (maxLen == lenLimit) - { - SkipMatchesSpec(MF_PARAMS(p)); - MOVE_POS_RET - } - break; - } - - GET_MATCHES_FOOTER_BT(maxLen) -} - - -static UInt32* Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - UInt32 mmm; - UInt32 h2, h3, d2, d3, pos; - unsigned maxLen; - UInt32 *hash; - GET_MATCHES_HEADER(4) - - HASH4_CALC - - hash = p->hash; - pos = p->pos; - - d2 = pos - hash [h2]; - d3 = pos - (hash + kFix3HashSize)[h3]; - curMatch = (hash + kFix4HashSize)[hv]; - - hash [h2] = pos; - (hash + kFix3HashSize)[h3] = pos; - (hash + kFix4HashSize)[hv] = pos; - - SET_mmm - - maxLen = 3; - - for (;;) - { - if (d2 < mmm && *(cur - d2) == *cur) - { - distances[0] = 2; - distances[1] = d2 - 1; - distances += 2; - if (*(cur - d2 + 2) == cur[2]) - { - // distances[-2] = 3; - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - d2 = d3; - distances[1] = d3 - 1; - distances += 2; - } - else - break; - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - d2 = d3; - distances[1] = d3 - 1; - distances += 2; - } - else - break; - - UPDATE_maxLen - distances[-2] = (UInt32)maxLen; - if (maxLen == lenLimit) - { - p->son[p->cyclicBufferPos] = curMatch; - MOVE_POS_RET - } - break; - } - - GET_MATCHES_FOOTER_HC(maxLen) -} - - -static UInt32 * Hc5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - UInt32 mmm; - UInt32 h2, h3, d2, d3, maxLen, pos; - UInt32 *hash; - GET_MATCHES_HEADER(5) - - HASH5_CALC - - hash = p->hash; - pos = p->pos; - - d2 = pos - hash [h2]; - d3 = pos - (hash + kFix3HashSize)[h3]; - // d4 = pos - (hash + kFix4HashSize)[h4]; - - curMatch = (hash + kFix5HashSize)[hv]; - - hash [h2] = pos; - (hash + kFix3HashSize)[h3] = pos; - // (hash + kFix4HashSize)[h4] = pos; - (hash + kFix5HashSize)[hv] = pos; - - SET_mmm - - maxLen = 4; - - for (;;) - { - if (d2 < mmm && *(cur - d2) == *cur) - { - distances[0] = 2; - distances[1] = d2 - 1; - distances += 2; - if (*(cur - d2 + 2) == cur[2]) - { - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - distances[1] = d3 - 1; - distances += 2; - d2 = d3; - } - else - break; - } - else if (d3 < mmm && *(cur - d3) == *cur) - { - distances[1] = d3 - 1; - distances += 2; - d2 = d3; - } - else - break; - - distances[-2] = 3; - if (*(cur - d2 + 3) != cur[3]) - break; - UPDATE_maxLen - distances[-2] = maxLen; - if (maxLen == lenLimit) - { - p->son[p->cyclicBufferPos] = curMatch; - MOVE_POS_RET - } - break; - } - - GET_MATCHES_FOOTER_HC(maxLen) -} - - -UInt32* Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -{ - GET_MATCHES_HEADER(3) - HASH_ZIP_CALC - curMatch = p->hash[hv]; - p->hash[hv] = p->pos; - GET_MATCHES_FOOTER_HC(2) -} - - -static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - SKIP_HEADER(2) - { - HASH2_CALC - curMatch = p->hash[hv]; - p->hash[hv] = p->pos; - } - SKIP_FOOTER -} - -void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - SKIP_HEADER(3) - { - HASH_ZIP_CALC - curMatch = p->hash[hv]; - p->hash[hv] = p->pos; - } - SKIP_FOOTER -} - -static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - SKIP_HEADER(3) - { - UInt32 h2; - UInt32 *hash; - HASH3_CALC - hash = p->hash; - curMatch = (hash + kFix3HashSize)[hv]; - hash[h2] = - (hash + kFix3HashSize)[hv] = p->pos; - } - SKIP_FOOTER -} - -static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - SKIP_HEADER(4) - { - UInt32 h2, h3; - UInt32 *hash; - HASH4_CALC - hash = p->hash; - curMatch = (hash + kFix4HashSize)[hv]; - hash [h2] = - (hash + kFix3HashSize)[h3] = - (hash + kFix4HashSize)[hv] = p->pos; - } - SKIP_FOOTER -} - -static void Bt5_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - SKIP_HEADER(5) - { - UInt32 h2, h3; - UInt32 *hash; - HASH5_CALC - hash = p->hash; - curMatch = (hash + kFix5HashSize)[hv]; - hash [h2] = - (hash + kFix3HashSize)[h3] = - // (hash + kFix4HashSize)[h4] = - (hash + kFix5HashSize)[hv] = p->pos; - } - SKIP_FOOTER -} - - -#define HC_SKIP_HEADER(minLen) \ - do { if (p->lenLimit < minLen) { MatchFinder_MovePos(p); num--; continue; } { \ - const Byte *cur; \ - UInt32 *hash; \ - UInt32 *son; \ - UInt32 pos = p->pos; \ - UInt32 num2 = num; \ - /* (p->pos == p->posLimit) is not allowed here !!! */ \ - { const UInt32 rem = p->posLimit - pos; if (num2 > rem) num2 = rem; } \ - num -= num2; \ - { const UInt32 cycPos = p->cyclicBufferPos; \ - son = p->son + cycPos; \ - p->cyclicBufferPos = cycPos + num2; } \ - cur = p->buffer; \ - hash = p->hash; \ - do { \ - UInt32 curMatch; \ - UInt32 hv; - - -#define HC_SKIP_FOOTER \ - cur++; pos++; *son++ = curMatch; \ - } while (--num2); \ - p->buffer = cur; \ - p->pos = pos; \ - if (pos == p->posLimit) MatchFinder_CheckLimits(p); \ - }} while(num); \ - - -static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - HC_SKIP_HEADER(4) - - UInt32 h2, h3; - HASH4_CALC - curMatch = (hash + kFix4HashSize)[hv]; - hash [h2] = - (hash + kFix3HashSize)[h3] = - (hash + kFix4HashSize)[hv] = pos; - - HC_SKIP_FOOTER -} - - -static void Hc5_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - HC_SKIP_HEADER(5) - - UInt32 h2, h3; - HASH5_CALC - curMatch = (hash + kFix5HashSize)[hv]; - hash [h2] = - (hash + kFix3HashSize)[h3] = - // (hash + kFix4HashSize)[h4] = - (hash + kFix5HashSize)[hv] = pos; - - HC_SKIP_FOOTER -} - - -void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -{ - HC_SKIP_HEADER(3) - - HASH_ZIP_CALC - curMatch = hash[hv]; - hash[hv] = pos; - - HC_SKIP_FOOTER -} - - -void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder2 *vTable) -{ - vTable->Init = (Mf_Init_Func)MatchFinder_Init; - vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; - vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; - if (!p->btMode) - { - if (p->numHashBytes <= 4) - { - vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; - vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; - } - else - { - vTable->GetMatches = (Mf_GetMatches_Func)Hc5_MatchFinder_GetMatches; - vTable->Skip = (Mf_Skip_Func)Hc5_MatchFinder_Skip; - } - } - else if (p->numHashBytes == 2) - { - vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; - vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; - } - else if (p->numHashBytes == 3) - { - vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; - vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; - } - else if (p->numHashBytes == 4) - { - vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; - vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; - } - else - { - vTable->GetMatches = (Mf_GetMatches_Func)Bt5_MatchFinder_GetMatches; - vTable->Skip = (Mf_Skip_Func)Bt5_MatchFinder_Skip; - } -} - - - -void LzFindPrepare(void) -{ - #ifndef FORCE_LZFIND_SATUR_SUB_128 - #ifdef USE_LZFIND_SATUR_SUB_128 - LZFIND_SATUR_SUB_CODE_FUNC f = NULL; - #ifdef MY_CPU_ARM_OR_ARM64 - { - if (CPU_IsSupported_NEON()) - { - // #pragma message ("=== LzFind NEON") - PRF(printf("\n=== LzFind NEON\n")); - f = LzFind_SaturSub_128; - } - // f = 0; // for debug - } - #else // MY_CPU_ARM_OR_ARM64 - if (CPU_IsSupported_SSE41()) - { - // #pragma message ("=== LzFind SSE41") - PRF(printf("\n=== LzFind SSE41\n")); - f = LzFind_SaturSub_128; - - #ifdef USE_LZFIND_SATUR_SUB_256 - if (CPU_IsSupported_AVX2()) - { - // #pragma message ("=== LzFind AVX2") - PRF(printf("\n=== LzFind AVX2\n")); - f = LzFind_SaturSub_256; - } - #endif - } - #endif // MY_CPU_ARM_OR_ARM64 - g_LzFind_SaturSub = f; - #endif // USE_LZFIND_SATUR_SUB_128 - #endif // FORCE_LZFIND_SATUR_SUB_128 -} - - -#undef MOVE_POS -#undef MOVE_POS_RET -#undef PRF diff --git a/extern/lzma/LzFind.h b/extern/lzma/LzFind.h deleted file mode 100644 index a3f72c98700..00000000000 --- a/extern/lzma/LzFind.h +++ /dev/null @@ -1,159 +0,0 @@ -/* LzFind.h -- Match finder for LZ algorithms -2023-03-04 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_LZ_FIND_H -#define ZIP7_INC_LZ_FIND_H - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -typedef UInt32 CLzRef; - -typedef struct -{ - const Byte *buffer; - UInt32 pos; - UInt32 posLimit; - UInt32 streamPos; /* wrap over Zero is allowed (streamPos < pos). Use (UInt32)(streamPos - pos) */ - UInt32 lenLimit; - - UInt32 cyclicBufferPos; - UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */ - - Byte streamEndWasReached; - Byte btMode; - Byte bigHash; - Byte directInput; - - UInt32 matchMaxLen; - CLzRef *hash; - CLzRef *son; - UInt32 hashMask; - UInt32 cutValue; - - Byte *bufBase; - ISeqInStreamPtr stream; - - UInt32 blockSize; - UInt32 keepSizeBefore; - UInt32 keepSizeAfter; - - UInt32 numHashBytes; - size_t directInputRem; - UInt32 historySize; - UInt32 fixedHashSize; - Byte numHashBytes_Min; - Byte numHashOutBits; - Byte _pad2_[2]; - SRes result; - UInt32 crc[256]; - size_t numRefs; - - UInt64 expectedDataSize; -} CMatchFinder; - -#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((const Byte *)(p)->buffer) - -#define Inline_MatchFinder_GetNumAvailableBytes(p) ((UInt32)((p)->streamPos - (p)->pos)) - -/* -#define Inline_MatchFinder_IsFinishedOK(p) \ - ((p)->streamEndWasReached \ - && (p)->streamPos == (p)->pos \ - && (!(p)->directInput || (p)->directInputRem == 0)) -*/ - -int MatchFinder_NeedMove(CMatchFinder *p); -/* Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); */ -void MatchFinder_MoveBlock(CMatchFinder *p); -void MatchFinder_ReadIfRequired(CMatchFinder *p); - -void MatchFinder_Construct(CMatchFinder *p); - -/* (directInput = 0) is default value. - It's required to provide correct (directInput) value - before calling MatchFinder_Create(). - You can set (directInput) by any of the following calls: - - MatchFinder_SET_DIRECT_INPUT_BUF() - - MatchFinder_SET_STREAM() - - MatchFinder_SET_STREAM_MODE() -*/ - -#define MatchFinder_SET_DIRECT_INPUT_BUF(p, _src_, _srcLen_) { \ - (p)->stream = NULL; \ - (p)->directInput = 1; \ - (p)->buffer = (_src_); \ - (p)->directInputRem = (_srcLen_); } - -/* -#define MatchFinder_SET_STREAM_MODE(p) { \ - (p)->directInput = 0; } -*/ - -#define MatchFinder_SET_STREAM(p, _stream_) { \ - (p)->stream = _stream_; \ - (p)->directInput = 0; } - - -int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, - UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, - ISzAllocPtr alloc); -void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc); -void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems); - -/* -#define MatchFinder_INIT_POS(p, val) \ - (p)->pos = (val); \ - (p)->streamPos = (val); -*/ - -// void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -#define MatchFinder_REDUCE_OFFSETS(p, subValue) \ - (p)->pos -= (subValue); \ - (p)->streamPos -= (subValue); - - -UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, - UInt32 *distances, UInt32 maxLen); - -/* -Conditions: - Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func. - Mf_GetPointerToCurrentPos_Func's result must be used only before any other function -*/ - -typedef void (*Mf_Init_Func)(void *object); -typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object); -typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object); -typedef UInt32 * (*Mf_GetMatches_Func)(void *object, UInt32 *distances); -typedef void (*Mf_Skip_Func)(void *object, UInt32); - -typedef struct -{ - Mf_Init_Func Init; - Mf_GetNumAvailableBytes_Func GetNumAvailableBytes; - Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos; - Mf_GetMatches_Func GetMatches; - Mf_Skip_Func Skip; -} IMatchFinder2; - -void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder2 *vTable); - -void MatchFinder_Init_LowHash(CMatchFinder *p); -void MatchFinder_Init_HighHash(CMatchFinder *p); -void MatchFinder_Init_4(CMatchFinder *p); -void MatchFinder_Init(CMatchFinder *p); - -UInt32* Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -UInt32* Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); - -void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); - -void LzFindPrepare(void); - -EXTERN_C_END - -#endif diff --git a/extern/lzma/LzFindMt.c b/extern/lzma/LzFindMt.c deleted file mode 100644 index 5253e6ebb35..00000000000 --- a/extern/lzma/LzFindMt.c +++ /dev/null @@ -1,1406 +0,0 @@ -/* LzFindMt.c -- multithreaded Match finder for LZ algorithms -2023-04-02 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -// #include - -#include "CpuArch.h" - -#include "LzHash.h" -#include "LzFindMt.h" - -// #define LOG_ITERS - -// #define LOG_THREAD - -#ifdef LOG_THREAD -#include -#define PRF(x) x -#else -#define PRF(x) -#endif - -#ifdef LOG_ITERS -#include -extern UInt64 g_NumIters_Tree; -extern UInt64 g_NumIters_Loop; -extern UInt64 g_NumIters_Bytes; -#define LOG_ITER(x) x -#else -#define LOG_ITER(x) -#endif - -#define kMtHashBlockSize ((UInt32)1 << 17) -#define kMtHashNumBlocks (1 << 1) - -#define GET_HASH_BLOCK_OFFSET(i) (((i) & (kMtHashNumBlocks - 1)) * kMtHashBlockSize) - -#define kMtBtBlockSize ((UInt32)1 << 16) -#define kMtBtNumBlocks (1 << 4) - -#define GET_BT_BLOCK_OFFSET(i) (((i) & (kMtBtNumBlocks - 1)) * (size_t)kMtBtBlockSize) - -/* - HASH functions: - We use raw 8/16 bits from a[1] and a[2], - xored with crc(a[0]) and crc(a[3]). - We check a[0], a[3] only. We don't need to compare a[1] and a[2] in matches. - our crc() function provides one-to-one correspondence for low 8-bit values: - (crc[0...0xFF] & 0xFF) <-> [0...0xFF] -*/ - -#define MF(mt) ((mt)->MatchFinder) -#define MF_CRC (p->crc) - -// #define MF(mt) (&(mt)->MatchFinder) -// #define MF_CRC (p->MatchFinder.crc) - -#define MT_HASH2_CALC \ - h2 = (MF_CRC[cur[0]] ^ cur[1]) & (kHash2Size - 1); - -#define MT_HASH3_CALC { \ - UInt32 temp = MF_CRC[cur[0]] ^ cur[1]; \ - h2 = temp & (kHash2Size - 1); \ - h3 = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); } - -/* -#define MT_HASH3_CALC__NO_2 { \ - UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ - h3 = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); } - -#define MT_HASH4_CALC { \ - UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ - h2 = temp & (kHash2Size - 1); \ - temp ^= ((UInt32)cur[2] << 8); \ - h3 = temp & (kHash3Size - 1); \ - h4 = (temp ^ (p->crc[cur[3]] << kLzHash_CrcShift_1)) & p->hash4Mask; } - // (kHash4Size - 1); -*/ - - -Z7_NO_INLINE -static void MtSync_Construct(CMtSync *p) -{ - p->affinity = 0; - p->wasCreated = False; - p->csWasInitialized = False; - p->csWasEntered = False; - Thread_CONSTRUCT(&p->thread) - Event_Construct(&p->canStart); - Event_Construct(&p->wasStopped); - Semaphore_Construct(&p->freeSemaphore); - Semaphore_Construct(&p->filledSemaphore); -} - - -#define DEBUG_BUFFER_LOCK // define it to debug lock state - -#ifdef DEBUG_BUFFER_LOCK -#include -#define BUFFER_MUST_BE_LOCKED(p) if (!(p)->csWasEntered) exit(1); -#define BUFFER_MUST_BE_UNLOCKED(p) if ( (p)->csWasEntered) exit(1); -#else -#define BUFFER_MUST_BE_LOCKED(p) -#define BUFFER_MUST_BE_UNLOCKED(p) -#endif - -#define LOCK_BUFFER(p) { \ - BUFFER_MUST_BE_UNLOCKED(p); \ - CriticalSection_Enter(&(p)->cs); \ - (p)->csWasEntered = True; } - -#define UNLOCK_BUFFER(p) { \ - BUFFER_MUST_BE_LOCKED(p); \ - CriticalSection_Leave(&(p)->cs); \ - (p)->csWasEntered = False; } - - -Z7_NO_INLINE -static UInt32 MtSync_GetNextBlock(CMtSync *p) -{ - UInt32 numBlocks = 0; - if (p->needStart) - { - BUFFER_MUST_BE_UNLOCKED(p) - p->numProcessedBlocks = 1; - p->needStart = False; - p->stopWriting = False; - p->exit = False; - Event_Reset(&p->wasStopped); - Event_Set(&p->canStart); - } - else - { - UNLOCK_BUFFER(p) - // we free current block - numBlocks = p->numProcessedBlocks++; - Semaphore_Release1(&p->freeSemaphore); - } - - // buffer is UNLOCKED here - Semaphore_Wait(&p->filledSemaphore); - LOCK_BUFFER(p) - return numBlocks; -} - - -/* if Writing (Processing) thread was started, we must call MtSync_StopWriting() */ - -Z7_NO_INLINE -static void MtSync_StopWriting(CMtSync *p) -{ - if (!Thread_WasCreated(&p->thread) || p->needStart) - return; - - PRF(printf("\nMtSync_StopWriting %p\n", p)); - - if (p->csWasEntered) - { - /* we don't use buffer in this thread after StopWriting(). - So we UNLOCK buffer. - And we restore default UNLOCKED state for stopped thread */ - UNLOCK_BUFFER(p) - } - - /* We send (p->stopWriting) message and release freeSemaphore - to free current block. - So the thread will see (p->stopWriting) at some - iteration after Wait(freeSemaphore). - The thread doesn't need to fill all avail free blocks, - so we can get fast thread stop. - */ - - p->stopWriting = True; - Semaphore_Release1(&p->freeSemaphore); // check semaphore count !!! - - PRF(printf("\nMtSync_StopWriting %p : Event_Wait(&p->wasStopped)\n", p)); - Event_Wait(&p->wasStopped); - PRF(printf("\nMtSync_StopWriting %p : Event_Wait() finsihed\n", p)); - - /* 21.03 : we don't restore samaphore counters here. - We will recreate and reinit samaphores in next start */ - - p->needStart = True; -} - - -Z7_NO_INLINE -static void MtSync_Destruct(CMtSync *p) -{ - PRF(printf("\nMtSync_Destruct %p\n", p)); - - if (Thread_WasCreated(&p->thread)) - { - /* we want thread to be in Stopped state before sending EXIT command. - note: stop(btSync) will stop (htSync) also */ - MtSync_StopWriting(p); - /* thread in Stopped state here : (p->needStart == true) */ - p->exit = True; - // if (p->needStart) // it's (true) - Event_Set(&p->canStart); // we send EXIT command to thread - Thread_Wait_Close(&p->thread); // we wait thread finishing - } - - if (p->csWasInitialized) - { - CriticalSection_Delete(&p->cs); - p->csWasInitialized = False; - } - p->csWasEntered = False; - - Event_Close(&p->canStart); - Event_Close(&p->wasStopped); - Semaphore_Close(&p->freeSemaphore); - Semaphore_Close(&p->filledSemaphore); - - p->wasCreated = False; -} - - -// #define RINOK_THREAD(x) { if ((x) != 0) return SZ_ERROR_THREAD; } -// we want to get real system error codes here instead of SZ_ERROR_THREAD -#define RINOK_THREAD(x) RINOK_WRes(x) - - -// call it before each new file (when new starting is required): -Z7_NO_INLINE -static SRes MtSync_Init(CMtSync *p, UInt32 numBlocks) -{ - WRes wres; - // BUFFER_MUST_BE_UNLOCKED(p) - if (!p->needStart || p->csWasEntered) - return SZ_ERROR_FAIL; - wres = Semaphore_OptCreateInit(&p->freeSemaphore, numBlocks, numBlocks); - if (wres == 0) - wres = Semaphore_OptCreateInit(&p->filledSemaphore, 0, numBlocks); - return MY_SRes_HRESULT_FROM_WRes(wres); -} - - -static WRes MtSync_Create_WRes(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj) -{ - WRes wres; - - if (p->wasCreated) - return SZ_OK; - - RINOK_THREAD(CriticalSection_Init(&p->cs)) - p->csWasInitialized = True; - p->csWasEntered = False; - - RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->canStart)) - RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->wasStopped)) - - p->needStart = True; - p->exit = True; /* p->exit is unused before (canStart) Event. - But in case of some unexpected code failure we will get fast exit from thread */ - - // return ERROR_TOO_MANY_POSTS; // for debug - // return EINVAL; // for debug - - if (p->affinity != 0) - wres = Thread_Create_With_Affinity(&p->thread, startAddress, obj, (CAffinityMask)p->affinity); - else - wres = Thread_Create(&p->thread, startAddress, obj); - - RINOK_THREAD(wres) - p->wasCreated = True; - return SZ_OK; -} - - -Z7_NO_INLINE -static SRes MtSync_Create(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj) -{ - const WRes wres = MtSync_Create_WRes(p, startAddress, obj); - if (wres == 0) - return 0; - MtSync_Destruct(p); - return MY_SRes_HRESULT_FROM_WRes(wres); -} - - -// ---------- HASH THREAD ---------- - -#define kMtMaxValForNormalize 0xFFFFFFFF -// #define kMtMaxValForNormalize ((1 << 21)) // for debug -// #define kNormalizeAlign (1 << 7) // alignment for speculated accesses - -#ifdef MY_CPU_LE_UNALIGN - #define GetUi24hi_from32(p) ((UInt32)GetUi32(p) >> 8) -#else - #define GetUi24hi_from32(p) ((p)[1] ^ ((UInt32)(p)[2] << 8) ^ ((UInt32)(p)[3] << 16)) -#endif - -#define GetHeads_DECL(name) \ - static void GetHeads ## name(const Byte *p, UInt32 pos, \ - UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads, const UInt32 *crc) - -#define GetHeads_LOOP(v) \ - for (; numHeads != 0; numHeads--) { \ - const UInt32 value = (v); \ - p++; \ - *heads++ = pos - hash[value]; \ - hash[value] = pos++; } - -#define DEF_GetHeads2(name, v, action) \ - GetHeads_DECL(name) { action \ - GetHeads_LOOP(v) } - -#define DEF_GetHeads(name, v) DEF_GetHeads2(name, v, ;) - -DEF_GetHeads2(2, GetUi16(p), UNUSED_VAR(hashMask); UNUSED_VAR(crc); ) -DEF_GetHeads(3, (crc[p[0]] ^ GetUi16(p + 1)) & hashMask) -DEF_GetHeads2(3b, GetUi16(p) ^ ((UInt32)(p)[2] << 16), UNUSED_VAR(hashMask); UNUSED_VAR(crc); ) -// BT3 is not good for crc collisions for big hashMask values. - -/* -GetHeads_DECL(3b) -{ - UNUSED_VAR(hashMask); - UNUSED_VAR(crc); - { - const Byte *pLim = p + numHeads; - if (numHeads == 0) - return; - pLim--; - while (p < pLim) - { - UInt32 v1 = GetUi32(p); - UInt32 v0 = v1 & 0xFFFFFF; - UInt32 h0, h1; - p += 2; - v1 >>= 8; - h0 = hash[v0]; hash[v0] = pos; heads[0] = pos - h0; pos++; - h1 = hash[v1]; hash[v1] = pos; heads[1] = pos - h1; pos++; - heads += 2; - } - if (p == pLim) - { - UInt32 v0 = GetUi16(p) ^ ((UInt32)(p)[2] << 16); - *heads = pos - hash[v0]; - hash[v0] = pos; - } - } -} -*/ - -/* -GetHeads_DECL(4) -{ - unsigned sh = 0; - UNUSED_VAR(crc) - while ((hashMask & 0x80000000) == 0) - { - hashMask <<= 1; - sh++; - } - GetHeads_LOOP((GetUi32(p) * 0xa54a1) >> sh) -} -#define GetHeads4b GetHeads4 -*/ - -#define USE_GetHeads_LOCAL_CRC - -#ifdef USE_GetHeads_LOCAL_CRC - -GetHeads_DECL(4) -{ - UInt32 crc0[256]; - UInt32 crc1[256]; - { - unsigned i; - for (i = 0; i < 256; i++) - { - UInt32 v = crc[i]; - crc0[i] = v & hashMask; - crc1[i] = (v << kLzHash_CrcShift_1) & hashMask; - // crc1[i] = rotlFixed(v, 8) & hashMask; - } - } - GetHeads_LOOP(crc0[p[0]] ^ crc1[p[3]] ^ (UInt32)GetUi16(p+1)) -} - -GetHeads_DECL(4b) -{ - UInt32 crc0[256]; - { - unsigned i; - for (i = 0; i < 256; i++) - crc0[i] = crc[i] & hashMask; - } - GetHeads_LOOP(crc0[p[0]] ^ GetUi24hi_from32(p)) -} - -GetHeads_DECL(5) -{ - UInt32 crc0[256]; - UInt32 crc1[256]; - UInt32 crc2[256]; - { - unsigned i; - for (i = 0; i < 256; i++) - { - UInt32 v = crc[i]; - crc0[i] = v & hashMask; - crc1[i] = (v << kLzHash_CrcShift_1) & hashMask; - crc2[i] = (v << kLzHash_CrcShift_2) & hashMask; - } - } - GetHeads_LOOP(crc0[p[0]] ^ crc1[p[3]] ^ crc2[p[4]] ^ (UInt32)GetUi16(p+1)) -} - -GetHeads_DECL(5b) -{ - UInt32 crc0[256]; - UInt32 crc1[256]; - { - unsigned i; - for (i = 0; i < 256; i++) - { - UInt32 v = crc[i]; - crc0[i] = v & hashMask; - crc1[i] = (v << kLzHash_CrcShift_1) & hashMask; - } - } - GetHeads_LOOP(crc0[p[0]] ^ crc1[p[4]] ^ GetUi24hi_from32(p)) -} - -#else - -DEF_GetHeads(4, (crc[p[0]] ^ (crc[p[3]] << kLzHash_CrcShift_1) ^ (UInt32)GetUi16(p+1)) & hashMask) -DEF_GetHeads(4b, (crc[p[0]] ^ GetUi24hi_from32(p)) & hashMask) -DEF_GetHeads(5, (crc[p[0]] ^ (crc[p[3]] << kLzHash_CrcShift_1) ^ (crc[p[4]] << kLzHash_CrcShift_2) ^ (UInt32)GetUi16(p + 1)) & hashMask) -DEF_GetHeads(5b, (crc[p[0]] ^ (crc[p[4]] << kLzHash_CrcShift_1) ^ GetUi24hi_from32(p)) & hashMask) - -#endif - - -static void HashThreadFunc(CMatchFinderMt *mt) -{ - CMtSync *p = &mt->hashSync; - PRF(printf("\nHashThreadFunc\n")); - - for (;;) - { - UInt32 blockIndex = 0; - PRF(printf("\nHashThreadFunc : Event_Wait(&p->canStart)\n")); - Event_Wait(&p->canStart); - PRF(printf("\nHashThreadFunc : Event_Wait(&p->canStart) : after \n")); - if (p->exit) - { - PRF(printf("\nHashThreadFunc : exit \n")); - return; - } - - MatchFinder_Init_HighHash(MF(mt)); - - for (;;) - { - PRF(printf("Hash thread block = %d pos = %d\n", (unsigned)blockIndex, mt->MatchFinder->pos)); - - { - CMatchFinder *mf = MF(mt); - if (MatchFinder_NeedMove(mf)) - { - CriticalSection_Enter(&mt->btSync.cs); - CriticalSection_Enter(&mt->hashSync.cs); - { - const Byte *beforePtr = Inline_MatchFinder_GetPointerToCurrentPos(mf); - ptrdiff_t offset; - MatchFinder_MoveBlock(mf); - offset = beforePtr - Inline_MatchFinder_GetPointerToCurrentPos(mf); - mt->pointerToCurPos -= offset; - mt->buffer -= offset; - } - CriticalSection_Leave(&mt->hashSync.cs); - CriticalSection_Leave(&mt->btSync.cs); - continue; - } - - Semaphore_Wait(&p->freeSemaphore); - - if (p->exit) // exit is unexpected here. But we check it here for some failure case - return; - - // for faster stop : we check (p->stopWriting) after Wait(freeSemaphore) - if (p->stopWriting) - break; - - MatchFinder_ReadIfRequired(mf); - { - UInt32 *heads = mt->hashBuf + GET_HASH_BLOCK_OFFSET(blockIndex++); - UInt32 num = Inline_MatchFinder_GetNumAvailableBytes(mf); - heads[0] = 2; - heads[1] = num; - - /* heads[1] contains the number of avail bytes: - if (avail < mf->numHashBytes) : - { - it means that stream was finished - HASH_THREAD and BT_TREAD must move position for heads[1] (avail) bytes. - HASH_THREAD doesn't stop, - HASH_THREAD fills only the header (2 numbers) for all next blocks: - {2, NumHashBytes - 1}, {2,0}, {2,0}, ... , {2,0} - } - else - { - HASH_THREAD and BT_TREAD must move position for (heads[0] - 2) bytes; - } - */ - - if (num >= mf->numHashBytes) - { - num = num - mf->numHashBytes + 1; - if (num > kMtHashBlockSize - 2) - num = kMtHashBlockSize - 2; - - if (mf->pos > (UInt32)kMtMaxValForNormalize - num) - { - const UInt32 subValue = (mf->pos - mf->historySize - 1); // & ~(UInt32)(kNormalizeAlign - 1); - MatchFinder_REDUCE_OFFSETS(mf, subValue) - MatchFinder_Normalize3(subValue, mf->hash + mf->fixedHashSize, (size_t)mf->hashMask + 1); - } - - heads[0] = 2 + num; - mt->GetHeadsFunc(mf->buffer, mf->pos, mf->hash + mf->fixedHashSize, mf->hashMask, heads + 2, num, mf->crc); - } - - mf->pos += num; // wrap over zero is allowed at the end of stream - mf->buffer += num; - } - } - - Semaphore_Release1(&p->filledSemaphore); - } // for() processing end - - // p->numBlocks_Sent = blockIndex; - Event_Set(&p->wasStopped); - } // for() thread end -} - - - - -// ---------- BT THREAD ---------- - -/* we use one variable instead of two (cyclicBufferPos == pos) before CyclicBuf wrap. - here we define fixed offset of (p->pos) from (p->cyclicBufferPos) */ -#define CYC_TO_POS_OFFSET 0 -// #define CYC_TO_POS_OFFSET 1 // for debug - -#define MFMT_GM_INLINE - -#ifdef MFMT_GM_INLINE - -/* - we use size_t for (pos) instead of UInt32 - to eliminate "movsx" BUG in old MSVC x64 compiler. -*/ - - -UInt32 * Z7_FASTCALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son, - UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, - UInt32 *posRes); - -#endif - - -static void BtGetMatches(CMatchFinderMt *p, UInt32 *d) -{ - UInt32 numProcessed = 0; - UInt32 curPos = 2; - - /* GetMatchesSpec() functions don't create (len = 1) - in [len, dist] match pairs, if (p->numHashBytes >= 2) - Also we suppose here that (matchMaxLen >= 2). - So the following code for (reserve) is not required - UInt32 reserve = (p->matchMaxLen * 2); - const UInt32 kNumHashBytes_Max = 5; // BT_HASH_BYTES_MAX - if (reserve < kNumHashBytes_Max - 1) - reserve = kNumHashBytes_Max - 1; - const UInt32 limit = kMtBtBlockSize - (reserve); - */ - - const UInt32 limit = kMtBtBlockSize - (p->matchMaxLen * 2); - - d[1] = p->hashNumAvail; - - if (p->failure_BT) - { - // printf("\n == 1 BtGetMatches() p->failure_BT\n"); - d[0] = 0; - // d[1] = 0; - return; - } - - while (curPos < limit) - { - if (p->hashBufPos == p->hashBufPosLimit) - { - // MatchFinderMt_GetNextBlock_Hash(p); - UInt32 avail; - { - const UInt32 bi = MtSync_GetNextBlock(&p->hashSync); - const UInt32 k = GET_HASH_BLOCK_OFFSET(bi); - const UInt32 *h = p->hashBuf + k; - avail = h[1]; - p->hashBufPosLimit = k + h[0]; - p->hashNumAvail = avail; - p->hashBufPos = k + 2; - } - - { - /* we must prevent UInt32 overflow for avail total value, - if avail was increased with new hash block */ - UInt32 availSum = numProcessed + avail; - if (availSum < numProcessed) - availSum = (UInt32)(Int32)-1; - d[1] = availSum; - } - - if (avail >= p->numHashBytes) - continue; - - // if (p->hashBufPos != p->hashBufPosLimit) exit(1); - - /* (avail < p->numHashBytes) - It means that stream was finished. - And (avail) - is a number of remaining bytes, - we fill (d) for (avail) bytes for LZ_THREAD (receiver). - but we don't update (p->pos) and (p->cyclicBufferPos) here in BT_THREAD */ - - /* here we suppose that we have space enough: - (kMtBtBlockSize - curPos >= p->hashNumAvail) */ - p->hashNumAvail = 0; - d[0] = curPos + avail; - d += curPos; - for (; avail != 0; avail--) - *d++ = 0; - return; - } - { - UInt32 size = p->hashBufPosLimit - p->hashBufPos; - UInt32 pos = p->pos; - UInt32 cyclicBufferPos = p->cyclicBufferPos; - UInt32 lenLimit = p->matchMaxLen; - if (lenLimit >= p->hashNumAvail) - lenLimit = p->hashNumAvail; - { - UInt32 size2 = p->hashNumAvail - lenLimit + 1; - if (size2 < size) - size = size2; - size2 = p->cyclicBufferSize - cyclicBufferPos; - if (size2 < size) - size = size2; - } - - if (pos > (UInt32)kMtMaxValForNormalize - size) - { - const UInt32 subValue = (pos - p->cyclicBufferSize); // & ~(UInt32)(kNormalizeAlign - 1); - pos -= subValue; - p->pos = pos; - MatchFinder_Normalize3(subValue, p->son, (size_t)p->cyclicBufferSize * 2); - } - - #ifndef MFMT_GM_INLINE - while (curPos < limit && size-- != 0) - { - UInt32 *startDistances = d + curPos; - UInt32 num = (UInt32)(GetMatchesSpec1(lenLimit, pos - p->hashBuf[p->hashBufPos++], - pos, p->buffer, p->son, cyclicBufferPos, p->cyclicBufferSize, p->cutValue, - startDistances + 1, p->numHashBytes - 1) - startDistances); - *startDistances = num - 1; - curPos += num; - cyclicBufferPos++; - pos++; - p->buffer++; - } - #else - { - UInt32 posRes = pos; - const UInt32 *d_end; - { - d_end = GetMatchesSpecN_2( - p->buffer + lenLimit - 1, - pos, p->buffer, p->son, p->cutValue, d + curPos, - p->numHashBytes - 1, p->hashBuf + p->hashBufPos, - d + limit, p->hashBuf + p->hashBufPos + size, - cyclicBufferPos, p->cyclicBufferSize, - &posRes); - } - { - if (!d_end) - { - // printf("\n == 2 BtGetMatches() p->failure_BT\n"); - // internal data failure - p->failure_BT = True; - d[0] = 0; - // d[1] = 0; - return; - } - } - curPos = (UInt32)(d_end - d); - { - const UInt32 processed = posRes - pos; - pos = posRes; - p->hashBufPos += processed; - cyclicBufferPos += processed; - p->buffer += processed; - } - } - #endif - - { - const UInt32 processed = pos - p->pos; - numProcessed += processed; - p->hashNumAvail -= processed; - p->pos = pos; - } - if (cyclicBufferPos == p->cyclicBufferSize) - cyclicBufferPos = 0; - p->cyclicBufferPos = cyclicBufferPos; - } - } - - d[0] = curPos; -} - - -static void BtFillBlock(CMatchFinderMt *p, UInt32 globalBlockIndex) -{ - CMtSync *sync = &p->hashSync; - - BUFFER_MUST_BE_UNLOCKED(sync) - - if (!sync->needStart) - { - LOCK_BUFFER(sync) - } - - BtGetMatches(p, p->btBuf + GET_BT_BLOCK_OFFSET(globalBlockIndex)); - - /* We suppose that we have called GetNextBlock() from start. - So buffer is LOCKED */ - - UNLOCK_BUFFER(sync) -} - - -Z7_NO_INLINE -static void BtThreadFunc(CMatchFinderMt *mt) -{ - CMtSync *p = &mt->btSync; - for (;;) - { - UInt32 blockIndex = 0; - Event_Wait(&p->canStart); - - for (;;) - { - PRF(printf(" BT thread block = %d pos = %d\n", (unsigned)blockIndex, mt->pos)); - /* (p->exit == true) is possible after (p->canStart) at first loop iteration - and is unexpected after more Wait(freeSemaphore) iterations */ - if (p->exit) - return; - - Semaphore_Wait(&p->freeSemaphore); - - // for faster stop : we check (p->stopWriting) after Wait(freeSemaphore) - if (p->stopWriting) - break; - - BtFillBlock(mt, blockIndex++); - - Semaphore_Release1(&p->filledSemaphore); - } - - // we stop HASH_THREAD here - MtSync_StopWriting(&mt->hashSync); - - // p->numBlocks_Sent = blockIndex; - Event_Set(&p->wasStopped); - } -} - - -void MatchFinderMt_Construct(CMatchFinderMt *p) -{ - p->hashBuf = NULL; - MtSync_Construct(&p->hashSync); - MtSync_Construct(&p->btSync); -} - -static void MatchFinderMt_FreeMem(CMatchFinderMt *p, ISzAllocPtr alloc) -{ - ISzAlloc_Free(alloc, p->hashBuf); - p->hashBuf = NULL; -} - -void MatchFinderMt_Destruct(CMatchFinderMt *p, ISzAllocPtr alloc) -{ - /* - HASH_THREAD can use CriticalSection(s) btSync.cs and hashSync.cs. - So we must be sure that HASH_THREAD will not use CriticalSection(s) - after deleting CriticalSection here. - - we call ReleaseStream(p) - that calls StopWriting(btSync) - that calls StopWriting(hashSync), if it's required to stop HASH_THREAD. - after StopWriting() it's safe to destruct MtSync(s) in any order */ - - MatchFinderMt_ReleaseStream(p); - - MtSync_Destruct(&p->btSync); - MtSync_Destruct(&p->hashSync); - - LOG_ITER( - printf("\nTree %9d * %7d iter = %9d = sum : bytes = %9d\n", - (UInt32)(g_NumIters_Tree / 1000), - (UInt32)(((UInt64)g_NumIters_Loop * 1000) / (g_NumIters_Tree + 1)), - (UInt32)(g_NumIters_Loop / 1000), - (UInt32)(g_NumIters_Bytes / 1000) - )); - - MatchFinderMt_FreeMem(p, alloc); -} - - -#define kHashBufferSize (kMtHashBlockSize * kMtHashNumBlocks) -#define kBtBufferSize (kMtBtBlockSize * kMtBtNumBlocks) - - -static THREAD_FUNC_DECL HashThreadFunc2(void *p) { HashThreadFunc((CMatchFinderMt *)p); return 0; } -static THREAD_FUNC_DECL BtThreadFunc2(void *p) -{ - Byte allocaDummy[0x180]; - unsigned i = 0; - for (i = 0; i < 16; i++) - allocaDummy[i] = (Byte)0; - if (allocaDummy[0] == 0) - BtThreadFunc((CMatchFinderMt *)p); - return 0; -} - - -SRes MatchFinderMt_Create(CMatchFinderMt *p, UInt32 historySize, UInt32 keepAddBufferBefore, - UInt32 matchMaxLen, UInt32 keepAddBufferAfter, ISzAllocPtr alloc) -{ - CMatchFinder *mf = MF(p); - p->historySize = historySize; - if (kMtBtBlockSize <= matchMaxLen * 4) - return SZ_ERROR_PARAM; - if (!p->hashBuf) - { - p->hashBuf = (UInt32 *)ISzAlloc_Alloc(alloc, ((size_t)kHashBufferSize + (size_t)kBtBufferSize) * sizeof(UInt32)); - if (!p->hashBuf) - return SZ_ERROR_MEM; - p->btBuf = p->hashBuf + kHashBufferSize; - } - keepAddBufferBefore += (kHashBufferSize + kBtBufferSize); - keepAddBufferAfter += kMtHashBlockSize; - if (!MatchFinder_Create(mf, historySize, keepAddBufferBefore, matchMaxLen, keepAddBufferAfter, alloc)) - return SZ_ERROR_MEM; - - RINOK(MtSync_Create(&p->hashSync, HashThreadFunc2, p)) - RINOK(MtSync_Create(&p->btSync, BtThreadFunc2, p)) - return SZ_OK; -} - - -SRes MatchFinderMt_InitMt(CMatchFinderMt *p) -{ - RINOK(MtSync_Init(&p->hashSync, kMtHashNumBlocks)) - return MtSync_Init(&p->btSync, kMtBtNumBlocks); -} - - -static void MatchFinderMt_Init(CMatchFinderMt *p) -{ - CMatchFinder *mf = MF(p); - - p->btBufPos = - p->btBufPosLimit = NULL; - p->hashBufPos = - p->hashBufPosLimit = 0; - p->hashNumAvail = 0; // 21.03 - - p->failure_BT = False; - - /* Init without data reading. We don't want to read data in this thread */ - MatchFinder_Init_4(mf); - - MatchFinder_Init_LowHash(mf); - - p->pointerToCurPos = Inline_MatchFinder_GetPointerToCurrentPos(mf); - p->btNumAvailBytes = 0; - p->failure_LZ_BT = False; - // p->failure_LZ_LZ = False; - - p->lzPos = - 1; // optimal smallest value - // 0; // for debug: ignores match to start - // kNormalizeAlign; // for debug - - p->hash = mf->hash; - p->fixedHashSize = mf->fixedHashSize; - // p->hash4Mask = mf->hash4Mask; - p->crc = mf->crc; - // memcpy(p->crc, mf->crc, sizeof(mf->crc)); - - p->son = mf->son; - p->matchMaxLen = mf->matchMaxLen; - p->numHashBytes = mf->numHashBytes; - - /* (mf->pos) and (mf->streamPos) were already initialized to 1 in MatchFinder_Init_4() */ - // mf->streamPos = mf->pos = 1; // optimal smallest value - // 0; // for debug: ignores match to start - // kNormalizeAlign; // for debug - - /* we must init (p->pos = mf->pos) for BT, because - BT code needs (p->pos == delta_value_for_empty_hash_record == mf->pos) */ - p->pos = mf->pos; // do not change it - - p->cyclicBufferPos = (p->pos - CYC_TO_POS_OFFSET); - p->cyclicBufferSize = mf->cyclicBufferSize; - p->buffer = mf->buffer; - p->cutValue = mf->cutValue; - // p->son[0] = p->son[1] = 0; // unused: to init skipped record for speculated accesses. -} - - -/* ReleaseStream is required to finish multithreading */ -void MatchFinderMt_ReleaseStream(CMatchFinderMt *p) -{ - // Sleep(1); // for debug - MtSync_StopWriting(&p->btSync); - // Sleep(200); // for debug - /* p->MatchFinder->ReleaseStream(); */ -} - - -Z7_NO_INLINE -static UInt32 MatchFinderMt_GetNextBlock_Bt(CMatchFinderMt *p) -{ - if (p->failure_LZ_BT) - p->btBufPos = p->failureBuf; - else - { - const UInt32 bi = MtSync_GetNextBlock(&p->btSync); - const UInt32 *bt = p->btBuf + GET_BT_BLOCK_OFFSET(bi); - { - const UInt32 numItems = bt[0]; - p->btBufPosLimit = bt + numItems; - p->btNumAvailBytes = bt[1]; - p->btBufPos = bt + 2; - if (numItems < 2 || numItems > kMtBtBlockSize) - { - p->failureBuf[0] = 0; - p->btBufPos = p->failureBuf; - p->btBufPosLimit = p->failureBuf + 1; - p->failure_LZ_BT = True; - // p->btNumAvailBytes = 0; - /* we don't want to decrease AvailBytes, that was load before. - that can be unxepected for the code that have loaded anopther value before */ - } - } - - if (p->lzPos >= (UInt32)kMtMaxValForNormalize - (UInt32)kMtBtBlockSize) - { - /* we don't check (lzPos) over exact avail bytes in (btBuf). - (fixedHashSize) is small, so normalization is fast */ - const UInt32 subValue = (p->lzPos - p->historySize - 1); // & ~(UInt32)(kNormalizeAlign - 1); - p->lzPos -= subValue; - MatchFinder_Normalize3(subValue, p->hash, p->fixedHashSize); - } - } - return p->btNumAvailBytes; -} - - - -static const Byte * MatchFinderMt_GetPointerToCurrentPos(CMatchFinderMt *p) -{ - return p->pointerToCurPos; -} - - -#define GET_NEXT_BLOCK_IF_REQUIRED if (p->btBufPos == p->btBufPosLimit) MatchFinderMt_GetNextBlock_Bt(p); - - -static UInt32 MatchFinderMt_GetNumAvailableBytes(CMatchFinderMt *p) -{ - if (p->btBufPos != p->btBufPosLimit) - return p->btNumAvailBytes; - return MatchFinderMt_GetNextBlock_Bt(p); -} - - -// #define CHECK_FAILURE_LZ(_match_, _pos_) if (_match_ >= _pos_) { p->failure_LZ_LZ = True; return d; } -#define CHECK_FAILURE_LZ(_match_, _pos_) - -static UInt32 * MixMatches2(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d) -{ - UInt32 h2, c2; - UInt32 *hash = p->hash; - const Byte *cur = p->pointerToCurPos; - const UInt32 m = p->lzPos; - MT_HASH2_CALC - - c2 = hash[h2]; - hash[h2] = m; - - if (c2 >= matchMinPos) - { - CHECK_FAILURE_LZ(c2, m) - if (cur[(ptrdiff_t)c2 - (ptrdiff_t)m] == cur[0]) - { - *d++ = 2; - *d++ = m - c2 - 1; - } - } - - return d; -} - -static UInt32 * MixMatches3(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d) -{ - UInt32 h2, h3, c2, c3; - UInt32 *hash = p->hash; - const Byte *cur = p->pointerToCurPos; - const UInt32 m = p->lzPos; - MT_HASH3_CALC - - c2 = hash[h2]; - c3 = (hash + kFix3HashSize)[h3]; - - hash[h2] = m; - (hash + kFix3HashSize)[h3] = m; - - if (c2 >= matchMinPos) - { - CHECK_FAILURE_LZ(c2, m) - if (cur[(ptrdiff_t)c2 - (ptrdiff_t)m] == cur[0]) - { - d[1] = m - c2 - 1; - if (cur[(ptrdiff_t)c2 - (ptrdiff_t)m + 2] == cur[2]) - { - d[0] = 3; - return d + 2; - } - d[0] = 2; - d += 2; - } - } - - if (c3 >= matchMinPos) - { - CHECK_FAILURE_LZ(c3, m) - if (cur[(ptrdiff_t)c3 - (ptrdiff_t)m] == cur[0]) - { - *d++ = 3; - *d++ = m - c3 - 1; - } - } - - return d; -} - - -#define INCREASE_LZ_POS p->lzPos++; p->pointerToCurPos++; - -/* -static -UInt32* MatchFinderMt_GetMatches_Bt4(CMatchFinderMt *p, UInt32 *d) -{ - const UInt32 *bt = p->btBufPos; - const UInt32 len = *bt++; - const UInt32 *btLim = bt + len; - UInt32 matchMinPos; - UInt32 avail = p->btNumAvailBytes - 1; - p->btBufPos = btLim; - - { - p->btNumAvailBytes = avail; - - #define BT_HASH_BYTES_MAX 5 - - matchMinPos = p->lzPos; - - if (len != 0) - matchMinPos -= bt[1]; - else if (avail < (BT_HASH_BYTES_MAX - 1) - 1) - { - INCREASE_LZ_POS - return d; - } - else - { - const UInt32 hs = p->historySize; - if (matchMinPos > hs) - matchMinPos -= hs; - else - matchMinPos = 1; - } - } - - for (;;) - { - - UInt32 h2, h3, c2, c3; - UInt32 *hash = p->hash; - const Byte *cur = p->pointerToCurPos; - UInt32 m = p->lzPos; - MT_HASH3_CALC - - c2 = hash[h2]; - c3 = (hash + kFix3HashSize)[h3]; - - hash[h2] = m; - (hash + kFix3HashSize)[h3] = m; - - if (c2 >= matchMinPos && cur[(ptrdiff_t)c2 - (ptrdiff_t)m] == cur[0]) - { - d[1] = m - c2 - 1; - if (cur[(ptrdiff_t)c2 - (ptrdiff_t)m + 2] == cur[2]) - { - d[0] = 3; - d += 2; - break; - } - // else - { - d[0] = 2; - d += 2; - } - } - if (c3 >= matchMinPos && cur[(ptrdiff_t)c3 - (ptrdiff_t)m] == cur[0]) - { - *d++ = 3; - *d++ = m - c3 - 1; - } - break; - } - - if (len != 0) - { - do - { - const UInt32 v0 = bt[0]; - const UInt32 v1 = bt[1]; - bt += 2; - d[0] = v0; - d[1] = v1; - d += 2; - } - while (bt != btLim); - } - INCREASE_LZ_POS - return d; -} -*/ - - -static UInt32 * MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d) -{ - UInt32 h2, h3, /* h4, */ c2, c3 /* , c4 */; - UInt32 *hash = p->hash; - const Byte *cur = p->pointerToCurPos; - const UInt32 m = p->lzPos; - MT_HASH3_CALC - // MT_HASH4_CALC - c2 = hash[h2]; - c3 = (hash + kFix3HashSize)[h3]; - // c4 = (hash + kFix4HashSize)[h4]; - - hash[h2] = m; - (hash + kFix3HashSize)[h3] = m; - // (hash + kFix4HashSize)[h4] = m; - - // #define BT5_USE_H2 - // #ifdef BT5_USE_H2 - if (c2 >= matchMinPos && cur[(ptrdiff_t)c2 - (ptrdiff_t)m] == cur[0]) - { - d[1] = m - c2 - 1; - if (cur[(ptrdiff_t)c2 - (ptrdiff_t)m + 2] == cur[2]) - { - // d[0] = (cur[(ptrdiff_t)c2 - (ptrdiff_t)m + 3] == cur[3]) ? 4 : 3; - // return d + 2; - - if (cur[(ptrdiff_t)c2 - (ptrdiff_t)m + 3] == cur[3]) - { - d[0] = 4; - return d + 2; - } - d[0] = 3; - d += 2; - - #ifdef BT5_USE_H4 - if (c4 >= matchMinPos) - if ( - cur[(ptrdiff_t)c4 - (ptrdiff_t)m] == cur[0] && - cur[(ptrdiff_t)c4 - (ptrdiff_t)m + 3] == cur[3] - ) - { - *d++ = 4; - *d++ = m - c4 - 1; - } - #endif - return d; - } - d[0] = 2; - d += 2; - } - // #endif - - if (c3 >= matchMinPos && cur[(ptrdiff_t)c3 - (ptrdiff_t)m] == cur[0]) - { - d[1] = m - c3 - 1; - if (cur[(ptrdiff_t)c3 - (ptrdiff_t)m + 3] == cur[3]) - { - d[0] = 4; - return d + 2; - } - d[0] = 3; - d += 2; - } - - #ifdef BT5_USE_H4 - if (c4 >= matchMinPos) - if ( - cur[(ptrdiff_t)c4 - (ptrdiff_t)m] == cur[0] && - cur[(ptrdiff_t)c4 - (ptrdiff_t)m + 3] == cur[3] - ) - { - *d++ = 4; - *d++ = m - c4 - 1; - } - #endif - - return d; -} - - -static UInt32 * MatchFinderMt2_GetMatches(CMatchFinderMt *p, UInt32 *d) -{ - const UInt32 *bt = p->btBufPos; - const UInt32 len = *bt++; - const UInt32 *btLim = bt + len; - p->btBufPos = btLim; - p->btNumAvailBytes--; - INCREASE_LZ_POS - { - while (bt != btLim) - { - const UInt32 v0 = bt[0]; - const UInt32 v1 = bt[1]; - bt += 2; - d[0] = v0; - d[1] = v1; - d += 2; - } - } - return d; -} - - - -static UInt32 * MatchFinderMt_GetMatches(CMatchFinderMt *p, UInt32 *d) -{ - const UInt32 *bt = p->btBufPos; - UInt32 len = *bt++; - const UInt32 avail = p->btNumAvailBytes - 1; - p->btNumAvailBytes = avail; - p->btBufPos = bt + len; - if (len == 0) - { - #define BT_HASH_BYTES_MAX 5 - if (avail >= (BT_HASH_BYTES_MAX - 1) - 1) - { - UInt32 m = p->lzPos; - if (m > p->historySize) - m -= p->historySize; - else - m = 1; - d = p->MixMatchesFunc(p, m, d); - } - } - else - { - /* - first match pair from BinTree: (match_len, match_dist), - (match_len >= numHashBytes). - MixMatchesFunc() inserts only hash matches that are nearer than (match_dist) - */ - d = p->MixMatchesFunc(p, p->lzPos - bt[1], d); - // if (d) // check for failure - do - { - const UInt32 v0 = bt[0]; - const UInt32 v1 = bt[1]; - bt += 2; - d[0] = v0; - d[1] = v1; - d += 2; - } - while (len -= 2); - } - INCREASE_LZ_POS - return d; -} - -#define SKIP_HEADER2_MT do { GET_NEXT_BLOCK_IF_REQUIRED -#define SKIP_HEADER_MT(n) SKIP_HEADER2_MT if (p->btNumAvailBytes-- >= (n)) { const Byte *cur = p->pointerToCurPos; UInt32 *hash = p->hash; -#define SKIP_FOOTER_MT } INCREASE_LZ_POS p->btBufPos += (size_t)*p->btBufPos + 1; } while (--num != 0); - -static void MatchFinderMt0_Skip(CMatchFinderMt *p, UInt32 num) -{ - SKIP_HEADER2_MT { p->btNumAvailBytes--; - SKIP_FOOTER_MT -} - -static void MatchFinderMt2_Skip(CMatchFinderMt *p, UInt32 num) -{ - SKIP_HEADER_MT(2) - UInt32 h2; - MT_HASH2_CALC - hash[h2] = p->lzPos; - SKIP_FOOTER_MT -} - -static void MatchFinderMt3_Skip(CMatchFinderMt *p, UInt32 num) -{ - SKIP_HEADER_MT(3) - UInt32 h2, h3; - MT_HASH3_CALC - (hash + kFix3HashSize)[h3] = - hash[ h2] = - p->lzPos; - SKIP_FOOTER_MT -} - -/* -// MatchFinderMt4_Skip() is similar to MatchFinderMt3_Skip(). -// The difference is that MatchFinderMt3_Skip() updates hash for last 3 bytes of stream. - -static void MatchFinderMt4_Skip(CMatchFinderMt *p, UInt32 num) -{ - SKIP_HEADER_MT(4) - UInt32 h2, h3; // h4 - MT_HASH3_CALC - // MT_HASH4_CALC - // (hash + kFix4HashSize)[h4] = - (hash + kFix3HashSize)[h3] = - hash[ h2] = - p->lzPos; - SKIP_FOOTER_MT -} -*/ - -void MatchFinderMt_CreateVTable(CMatchFinderMt *p, IMatchFinder2 *vTable) -{ - vTable->Init = (Mf_Init_Func)MatchFinderMt_Init; - vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinderMt_GetNumAvailableBytes; - vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinderMt_GetPointerToCurrentPos; - vTable->GetMatches = (Mf_GetMatches_Func)MatchFinderMt_GetMatches; - - switch (MF(p)->numHashBytes) - { - case 2: - p->GetHeadsFunc = GetHeads2; - p->MixMatchesFunc = (Mf_Mix_Matches)NULL; - vTable->Skip = (Mf_Skip_Func)MatchFinderMt0_Skip; - vTable->GetMatches = (Mf_GetMatches_Func)MatchFinderMt2_GetMatches; - break; - case 3: - p->GetHeadsFunc = MF(p)->bigHash ? GetHeads3b : GetHeads3; - p->MixMatchesFunc = (Mf_Mix_Matches)MixMatches2; - vTable->Skip = (Mf_Skip_Func)MatchFinderMt2_Skip; - break; - case 4: - p->GetHeadsFunc = MF(p)->bigHash ? GetHeads4b : GetHeads4; - - // it's fast inline version of GetMatches() - // vTable->GetMatches = (Mf_GetMatches_Func)MatchFinderMt_GetMatches_Bt4; - - p->MixMatchesFunc = (Mf_Mix_Matches)MixMatches3; - vTable->Skip = (Mf_Skip_Func)MatchFinderMt3_Skip; - break; - default: - p->GetHeadsFunc = MF(p)->bigHash ? GetHeads5b : GetHeads5; - p->MixMatchesFunc = (Mf_Mix_Matches)MixMatches4; - vTable->Skip = - (Mf_Skip_Func)MatchFinderMt3_Skip; - // (Mf_Skip_Func)MatchFinderMt4_Skip; - break; - } -} - -#undef RINOK_THREAD -#undef PRF -#undef MF -#undef GetUi24hi_from32 -#undef LOCK_BUFFER -#undef UNLOCK_BUFFER diff --git a/extern/lzma/LzFindMt.h b/extern/lzma/LzFindMt.h deleted file mode 100644 index db5923ea05b..00000000000 --- a/extern/lzma/LzFindMt.h +++ /dev/null @@ -1,109 +0,0 @@ -/* LzFindMt.h -- multithreaded Match finder for LZ algorithms -2023-03-05 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_LZ_FIND_MT_H -#define ZIP7_INC_LZ_FIND_MT_H - -#include "LzFind.h" -#include "Threads.h" - -EXTERN_C_BEGIN - -typedef struct -{ - UInt32 numProcessedBlocks; - CThread thread; - UInt64 affinity; - - BoolInt wasCreated; - BoolInt needStart; - BoolInt csWasInitialized; - BoolInt csWasEntered; - - BoolInt exit; - BoolInt stopWriting; - - CAutoResetEvent canStart; - CAutoResetEvent wasStopped; - CSemaphore freeSemaphore; - CSemaphore filledSemaphore; - CCriticalSection cs; - // UInt32 numBlocks_Sent; -} CMtSync; - -typedef UInt32 * (*Mf_Mix_Matches)(void *p, UInt32 matchMinPos, UInt32 *distances); - -/* kMtCacheLineDummy must be >= size_of_CPU_cache_line */ -#define kMtCacheLineDummy 128 - -typedef void (*Mf_GetHeads)(const Byte *buffer, UInt32 pos, - UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads, const UInt32 *crc); - -typedef struct -{ - /* LZ */ - const Byte *pointerToCurPos; - UInt32 *btBuf; - const UInt32 *btBufPos; - const UInt32 *btBufPosLimit; - UInt32 lzPos; - UInt32 btNumAvailBytes; - - UInt32 *hash; - UInt32 fixedHashSize; - // UInt32 hash4Mask; - UInt32 historySize; - const UInt32 *crc; - - Mf_Mix_Matches MixMatchesFunc; - UInt32 failure_LZ_BT; // failure in BT transfered to LZ - // UInt32 failure_LZ_LZ; // failure in LZ tables - UInt32 failureBuf[1]; - // UInt32 crc[256]; - - /* LZ + BT */ - CMtSync btSync; - Byte btDummy[kMtCacheLineDummy]; - - /* BT */ - UInt32 *hashBuf; - UInt32 hashBufPos; - UInt32 hashBufPosLimit; - UInt32 hashNumAvail; - UInt32 failure_BT; - - - CLzRef *son; - UInt32 matchMaxLen; - UInt32 numHashBytes; - UInt32 pos; - const Byte *buffer; - UInt32 cyclicBufferPos; - UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */ - UInt32 cutValue; - - /* BT + Hash */ - CMtSync hashSync; - /* Byte hashDummy[kMtCacheLineDummy]; */ - - /* Hash */ - Mf_GetHeads GetHeadsFunc; - CMatchFinder *MatchFinder; - // CMatchFinder MatchFinder; -} CMatchFinderMt; - -// only for Mt part -void MatchFinderMt_Construct(CMatchFinderMt *p); -void MatchFinderMt_Destruct(CMatchFinderMt *p, ISzAllocPtr alloc); - -SRes MatchFinderMt_Create(CMatchFinderMt *p, UInt32 historySize, UInt32 keepAddBufferBefore, - UInt32 matchMaxLen, UInt32 keepAddBufferAfter, ISzAllocPtr alloc); -void MatchFinderMt_CreateVTable(CMatchFinderMt *p, IMatchFinder2 *vTable); - -/* call MatchFinderMt_InitMt() before IMatchFinder::Init() */ -SRes MatchFinderMt_InitMt(CMatchFinderMt *p); -void MatchFinderMt_ReleaseStream(CMatchFinderMt *p); - -EXTERN_C_END - -#endif diff --git a/extern/lzma/LzFindOpt.c b/extern/lzma/LzFindOpt.c deleted file mode 100644 index 85bdc136d67..00000000000 --- a/extern/lzma/LzFindOpt.c +++ /dev/null @@ -1,578 +0,0 @@ -/* LzFindOpt.c -- multithreaded Match finder for LZ algorithms -2023-04-02 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#include "CpuArch.h" -#include "LzFind.h" - -// #include "LzFindMt.h" - -// #define LOG_ITERS - -// #define LOG_THREAD - -#ifdef LOG_THREAD -#include -#define PRF(x) x -#else -// #define PRF(x) -#endif - -#ifdef LOG_ITERS -#include -UInt64 g_NumIters_Tree; -UInt64 g_NumIters_Loop; -UInt64 g_NumIters_Bytes; -#define LOG_ITER(x) x -#else -#define LOG_ITER(x) -#endif - -// ---------- BT THREAD ---------- - -#define USE_SON_PREFETCH -#define USE_LONG_MATCH_OPT - -#define kEmptyHashValue 0 - -// #define CYC_TO_POS_OFFSET 0 - -// #define CYC_TO_POS_OFFSET 1 // for debug - -/* -Z7_NO_INLINE -UInt32 * Z7_FASTCALL GetMatchesSpecN_1(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son, - UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size, UInt32 *posRes) -{ - do - { - UInt32 delta; - if (hash == size) - break; - delta = *hash++; - - if (delta == 0 || delta > (UInt32)pos) - return NULL; - - lenLimit++; - - if (delta == (UInt32)pos) - { - CLzRef *ptr1 = son + ((size_t)pos << 1) - CYC_TO_POS_OFFSET * 2; - *d++ = 0; - ptr1[0] = kEmptyHashValue; - ptr1[1] = kEmptyHashValue; - } -else -{ - UInt32 *_distances = ++d; - - CLzRef *ptr0 = son + ((size_t)(pos) << 1) - CYC_TO_POS_OFFSET * 2 + 1; - CLzRef *ptr1 = son + ((size_t)(pos) << 1) - CYC_TO_POS_OFFSET * 2; - - const Byte *len0 = cur, *len1 = cur; - UInt32 cutValue = _cutValue; - const Byte *maxLen = cur + _maxLen; - - for (LOG_ITER(g_NumIters_Tree++);;) - { - LOG_ITER(g_NumIters_Loop++); - { - const ptrdiff_t diff = (ptrdiff_t)0 - (ptrdiff_t)delta; - CLzRef *pair = son + ((size_t)(((ptrdiff_t)pos - CYC_TO_POS_OFFSET) + diff) << 1); - const Byte *len = (len0 < len1 ? len0 : len1); - - #ifdef USE_SON_PREFETCH - const UInt32 pair0 = *pair; - #endif - - if (len[diff] == len[0]) - { - if (++len != lenLimit && len[diff] == len[0]) - while (++len != lenLimit) - { - LOG_ITER(g_NumIters_Bytes++); - if (len[diff] != len[0]) - break; - } - if (maxLen < len) - { - maxLen = len; - *d++ = (UInt32)(len - cur); - *d++ = delta - 1; - - if (len == lenLimit) - { - const UInt32 pair1 = pair[1]; - *ptr1 = - #ifdef USE_SON_PREFETCH - pair0; - #else - pair[0]; - #endif - *ptr0 = pair1; - - _distances[-1] = (UInt32)(d - _distances); - - #ifdef USE_LONG_MATCH_OPT - - if (hash == size || *hash != delta || lenLimit[diff] != lenLimit[0] || d >= limit) - break; - - { - for (;;) - { - hash++; - pos++; - cur++; - lenLimit++; - { - CLzRef *ptr = son + ((size_t)(pos) << 1) - CYC_TO_POS_OFFSET * 2; - #if 0 - *(UInt64 *)(void *)ptr = ((const UInt64 *)(const void *)ptr)[diff]; - #else - const UInt32 p0 = ptr[0 + (diff * 2)]; - const UInt32 p1 = ptr[1 + (diff * 2)]; - ptr[0] = p0; - ptr[1] = p1; - // ptr[0] = ptr[0 + (diff * 2)]; - // ptr[1] = ptr[1 + (diff * 2)]; - #endif - } - // PrintSon(son + 2, pos - 1); - // printf("\npos = %x delta = %x\n", pos, delta); - len++; - *d++ = 2; - *d++ = (UInt32)(len - cur); - *d++ = delta - 1; - if (hash == size || *hash != delta || lenLimit[diff] != lenLimit[0] || d >= limit) - break; - } - } - #endif - - break; - } - } - } - - { - const UInt32 curMatch = (UInt32)pos - delta; // (UInt32)(pos + diff); - if (len[diff] < len[0]) - { - delta = pair[1]; - if (delta >= curMatch) - return NULL; - *ptr1 = curMatch; - ptr1 = pair + 1; - len1 = len; - } - else - { - delta = *pair; - if (delta >= curMatch) - return NULL; - *ptr0 = curMatch; - ptr0 = pair; - len0 = len; - } - - delta = (UInt32)pos - delta; - - if (--cutValue == 0 || delta >= pos) - { - *ptr0 = *ptr1 = kEmptyHashValue; - _distances[-1] = (UInt32)(d - _distances); - break; - } - } - } - } // for (tree iterations) -} - pos++; - cur++; - } - while (d < limit); - *posRes = (UInt32)pos; - return d; -} -*/ - -/* define cbs if you use 2 functions. - GetMatchesSpecN_1() : (pos < _cyclicBufferSize) - GetMatchesSpecN_2() : (pos >= _cyclicBufferSize) - - do not define cbs if you use 1 function: - GetMatchesSpecN_2() -*/ - -// #define cbs _cyclicBufferSize - -/* - we use size_t for (pos) and (_cyclicBufferPos_ instead of UInt32 - to eliminate "movsx" BUG in old MSVC x64 compiler. -*/ - -UInt32 * Z7_FASTCALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son, - UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, - UInt32 *posRes); - -Z7_NO_INLINE -UInt32 * Z7_FASTCALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son, - UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, - UInt32 *posRes) -{ - do // while (hash != size) - { - UInt32 delta; - - #ifndef cbs - UInt32 cbs; - #endif - - if (hash == size) - break; - - delta = *hash++; - - if (delta == 0) - return NULL; - - lenLimit++; - - #ifndef cbs - cbs = _cyclicBufferSize; - if ((UInt32)pos < cbs) - { - if (delta > (UInt32)pos) - return NULL; - cbs = (UInt32)pos; - } - #endif - - if (delta >= cbs) - { - CLzRef *ptr1 = son + ((size_t)_cyclicBufferPos << 1); - *d++ = 0; - ptr1[0] = kEmptyHashValue; - ptr1[1] = kEmptyHashValue; - } -else -{ - UInt32 *_distances = ++d; - - CLzRef *ptr0 = son + ((size_t)_cyclicBufferPos << 1) + 1; - CLzRef *ptr1 = son + ((size_t)_cyclicBufferPos << 1); - - UInt32 cutValue = _cutValue; - const Byte *len0 = cur, *len1 = cur; - const Byte *maxLen = cur + _maxLen; - - // if (cutValue == 0) { *ptr0 = *ptr1 = kEmptyHashValue; } else - for (LOG_ITER(g_NumIters_Tree++);;) - { - LOG_ITER(g_NumIters_Loop++); - { - // SPEC code - CLzRef *pair = son + ((size_t)((ptrdiff_t)_cyclicBufferPos - (ptrdiff_t)delta - + (ptrdiff_t)(UInt32)(_cyclicBufferPos < delta ? cbs : 0) - ) << 1); - - const ptrdiff_t diff = (ptrdiff_t)0 - (ptrdiff_t)delta; - const Byte *len = (len0 < len1 ? len0 : len1); - - #ifdef USE_SON_PREFETCH - const UInt32 pair0 = *pair; - #endif - - if (len[diff] == len[0]) - { - if (++len != lenLimit && len[diff] == len[0]) - while (++len != lenLimit) - { - LOG_ITER(g_NumIters_Bytes++); - if (len[diff] != len[0]) - break; - } - if (maxLen < len) - { - maxLen = len; - *d++ = (UInt32)(len - cur); - *d++ = delta - 1; - - if (len == lenLimit) - { - const UInt32 pair1 = pair[1]; - *ptr1 = - #ifdef USE_SON_PREFETCH - pair0; - #else - pair[0]; - #endif - *ptr0 = pair1; - - _distances[-1] = (UInt32)(d - _distances); - - #ifdef USE_LONG_MATCH_OPT - - if (hash == size || *hash != delta || lenLimit[diff] != lenLimit[0] || d >= limit) - break; - - { - for (;;) - { - *d++ = 2; - *d++ = (UInt32)(lenLimit - cur); - *d++ = delta - 1; - cur++; - lenLimit++; - // SPEC - _cyclicBufferPos++; - { - // SPEC code - CLzRef *dest = son + ((size_t)(_cyclicBufferPos) << 1); - const CLzRef *src = dest + ((diff - + (ptrdiff_t)(UInt32)((_cyclicBufferPos < delta) ? cbs : 0)) << 1); - // CLzRef *ptr = son + ((size_t)(pos) << 1) - CYC_TO_POS_OFFSET * 2; - #if 0 - *(UInt64 *)(void *)dest = *((const UInt64 *)(const void *)src); - #else - const UInt32 p0 = src[0]; - const UInt32 p1 = src[1]; - dest[0] = p0; - dest[1] = p1; - #endif - } - pos++; - hash++; - if (hash == size || *hash != delta || lenLimit[diff] != lenLimit[0] || d >= limit) - break; - } // for() end for long matches - } - #endif - - break; // break from TREE iterations - } - } - } - { - const UInt32 curMatch = (UInt32)pos - delta; // (UInt32)(pos + diff); - if (len[diff] < len[0]) - { - delta = pair[1]; - *ptr1 = curMatch; - ptr1 = pair + 1; - len1 = len; - if (delta >= curMatch) - return NULL; - } - else - { - delta = *pair; - *ptr0 = curMatch; - ptr0 = pair; - len0 = len; - if (delta >= curMatch) - return NULL; - } - delta = (UInt32)pos - delta; - - if (--cutValue == 0 || delta >= cbs) - { - *ptr0 = *ptr1 = kEmptyHashValue; - _distances[-1] = (UInt32)(d - _distances); - break; - } - } - } - } // for (tree iterations) -} - pos++; - _cyclicBufferPos++; - cur++; - } - while (d < limit); - *posRes = (UInt32)pos; - return d; -} - - - -/* -typedef UInt32 uint32plus; // size_t - -UInt32 * Z7_FASTCALL GetMatchesSpecN_3(uint32plus lenLimit, size_t pos, const Byte *cur, CLzRef *son, - UInt32 _cutValue, UInt32 *d, uint32plus _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size, - size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, - UInt32 *posRes) -{ - do // while (hash != size) - { - UInt32 delta; - - #ifndef cbs - UInt32 cbs; - #endif - - if (hash == size) - break; - - delta = *hash++; - - if (delta == 0) - return NULL; - - #ifndef cbs - cbs = _cyclicBufferSize; - if ((UInt32)pos < cbs) - { - if (delta > (UInt32)pos) - return NULL; - cbs = (UInt32)pos; - } - #endif - - if (delta >= cbs) - { - CLzRef *ptr1 = son + ((size_t)_cyclicBufferPos << 1); - *d++ = 0; - ptr1[0] = kEmptyHashValue; - ptr1[1] = kEmptyHashValue; - } -else -{ - CLzRef *ptr0 = son + ((size_t)_cyclicBufferPos << 1) + 1; - CLzRef *ptr1 = son + ((size_t)_cyclicBufferPos << 1); - UInt32 *_distances = ++d; - uint32plus len0 = 0, len1 = 0; - UInt32 cutValue = _cutValue; - uint32plus maxLen = _maxLen; - // lenLimit++; // const Byte *lenLimit = cur + _lenLimit; - - for (LOG_ITER(g_NumIters_Tree++);;) - { - LOG_ITER(g_NumIters_Loop++); - { - // const ptrdiff_t diff = (ptrdiff_t)0 - (ptrdiff_t)delta; - CLzRef *pair = son + ((size_t)((ptrdiff_t)_cyclicBufferPos - delta - + (ptrdiff_t)(UInt32)(_cyclicBufferPos < delta ? cbs : 0) - ) << 1); - const Byte *pb = cur - delta; - uint32plus len = (len0 < len1 ? len0 : len1); - - #ifdef USE_SON_PREFETCH - const UInt32 pair0 = *pair; - #endif - - if (pb[len] == cur[len]) - { - if (++len != lenLimit && pb[len] == cur[len]) - while (++len != lenLimit) - if (pb[len] != cur[len]) - break; - if (maxLen < len) - { - maxLen = len; - *d++ = (UInt32)len; - *d++ = delta - 1; - if (len == lenLimit) - { - { - const UInt32 pair1 = pair[1]; - *ptr0 = pair1; - *ptr1 = - #ifdef USE_SON_PREFETCH - pair0; - #else - pair[0]; - #endif - } - - _distances[-1] = (UInt32)(d - _distances); - - #ifdef USE_LONG_MATCH_OPT - - if (hash == size || *hash != delta || pb[lenLimit] != cur[lenLimit] || d >= limit) - break; - - { - const ptrdiff_t diff = (ptrdiff_t)0 - (ptrdiff_t)delta; - for (;;) - { - *d++ = 2; - *d++ = (UInt32)lenLimit; - *d++ = delta - 1; - _cyclicBufferPos++; - { - CLzRef *dest = son + ((size_t)_cyclicBufferPos << 1); - const CLzRef *src = dest + ((diff + - (ptrdiff_t)(UInt32)(_cyclicBufferPos < delta ? cbs : 0)) << 1); - #if 0 - *(UInt64 *)(void *)dest = *((const UInt64 *)(const void *)src); - #else - const UInt32 p0 = src[0]; - const UInt32 p1 = src[1]; - dest[0] = p0; - dest[1] = p1; - #endif - } - hash++; - pos++; - cur++; - pb++; - if (hash == size || *hash != delta || pb[lenLimit] != cur[lenLimit] || d >= limit) - break; - } - } - #endif - - break; - } - } - } - { - const UInt32 curMatch = (UInt32)pos - delta; - if (pb[len] < cur[len]) - { - delta = pair[1]; - *ptr1 = curMatch; - ptr1 = pair + 1; - len1 = len; - } - else - { - delta = *pair; - *ptr0 = curMatch; - ptr0 = pair; - len0 = len; - } - - { - if (delta >= curMatch) - return NULL; - delta = (UInt32)pos - delta; - if (delta >= cbs - // delta >= _cyclicBufferSize || delta >= pos - || --cutValue == 0) - { - *ptr0 = *ptr1 = kEmptyHashValue; - _distances[-1] = (UInt32)(d - _distances); - break; - } - } - } - } - } // for (tree iterations) -} - pos++; - _cyclicBufferPos++; - cur++; - } - while (d < limit); - *posRes = (UInt32)pos; - return d; -} -*/ diff --git a/extern/lzma/LzHash.h b/extern/lzma/LzHash.h deleted file mode 100644 index 2b6290b64c0..00000000000 --- a/extern/lzma/LzHash.h +++ /dev/null @@ -1,34 +0,0 @@ -/* LzHash.h -- HASH constants for LZ algorithms -2023-03-05 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_LZ_HASH_H -#define ZIP7_INC_LZ_HASH_H - -/* - (kHash2Size >= (1 << 8)) : Required - (kHash3Size >= (1 << 16)) : Required -*/ - -#define kHash2Size (1 << 10) -#define kHash3Size (1 << 16) -// #define kHash4Size (1 << 20) - -#define kFix3HashSize (kHash2Size) -#define kFix4HashSize (kHash2Size + kHash3Size) -// #define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size) - -/* - We use up to 3 crc values for hash: - crc0 - crc1 << Shift_1 - crc2 << Shift_2 - (Shift_1 = 5) and (Shift_2 = 10) is good tradeoff. - Small values for Shift are not good for collision rate. - Big value for Shift_2 increases the minimum size - of hash table, that will be slow for small files. -*/ - -#define kLzHash_CrcShift_1 5 -#define kLzHash_CrcShift_2 10 - -#endif diff --git a/extern/lzma/LzmaDec.c b/extern/lzma/LzmaDec.c deleted file mode 100644 index 69bb8bba9d4..00000000000 --- a/extern/lzma/LzmaDec.c +++ /dev/null @@ -1,1363 +0,0 @@ -/* LzmaDec.c -- LZMA Decoder -2023-04-07 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#include - -/* #include "CpuArch.h" */ -#include "LzmaDec.h" - -// #define kNumTopBits 24 -#define kTopValue ((UInt32)1 << 24) - -#define kNumBitModelTotalBits 11 -#define kBitModelTotal (1 << kNumBitModelTotalBits) - -#define RC_INIT_SIZE 5 - -#ifndef Z7_LZMA_DEC_OPT - -#define kNumMoveBits 5 -#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); } - -#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * (UInt32)ttt; if (code < bound) -#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits)); -#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); -#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \ - { UPDATE_0(p) i = (i + i); A0; } else \ - { UPDATE_1(p) i = (i + i) + 1; A1; } - -#define TREE_GET_BIT(probs, i) { GET_BIT2(probs + i, i, ;, ;); } - -#define REV_BIT(p, i, A0, A1) IF_BIT_0(p + i) \ - { UPDATE_0(p + i) A0; } else \ - { UPDATE_1(p + i) A1; } -#define REV_BIT_VAR( p, i, m) REV_BIT(p, i, i += m; m += m, m += m; i += m; ) -#define REV_BIT_CONST(p, i, m) REV_BIT(p, i, i += m; , i += m * 2; ) -#define REV_BIT_LAST( p, i, m) REV_BIT(p, i, i -= m , ; ) - -#define TREE_DECODE(probs, limit, i) \ - { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; } - -/* #define Z7_LZMA_SIZE_OPT */ - -#ifdef Z7_LZMA_SIZE_OPT -#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i) -#else -#define TREE_6_DECODE(probs, i) \ - { i = 1; \ - TREE_GET_BIT(probs, i) \ - TREE_GET_BIT(probs, i) \ - TREE_GET_BIT(probs, i) \ - TREE_GET_BIT(probs, i) \ - TREE_GET_BIT(probs, i) \ - TREE_GET_BIT(probs, i) \ - i -= 0x40; } -#endif - -#define NORMAL_LITER_DEC TREE_GET_BIT(prob, symbol) -#define MATCHED_LITER_DEC \ - matchByte += matchByte; \ - bit = offs; \ - offs &= matchByte; \ - probLit = prob + (offs + bit + symbol); \ - GET_BIT2(probLit, symbol, offs ^= bit; , ;) - -#endif // Z7_LZMA_DEC_OPT - - -#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_INPUT_EOF; range <<= 8; code = (code << 8) | (*buf++); } - -#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK bound = (range >> kNumBitModelTotalBits) * (UInt32)ttt; if (code < bound) -#define UPDATE_0_CHECK range = bound; -#define UPDATE_1_CHECK range -= bound; code -= bound; -#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \ - { UPDATE_0_CHECK i = (i + i); A0; } else \ - { UPDATE_1_CHECK i = (i + i) + 1; A1; } -#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;) -#define TREE_DECODE_CHECK(probs, limit, i) \ - { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; } - - -#define REV_BIT_CHECK(p, i, m) IF_BIT_0_CHECK(p + i) \ - { UPDATE_0_CHECK i += m; m += m; } else \ - { UPDATE_1_CHECK m += m; i += m; } - - -#define kNumPosBitsMax 4 -#define kNumPosStatesMax (1 << kNumPosBitsMax) - -#define kLenNumLowBits 3 -#define kLenNumLowSymbols (1 << kLenNumLowBits) -#define kLenNumHighBits 8 -#define kLenNumHighSymbols (1 << kLenNumHighBits) - -#define LenLow 0 -#define LenHigh (LenLow + 2 * (kNumPosStatesMax << kLenNumLowBits)) -#define kNumLenProbs (LenHigh + kLenNumHighSymbols) - -#define LenChoice LenLow -#define LenChoice2 (LenLow + (1 << kLenNumLowBits)) - -#define kNumStates 12 -#define kNumStates2 16 -#define kNumLitStates 7 - -#define kStartPosModelIndex 4 -#define kEndPosModelIndex 14 -#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) - -#define kNumPosSlotBits 6 -#define kNumLenToPosStates 4 - -#define kNumAlignBits 4 -#define kAlignTableSize (1 << kNumAlignBits) - -#define kMatchMinLen 2 -#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols * 2 + kLenNumHighSymbols) - -#define kMatchSpecLen_Error_Data (1 << 9) -#define kMatchSpecLen_Error_Fail (kMatchSpecLen_Error_Data - 1) - -/* External ASM code needs same CLzmaProb array layout. So don't change it. */ - -/* (probs_1664) is faster and better for code size at some platforms */ -/* -#ifdef MY_CPU_X86_OR_AMD64 -*/ -#define kStartOffset 1664 -#define GET_PROBS p->probs_1664 -/* -#define GET_PROBS p->probs + kStartOffset -#else -#define kStartOffset 0 -#define GET_PROBS p->probs -#endif -*/ - -#define SpecPos (-kStartOffset) -#define IsRep0Long (SpecPos + kNumFullDistances) -#define RepLenCoder (IsRep0Long + (kNumStates2 << kNumPosBitsMax)) -#define LenCoder (RepLenCoder + kNumLenProbs) -#define IsMatch (LenCoder + kNumLenProbs) -#define Align (IsMatch + (kNumStates2 << kNumPosBitsMax)) -#define IsRep (Align + kAlignTableSize) -#define IsRepG0 (IsRep + kNumStates) -#define IsRepG1 (IsRepG0 + kNumStates) -#define IsRepG2 (IsRepG1 + kNumStates) -#define PosSlot (IsRepG2 + kNumStates) -#define Literal (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) -#define NUM_BASE_PROBS (Literal + kStartOffset) - -#if Align != 0 && kStartOffset != 0 - #error Stop_Compiling_Bad_LZMA_kAlign -#endif - -#if NUM_BASE_PROBS != 1984 - #error Stop_Compiling_Bad_LZMA_PROBS -#endif - - -#define LZMA_LIT_SIZE 0x300 - -#define LzmaProps_GetNumProbs(p) (NUM_BASE_PROBS + ((UInt32)LZMA_LIT_SIZE << ((p)->lc + (p)->lp))) - - -#define CALC_POS_STATE(processedPos, pbMask) (((processedPos) & (pbMask)) << 4) -#define COMBINED_PS_STATE (posState + state) -#define GET_LEN_STATE (posState) - -#define LZMA_DIC_MIN (1 << 12) - -/* -p->remainLen : shows status of LZMA decoder: - < kMatchSpecLenStart : the number of bytes to be copied with (p->rep0) offset - = kMatchSpecLenStart : the LZMA stream was finished with end mark - = kMatchSpecLenStart + 1 : need init range coder - = kMatchSpecLenStart + 2 : need init range coder and state - = kMatchSpecLen_Error_Fail : Internal Code Failure - = kMatchSpecLen_Error_Data + [0 ... 273] : LZMA Data Error -*/ - -/* ---------- LZMA_DECODE_REAL ---------- */ -/* -LzmaDec_DecodeReal_3() can be implemented in external ASM file. -3 - is the code compatibility version of that function for check at link time. -*/ - -#define LZMA_DECODE_REAL LzmaDec_DecodeReal_3 - -/* -LZMA_DECODE_REAL() -In: - RangeCoder is normalized - if (p->dicPos == limit) - { - LzmaDec_TryDummy() was called before to exclude LITERAL and MATCH-REP cases. - So first symbol can be only MATCH-NON-REP. And if that MATCH-NON-REP symbol - is not END_OF_PAYALOAD_MARKER, then the function doesn't write any byte to dictionary, - the function returns SZ_OK, and the caller can use (p->remainLen) and (p->reps[0]) later. - } - -Processing: - The first LZMA symbol will be decoded in any case. - All main checks for limits are at the end of main loop, - It decodes additional LZMA-symbols while (p->buf < bufLimit && dicPos < limit), - RangeCoder is still without last normalization when (p->buf < bufLimit) is being checked. - But if (p->buf < bufLimit), the caller provided at least (LZMA_REQUIRED_INPUT_MAX + 1) bytes for - next iteration before limit (bufLimit + LZMA_REQUIRED_INPUT_MAX), - that is enough for worst case LZMA symbol with one additional RangeCoder normalization for one bit. - So that function never reads bufLimit [LZMA_REQUIRED_INPUT_MAX] byte. - -Out: - RangeCoder is normalized - Result: - SZ_OK - OK - p->remainLen: - < kMatchSpecLenStart : the number of bytes to be copied with (p->reps[0]) offset - = kMatchSpecLenStart : the LZMA stream was finished with end mark - - SZ_ERROR_DATA - error, when the MATCH-Symbol refers out of dictionary - p->remainLen : undefined - p->reps[*] : undefined -*/ - - -#ifdef Z7_LZMA_DEC_OPT - -int Z7_FASTCALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit); - -#else - -static -int Z7_FASTCALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -{ - CLzmaProb *probs = GET_PROBS; - unsigned state = (unsigned)p->state; - UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3]; - unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1; - unsigned lc = p->prop.lc; - unsigned lpMask = ((unsigned)0x100 << p->prop.lp) - ((unsigned)0x100 >> lc); - - Byte *dic = p->dic; - SizeT dicBufSize = p->dicBufSize; - SizeT dicPos = p->dicPos; - - UInt32 processedPos = p->processedPos; - UInt32 checkDicSize = p->checkDicSize; - unsigned len = 0; - - const Byte *buf = p->buf; - UInt32 range = p->range; - UInt32 code = p->code; - - do - { - CLzmaProb *prob; - UInt32 bound; - unsigned ttt; - unsigned posState = CALC_POS_STATE(processedPos, pbMask); - - prob = probs + IsMatch + COMBINED_PS_STATE; - IF_BIT_0(prob) - { - unsigned symbol; - UPDATE_0(prob) - prob = probs + Literal; - if (processedPos != 0 || checkDicSize != 0) - prob += (UInt32)3 * ((((processedPos << 8) + dic[(dicPos == 0 ? dicBufSize : dicPos) - 1]) & lpMask) << lc); - processedPos++; - - if (state < kNumLitStates) - { - state -= (state < 4) ? state : 3; - symbol = 1; - #ifdef Z7_LZMA_SIZE_OPT - do { NORMAL_LITER_DEC } while (symbol < 0x100); - #else - NORMAL_LITER_DEC - NORMAL_LITER_DEC - NORMAL_LITER_DEC - NORMAL_LITER_DEC - NORMAL_LITER_DEC - NORMAL_LITER_DEC - NORMAL_LITER_DEC - NORMAL_LITER_DEC - #endif - } - else - { - unsigned matchByte = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)]; - unsigned offs = 0x100; - state -= (state < 10) ? 3 : 6; - symbol = 1; - #ifdef Z7_LZMA_SIZE_OPT - do - { - unsigned bit; - CLzmaProb *probLit; - MATCHED_LITER_DEC - } - while (symbol < 0x100); - #else - { - unsigned bit; - CLzmaProb *probLit; - MATCHED_LITER_DEC - MATCHED_LITER_DEC - MATCHED_LITER_DEC - MATCHED_LITER_DEC - MATCHED_LITER_DEC - MATCHED_LITER_DEC - MATCHED_LITER_DEC - MATCHED_LITER_DEC - } - #endif - } - - dic[dicPos++] = (Byte)symbol; - continue; - } - - { - UPDATE_1(prob) - prob = probs + IsRep + state; - IF_BIT_0(prob) - { - UPDATE_0(prob) - state += kNumStates; - prob = probs + LenCoder; - } - else - { - UPDATE_1(prob) - prob = probs + IsRepG0 + state; - IF_BIT_0(prob) - { - UPDATE_0(prob) - prob = probs + IsRep0Long + COMBINED_PS_STATE; - IF_BIT_0(prob) - { - UPDATE_0(prob) - - // that case was checked before with kBadRepCode - // if (checkDicSize == 0 && processedPos == 0) { len = kMatchSpecLen_Error_Data + 1; break; } - // The caller doesn't allow (dicPos == limit) case here - // so we don't need the following check: - // if (dicPos == limit) { state = state < kNumLitStates ? 9 : 11; len = 1; break; } - - dic[dicPos] = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)]; - dicPos++; - processedPos++; - state = state < kNumLitStates ? 9 : 11; - continue; - } - UPDATE_1(prob) - } - else - { - UInt32 distance; - UPDATE_1(prob) - prob = probs + IsRepG1 + state; - IF_BIT_0(prob) - { - UPDATE_0(prob) - distance = rep1; - } - else - { - UPDATE_1(prob) - prob = probs + IsRepG2 + state; - IF_BIT_0(prob) - { - UPDATE_0(prob) - distance = rep2; - } - else - { - UPDATE_1(prob) - distance = rep3; - rep3 = rep2; - } - rep2 = rep1; - } - rep1 = rep0; - rep0 = distance; - } - state = state < kNumLitStates ? 8 : 11; - prob = probs + RepLenCoder; - } - - #ifdef Z7_LZMA_SIZE_OPT - { - unsigned lim, offset; - CLzmaProb *probLen = prob + LenChoice; - IF_BIT_0(probLen) - { - UPDATE_0(probLen) - probLen = prob + LenLow + GET_LEN_STATE; - offset = 0; - lim = (1 << kLenNumLowBits); - } - else - { - UPDATE_1(probLen) - probLen = prob + LenChoice2; - IF_BIT_0(probLen) - { - UPDATE_0(probLen) - probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits); - offset = kLenNumLowSymbols; - lim = (1 << kLenNumLowBits); - } - else - { - UPDATE_1(probLen) - probLen = prob + LenHigh; - offset = kLenNumLowSymbols * 2; - lim = (1 << kLenNumHighBits); - } - } - TREE_DECODE(probLen, lim, len) - len += offset; - } - #else - { - CLzmaProb *probLen = prob + LenChoice; - IF_BIT_0(probLen) - { - UPDATE_0(probLen) - probLen = prob + LenLow + GET_LEN_STATE; - len = 1; - TREE_GET_BIT(probLen, len) - TREE_GET_BIT(probLen, len) - TREE_GET_BIT(probLen, len) - len -= 8; - } - else - { - UPDATE_1(probLen) - probLen = prob + LenChoice2; - IF_BIT_0(probLen) - { - UPDATE_0(probLen) - probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits); - len = 1; - TREE_GET_BIT(probLen, len) - TREE_GET_BIT(probLen, len) - TREE_GET_BIT(probLen, len) - } - else - { - UPDATE_1(probLen) - probLen = prob + LenHigh; - TREE_DECODE(probLen, (1 << kLenNumHighBits), len) - len += kLenNumLowSymbols * 2; - } - } - } - #endif - - if (state >= kNumStates) - { - UInt32 distance; - prob = probs + PosSlot + - ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits); - TREE_6_DECODE(prob, distance) - if (distance >= kStartPosModelIndex) - { - unsigned posSlot = (unsigned)distance; - unsigned numDirectBits = (unsigned)(((distance >> 1) - 1)); - distance = (2 | (distance & 1)); - if (posSlot < kEndPosModelIndex) - { - distance <<= numDirectBits; - prob = probs + SpecPos; - { - UInt32 m = 1; - distance++; - do - { - REV_BIT_VAR(prob, distance, m) - } - while (--numDirectBits); - distance -= m; - } - } - else - { - numDirectBits -= kNumAlignBits; - do - { - NORMALIZE - range >>= 1; - - { - UInt32 t; - code -= range; - t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */ - distance = (distance << 1) + (t + 1); - code += range & t; - } - /* - distance <<= 1; - if (code >= range) - { - code -= range; - distance |= 1; - } - */ - } - while (--numDirectBits); - prob = probs + Align; - distance <<= kNumAlignBits; - { - unsigned i = 1; - REV_BIT_CONST(prob, i, 1) - REV_BIT_CONST(prob, i, 2) - REV_BIT_CONST(prob, i, 4) - REV_BIT_LAST (prob, i, 8) - distance |= i; - } - if (distance == (UInt32)0xFFFFFFFF) - { - len = kMatchSpecLenStart; - state -= kNumStates; - break; - } - } - } - - rep3 = rep2; - rep2 = rep1; - rep1 = rep0; - rep0 = distance + 1; - state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3; - if (distance >= (checkDicSize == 0 ? processedPos: checkDicSize)) - { - len += kMatchSpecLen_Error_Data + kMatchMinLen; - // len = kMatchSpecLen_Error_Data; - // len += kMatchMinLen; - break; - } - } - - len += kMatchMinLen; - - { - SizeT rem; - unsigned curLen; - SizeT pos; - - if ((rem = limit - dicPos) == 0) - { - /* - We stop decoding and return SZ_OK, and we can resume decoding later. - Any error conditions can be tested later in caller code. - For more strict mode we can stop decoding with error - // len += kMatchSpecLen_Error_Data; - */ - break; - } - - curLen = ((rem < len) ? (unsigned)rem : len); - pos = dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0); - - processedPos += (UInt32)curLen; - - len -= curLen; - if (curLen <= dicBufSize - pos) - { - Byte *dest = dic + dicPos; - ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos; - const Byte *lim = dest + curLen; - dicPos += (SizeT)curLen; - do - *(dest) = (Byte)*(dest + src); - while (++dest != lim); - } - else - { - do - { - dic[dicPos++] = dic[pos]; - if (++pos == dicBufSize) - pos = 0; - } - while (--curLen != 0); - } - } - } - } - while (dicPos < limit && buf < bufLimit); - - NORMALIZE - - p->buf = buf; - p->range = range; - p->code = code; - p->remainLen = (UInt32)len; // & (kMatchSpecLen_Error_Data - 1); // we can write real length for error matches too. - p->dicPos = dicPos; - p->processedPos = processedPos; - p->reps[0] = rep0; - p->reps[1] = rep1; - p->reps[2] = rep2; - p->reps[3] = rep3; - p->state = (UInt32)state; - if (len >= kMatchSpecLen_Error_Data) - return SZ_ERROR_DATA; - return SZ_OK; -} -#endif - - - -static void Z7_FASTCALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit) -{ - unsigned len = (unsigned)p->remainLen; - if (len == 0 /* || len >= kMatchSpecLenStart */) - return; - { - SizeT dicPos = p->dicPos; - Byte *dic; - SizeT dicBufSize; - SizeT rep0; /* we use SizeT to avoid the BUG of VC14 for AMD64 */ - { - SizeT rem = limit - dicPos; - if (rem < len) - { - len = (unsigned)(rem); - if (len == 0) - return; - } - } - - if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len) - p->checkDicSize = p->prop.dicSize; - - p->processedPos += (UInt32)len; - p->remainLen -= (UInt32)len; - dic = p->dic; - rep0 = p->reps[0]; - dicBufSize = p->dicBufSize; - do - { - dic[dicPos] = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)]; - dicPos++; - } - while (--len); - p->dicPos = dicPos; - } -} - - -/* -At staring of new stream we have one of the following symbols: - - Literal - is allowed - - Non-Rep-Match - is allowed only if it's end marker symbol - - Rep-Match - is not allowed -We use early check of (RangeCoder:Code) over kBadRepCode to simplify main decoding code -*/ - -#define kRange0 0xFFFFFFFF -#define kBound0 ((kRange0 >> kNumBitModelTotalBits) << (kNumBitModelTotalBits - 1)) -#define kBadRepCode (kBound0 + (((kRange0 - kBound0) >> kNumBitModelTotalBits) << (kNumBitModelTotalBits - 1))) -#if kBadRepCode != (0xC0000000 - 0x400) - #error Stop_Compiling_Bad_LZMA_Check -#endif - - -/* -LzmaDec_DecodeReal2(): - It calls LZMA_DECODE_REAL() and it adjusts limit according (p->checkDicSize). - -We correct (p->checkDicSize) after LZMA_DECODE_REAL() and in LzmaDec_WriteRem(), -and we support the following state of (p->checkDicSize): - if (total_processed < p->prop.dicSize) then - { - (total_processed == p->processedPos) - (p->checkDicSize == 0) - } - else - (p->checkDicSize == p->prop.dicSize) -*/ - -static int Z7_FASTCALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -{ - if (p->checkDicSize == 0) - { - UInt32 rem = p->prop.dicSize - p->processedPos; - if (limit - p->dicPos > rem) - limit = p->dicPos + rem; - } - { - int res = LZMA_DECODE_REAL(p, limit, bufLimit); - if (p->checkDicSize == 0 && p->processedPos >= p->prop.dicSize) - p->checkDicSize = p->prop.dicSize; - return res; - } -} - - - -typedef enum -{ - DUMMY_INPUT_EOF, /* need more input data */ - DUMMY_LIT, - DUMMY_MATCH, - DUMMY_REP -} ELzmaDummy; - - -#define IS_DUMMY_END_MARKER_POSSIBLE(dummyRes) ((dummyRes) == DUMMY_MATCH) - -static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, const Byte **bufOut) -{ - UInt32 range = p->range; - UInt32 code = p->code; - const Byte *bufLimit = *bufOut; - const CLzmaProb *probs = GET_PROBS; - unsigned state = (unsigned)p->state; - ELzmaDummy res; - - for (;;) - { - const CLzmaProb *prob; - UInt32 bound; - unsigned ttt; - unsigned posState = CALC_POS_STATE(p->processedPos, ((unsigned)1 << p->prop.pb) - 1); - - prob = probs + IsMatch + COMBINED_PS_STATE; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - - prob = probs + Literal; - if (p->checkDicSize != 0 || p->processedPos != 0) - prob += ((UInt32)LZMA_LIT_SIZE * - ((((p->processedPos) & (((unsigned)1 << (p->prop.lp)) - 1)) << p->prop.lc) + - ((unsigned)p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc)))); - - if (state < kNumLitStates) - { - unsigned symbol = 1; - do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100); - } - else - { - unsigned matchByte = p->dic[p->dicPos - p->reps[0] + - (p->dicPos < p->reps[0] ? p->dicBufSize : 0)]; - unsigned offs = 0x100; - unsigned symbol = 1; - do - { - unsigned bit; - const CLzmaProb *probLit; - matchByte += matchByte; - bit = offs; - offs &= matchByte; - probLit = prob + (offs + bit + symbol); - GET_BIT2_CHECK(probLit, symbol, offs ^= bit; , ; ) - } - while (symbol < 0x100); - } - res = DUMMY_LIT; - } - else - { - unsigned len; - UPDATE_1_CHECK - - prob = probs + IsRep + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - state = 0; - prob = probs + LenCoder; - res = DUMMY_MATCH; - } - else - { - UPDATE_1_CHECK - res = DUMMY_REP; - prob = probs + IsRepG0 + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - prob = probs + IsRep0Long + COMBINED_PS_STATE; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - break; - } - else - { - UPDATE_1_CHECK - } - } - else - { - UPDATE_1_CHECK - prob = probs + IsRepG1 + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - } - else - { - UPDATE_1_CHECK - prob = probs + IsRepG2 + state; - IF_BIT_0_CHECK(prob) - { - UPDATE_0_CHECK - } - else - { - UPDATE_1_CHECK - } - } - } - state = kNumStates; - prob = probs + RepLenCoder; - } - { - unsigned limit, offset; - const CLzmaProb *probLen = prob + LenChoice; - IF_BIT_0_CHECK(probLen) - { - UPDATE_0_CHECK - probLen = prob + LenLow + GET_LEN_STATE; - offset = 0; - limit = 1 << kLenNumLowBits; - } - else - { - UPDATE_1_CHECK - probLen = prob + LenChoice2; - IF_BIT_0_CHECK(probLen) - { - UPDATE_0_CHECK - probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits); - offset = kLenNumLowSymbols; - limit = 1 << kLenNumLowBits; - } - else - { - UPDATE_1_CHECK - probLen = prob + LenHigh; - offset = kLenNumLowSymbols * 2; - limit = 1 << kLenNumHighBits; - } - } - TREE_DECODE_CHECK(probLen, limit, len) - len += offset; - } - - if (state < 4) - { - unsigned posSlot; - prob = probs + PosSlot + - ((len < kNumLenToPosStates - 1 ? len : kNumLenToPosStates - 1) << - kNumPosSlotBits); - TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot) - if (posSlot >= kStartPosModelIndex) - { - unsigned numDirectBits = ((posSlot >> 1) - 1); - - if (posSlot < kEndPosModelIndex) - { - prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits); - } - else - { - numDirectBits -= kNumAlignBits; - do - { - NORMALIZE_CHECK - range >>= 1; - code -= range & (((code - range) >> 31) - 1); - /* if (code >= range) code -= range; */ - } - while (--numDirectBits); - prob = probs + Align; - numDirectBits = kNumAlignBits; - } - { - unsigned i = 1; - unsigned m = 1; - do - { - REV_BIT_CHECK(prob, i, m) - } - while (--numDirectBits); - } - } - } - } - break; - } - NORMALIZE_CHECK - - *bufOut = buf; - return res; -} - -void LzmaDec_InitDicAndState(CLzmaDec *p, BoolInt initDic, BoolInt initState); -void LzmaDec_InitDicAndState(CLzmaDec *p, BoolInt initDic, BoolInt initState) -{ - p->remainLen = kMatchSpecLenStart + 1; - p->tempBufSize = 0; - - if (initDic) - { - p->processedPos = 0; - p->checkDicSize = 0; - p->remainLen = kMatchSpecLenStart + 2; - } - if (initState) - p->remainLen = kMatchSpecLenStart + 2; -} - -void LzmaDec_Init(CLzmaDec *p) -{ - p->dicPos = 0; - LzmaDec_InitDicAndState(p, True, True); -} - - -/* -LZMA supports optional end_marker. -So the decoder can lookahead for one additional LZMA-Symbol to check end_marker. -That additional LZMA-Symbol can require up to LZMA_REQUIRED_INPUT_MAX bytes in input stream. -When the decoder reaches dicLimit, it looks (finishMode) parameter: - if (finishMode == LZMA_FINISH_ANY), the decoder doesn't lookahead - if (finishMode != LZMA_FINISH_ANY), the decoder lookahead, if end_marker is possible for current position - -When the decoder lookahead, and the lookahead symbol is not end_marker, we have two ways: - 1) Strict mode (default) : the decoder returns SZ_ERROR_DATA. - 2) The relaxed mode (alternative mode) : we could return SZ_OK, and the caller - must check (status) value. The caller can show the error, - if the end of stream is expected, and the (status) is noit - LZMA_STATUS_FINISHED_WITH_MARK or LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK. -*/ - - -#define RETURN_NOT_FINISHED_FOR_FINISH \ - *status = LZMA_STATUS_NOT_FINISHED; \ - return SZ_ERROR_DATA; // for strict mode - // return SZ_OK; // for relaxed mode - - -SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, - ELzmaFinishMode finishMode, ELzmaStatus *status) -{ - SizeT inSize = *srcLen; - (*srcLen) = 0; - *status = LZMA_STATUS_NOT_SPECIFIED; - - if (p->remainLen > kMatchSpecLenStart) - { - if (p->remainLen > kMatchSpecLenStart + 2) - return p->remainLen == kMatchSpecLen_Error_Fail ? SZ_ERROR_FAIL : SZ_ERROR_DATA; - - for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--) - p->tempBuf[p->tempBufSize++] = *src++; - if (p->tempBufSize != 0 && p->tempBuf[0] != 0) - return SZ_ERROR_DATA; - if (p->tempBufSize < RC_INIT_SIZE) - { - *status = LZMA_STATUS_NEEDS_MORE_INPUT; - return SZ_OK; - } - p->code = - ((UInt32)p->tempBuf[1] << 24) - | ((UInt32)p->tempBuf[2] << 16) - | ((UInt32)p->tempBuf[3] << 8) - | ((UInt32)p->tempBuf[4]); - - if (p->checkDicSize == 0 - && p->processedPos == 0 - && p->code >= kBadRepCode) - return SZ_ERROR_DATA; - - p->range = 0xFFFFFFFF; - p->tempBufSize = 0; - - if (p->remainLen > kMatchSpecLenStart + 1) - { - SizeT numProbs = LzmaProps_GetNumProbs(&p->prop); - SizeT i; - CLzmaProb *probs = p->probs; - for (i = 0; i < numProbs; i++) - probs[i] = kBitModelTotal >> 1; - p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1; - p->state = 0; - } - - p->remainLen = 0; - } - - for (;;) - { - if (p->remainLen == kMatchSpecLenStart) - { - if (p->code != 0) - return SZ_ERROR_DATA; - *status = LZMA_STATUS_FINISHED_WITH_MARK; - return SZ_OK; - } - - LzmaDec_WriteRem(p, dicLimit); - - { - // (p->remainLen == 0 || p->dicPos == dicLimit) - - int checkEndMarkNow = 0; - - if (p->dicPos >= dicLimit) - { - if (p->remainLen == 0 && p->code == 0) - { - *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK; - return SZ_OK; - } - if (finishMode == LZMA_FINISH_ANY) - { - *status = LZMA_STATUS_NOT_FINISHED; - return SZ_OK; - } - if (p->remainLen != 0) - { - RETURN_NOT_FINISHED_FOR_FINISH - } - checkEndMarkNow = 1; - } - - // (p->remainLen == 0) - - if (p->tempBufSize == 0) - { - const Byte *bufLimit; - int dummyProcessed = -1; - - if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) - { - const Byte *bufOut = src + inSize; - - ELzmaDummy dummyRes = LzmaDec_TryDummy(p, src, &bufOut); - - if (dummyRes == DUMMY_INPUT_EOF) - { - size_t i; - if (inSize >= LZMA_REQUIRED_INPUT_MAX) - break; - (*srcLen) += inSize; - p->tempBufSize = (unsigned)inSize; - for (i = 0; i < inSize; i++) - p->tempBuf[i] = src[i]; - *status = LZMA_STATUS_NEEDS_MORE_INPUT; - return SZ_OK; - } - - dummyProcessed = (int)(bufOut - src); - if ((unsigned)dummyProcessed > LZMA_REQUIRED_INPUT_MAX) - break; - - if (checkEndMarkNow && !IS_DUMMY_END_MARKER_POSSIBLE(dummyRes)) - { - unsigned i; - (*srcLen) += (unsigned)dummyProcessed; - p->tempBufSize = (unsigned)dummyProcessed; - for (i = 0; i < (unsigned)dummyProcessed; i++) - p->tempBuf[i] = src[i]; - // p->remainLen = kMatchSpecLen_Error_Data; - RETURN_NOT_FINISHED_FOR_FINISH - } - - bufLimit = src; - // we will decode only one iteration - } - else - bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX; - - p->buf = src; - - { - int res = LzmaDec_DecodeReal2(p, dicLimit, bufLimit); - - SizeT processed = (SizeT)(p->buf - src); - - if (dummyProcessed < 0) - { - if (processed > inSize) - break; - } - else if ((unsigned)dummyProcessed != processed) - break; - - src += processed; - inSize -= processed; - (*srcLen) += processed; - - if (res != SZ_OK) - { - p->remainLen = kMatchSpecLen_Error_Data; - return SZ_ERROR_DATA; - } - } - continue; - } - - { - // we have some data in (p->tempBuf) - // in strict mode: tempBufSize is not enough for one Symbol decoding. - // in relaxed mode: tempBufSize not larger than required for one Symbol decoding. - - unsigned rem = p->tempBufSize; - unsigned ahead = 0; - int dummyProcessed = -1; - - while (rem < LZMA_REQUIRED_INPUT_MAX && ahead < inSize) - p->tempBuf[rem++] = src[ahead++]; - - // ahead - the size of new data copied from (src) to (p->tempBuf) - // rem - the size of temp buffer including new data from (src) - - if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) - { - const Byte *bufOut = p->tempBuf + rem; - - ELzmaDummy dummyRes = LzmaDec_TryDummy(p, p->tempBuf, &bufOut); - - if (dummyRes == DUMMY_INPUT_EOF) - { - if (rem >= LZMA_REQUIRED_INPUT_MAX) - break; - p->tempBufSize = rem; - (*srcLen) += (SizeT)ahead; - *status = LZMA_STATUS_NEEDS_MORE_INPUT; - return SZ_OK; - } - - dummyProcessed = (int)(bufOut - p->tempBuf); - - if ((unsigned)dummyProcessed < p->tempBufSize) - break; - - if (checkEndMarkNow && !IS_DUMMY_END_MARKER_POSSIBLE(dummyRes)) - { - (*srcLen) += (unsigned)dummyProcessed - p->tempBufSize; - p->tempBufSize = (unsigned)dummyProcessed; - // p->remainLen = kMatchSpecLen_Error_Data; - RETURN_NOT_FINISHED_FOR_FINISH - } - } - - p->buf = p->tempBuf; - - { - // we decode one symbol from (p->tempBuf) here, so the (bufLimit) is equal to (p->buf) - int res = LzmaDec_DecodeReal2(p, dicLimit, p->buf); - - SizeT processed = (SizeT)(p->buf - p->tempBuf); - rem = p->tempBufSize; - - if (dummyProcessed < 0) - { - if (processed > LZMA_REQUIRED_INPUT_MAX) - break; - if (processed < rem) - break; - } - else if ((unsigned)dummyProcessed != processed) - break; - - processed -= rem; - - src += processed; - inSize -= processed; - (*srcLen) += processed; - p->tempBufSize = 0; - - if (res != SZ_OK) - { - p->remainLen = kMatchSpecLen_Error_Data; - return SZ_ERROR_DATA; - } - } - } - } - } - - /* Some unexpected error: internal error of code, memory corruption or hardware failure */ - p->remainLen = kMatchSpecLen_Error_Fail; - return SZ_ERROR_FAIL; -} - - - -SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) -{ - SizeT outSize = *destLen; - SizeT inSize = *srcLen; - *srcLen = *destLen = 0; - for (;;) - { - SizeT inSizeCur = inSize, outSizeCur, dicPos; - ELzmaFinishMode curFinishMode; - SRes res; - if (p->dicPos == p->dicBufSize) - p->dicPos = 0; - dicPos = p->dicPos; - if (outSize > p->dicBufSize - dicPos) - { - outSizeCur = p->dicBufSize; - curFinishMode = LZMA_FINISH_ANY; - } - else - { - outSizeCur = dicPos + outSize; - curFinishMode = finishMode; - } - - res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); - src += inSizeCur; - inSize -= inSizeCur; - *srcLen += inSizeCur; - outSizeCur = p->dicPos - dicPos; - memcpy(dest, p->dic + dicPos, outSizeCur); - dest += outSizeCur; - outSize -= outSizeCur; - *destLen += outSizeCur; - if (res != 0) - return res; - if (outSizeCur == 0 || outSize == 0) - return SZ_OK; - } -} - -void LzmaDec_FreeProbs(CLzmaDec *p, ISzAllocPtr alloc) -{ - ISzAlloc_Free(alloc, p->probs); - p->probs = NULL; -} - -static void LzmaDec_FreeDict(CLzmaDec *p, ISzAllocPtr alloc) -{ - ISzAlloc_Free(alloc, p->dic); - p->dic = NULL; -} - -void LzmaDec_Free(CLzmaDec *p, ISzAllocPtr alloc) -{ - LzmaDec_FreeProbs(p, alloc); - LzmaDec_FreeDict(p, alloc); -} - -SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -{ - UInt32 dicSize; - Byte d; - - if (size < LZMA_PROPS_SIZE) - return SZ_ERROR_UNSUPPORTED; - else - dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24); - - if (dicSize < LZMA_DIC_MIN) - dicSize = LZMA_DIC_MIN; - p->dicSize = dicSize; - - d = data[0]; - if (d >= (9 * 5 * 5)) - return SZ_ERROR_UNSUPPORTED; - - p->lc = (Byte)(d % 9); - d /= 9; - p->pb = (Byte)(d / 5); - p->lp = (Byte)(d % 5); - - return SZ_OK; -} - -static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAllocPtr alloc) -{ - UInt32 numProbs = LzmaProps_GetNumProbs(propNew); - if (!p->probs || numProbs != p->numProbs) - { - LzmaDec_FreeProbs(p, alloc); - p->probs = (CLzmaProb *)ISzAlloc_Alloc(alloc, numProbs * sizeof(CLzmaProb)); - if (!p->probs) - return SZ_ERROR_MEM; - p->probs_1664 = p->probs + 1664; - p->numProbs = numProbs; - } - return SZ_OK; -} - -SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc) -{ - CLzmaProps propNew; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)) - RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)) - p->prop = propNew; - return SZ_OK; -} - -SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc) -{ - CLzmaProps propNew; - SizeT dicBufSize; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)) - RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)) - - { - UInt32 dictSize = propNew.dicSize; - SizeT mask = ((UInt32)1 << 12) - 1; - if (dictSize >= ((UInt32)1 << 30)) mask = ((UInt32)1 << 22) - 1; - else if (dictSize >= ((UInt32)1 << 22)) mask = ((UInt32)1 << 20) - 1; - dicBufSize = ((SizeT)dictSize + mask) & ~mask; - if (dicBufSize < dictSize) - dicBufSize = dictSize; - } - - if (!p->dic || dicBufSize != p->dicBufSize) - { - LzmaDec_FreeDict(p, alloc); - p->dic = (Byte *)ISzAlloc_Alloc(alloc, dicBufSize); - if (!p->dic) - { - LzmaDec_FreeProbs(p, alloc); - return SZ_ERROR_MEM; - } - } - p->dicBufSize = dicBufSize; - p->prop = propNew; - return SZ_OK; -} - -SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, - ELzmaStatus *status, ISzAllocPtr alloc) -{ - CLzmaDec p; - SRes res; - SizeT outSize = *destLen, inSize = *srcLen; - *destLen = *srcLen = 0; - *status = LZMA_STATUS_NOT_SPECIFIED; - if (inSize < RC_INIT_SIZE) - return SZ_ERROR_INPUT_EOF; - LzmaDec_CONSTRUCT(&p) - RINOK(LzmaDec_AllocateProbs(&p, propData, propSize, alloc)) - p.dic = dest; - p.dicBufSize = outSize; - LzmaDec_Init(&p); - *srcLen = inSize; - res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status); - *destLen = p.dicPos; - if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT) - res = SZ_ERROR_INPUT_EOF; - LzmaDec_FreeProbs(&p, alloc); - return res; -} diff --git a/extern/lzma/LzmaDec.h b/extern/lzma/LzmaDec.h deleted file mode 100644 index b0ce28fa02a..00000000000 --- a/extern/lzma/LzmaDec.h +++ /dev/null @@ -1,237 +0,0 @@ -/* LzmaDec.h -- LZMA Decoder -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_LZMA_DEC_H -#define ZIP7_INC_LZMA_DEC_H - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -/* #define Z7_LZMA_PROB32 */ -/* Z7_LZMA_PROB32 can increase the speed on some CPUs, - but memory usage for CLzmaDec::probs will be doubled in that case */ - -typedef -#ifdef Z7_LZMA_PROB32 - UInt32 -#else - UInt16 -#endif - CLzmaProb; - - -/* ---------- LZMA Properties ---------- */ - -#define LZMA_PROPS_SIZE 5 - -typedef struct -{ - Byte lc; - Byte lp; - Byte pb; - Byte _pad_; - UInt32 dicSize; -} CLzmaProps; - -/* LzmaProps_Decode - decodes properties -Returns: - SZ_OK - SZ_ERROR_UNSUPPORTED - Unsupported properties -*/ - -SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); - - -/* ---------- LZMA Decoder state ---------- */ - -/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case. - Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */ - -#define LZMA_REQUIRED_INPUT_MAX 20 - -typedef struct -{ - /* Don't change this structure. ASM code can use it. */ - CLzmaProps prop; - CLzmaProb *probs; - CLzmaProb *probs_1664; - Byte *dic; - SizeT dicBufSize; - SizeT dicPos; - const Byte *buf; - UInt32 range; - UInt32 code; - UInt32 processedPos; - UInt32 checkDicSize; - UInt32 reps[4]; - UInt32 state; - UInt32 remainLen; - - UInt32 numProbs; - unsigned tempBufSize; - Byte tempBuf[LZMA_REQUIRED_INPUT_MAX]; -} CLzmaDec; - -#define LzmaDec_CONSTRUCT(p) { (p)->dic = NULL; (p)->probs = NULL; } -#define LzmaDec_Construct(p) LzmaDec_CONSTRUCT(p) - -void LzmaDec_Init(CLzmaDec *p); - -/* There are two types of LZMA streams: - - Stream with end mark. That end mark adds about 6 bytes to compressed size. - - Stream without end mark. You must know exact uncompressed size to decompress such stream. */ - -typedef enum -{ - LZMA_FINISH_ANY, /* finish at any point */ - LZMA_FINISH_END /* block must be finished at the end */ -} ELzmaFinishMode; - -/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!! - - You must use LZMA_FINISH_END, when you know that current output buffer - covers last bytes of block. In other cases you must use LZMA_FINISH_ANY. - - If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK, - and output value of destLen will be less than output buffer size limit. - You can check status result also. - - You can use multiple checks to test data integrity after full decompression: - 1) Check Result and "status" variable. - 2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize. - 3) Check that output(srcLen) = compressedSize, if you know real compressedSize. - You must use correct finish mode in that case. */ - -typedef enum -{ - LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */ - LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */ - LZMA_STATUS_NOT_FINISHED, /* stream was not finished */ - LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */ - LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */ -} ELzmaStatus; - -/* ELzmaStatus is used only as output value for function call */ - - -/* ---------- Interfaces ---------- */ - -/* There are 3 levels of interfaces: - 1) Dictionary Interface - 2) Buffer Interface - 3) One Call Interface - You can select any of these interfaces, but don't mix functions from different - groups for same object. */ - - -/* There are two variants to allocate state for Dictionary Interface: - 1) LzmaDec_Allocate / LzmaDec_Free - 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs - You can use variant 2, if you set dictionary buffer manually. - For Buffer Interface you must always use variant 1. - -LzmaDec_Allocate* can return: - SZ_OK - SZ_ERROR_MEM - Memory allocation error - SZ_ERROR_UNSUPPORTED - Unsupported properties -*/ - -SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc); -void LzmaDec_FreeProbs(CLzmaDec *p, ISzAllocPtr alloc); - -SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc); -void LzmaDec_Free(CLzmaDec *p, ISzAllocPtr alloc); - -/* ---------- Dictionary Interface ---------- */ - -/* You can use it, if you want to eliminate the overhead for data copying from - dictionary to some other external buffer. - You must work with CLzmaDec variables directly in this interface. - - STEPS: - LzmaDec_Construct() - LzmaDec_Allocate() - for (each new stream) - { - LzmaDec_Init() - while (it needs more decompression) - { - LzmaDec_DecodeToDic() - use data from CLzmaDec::dic and update CLzmaDec::dicPos - } - } - LzmaDec_Free() -*/ - -/* LzmaDec_DecodeToDic - - The decoding to internal dictionary buffer (CLzmaDec::dic). - You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! - -finishMode: - It has meaning only if the decoding reaches output limit (dicLimit). - LZMA_FINISH_ANY - Decode just dicLimit bytes. - LZMA_FINISH_END - Stream must be finished after dicLimit. - -Returns: - SZ_OK - status: - LZMA_STATUS_FINISHED_WITH_MARK - LZMA_STATUS_NOT_FINISHED - LZMA_STATUS_NEEDS_MORE_INPUT - LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK - SZ_ERROR_DATA - Data error - SZ_ERROR_FAIL - Some unexpected error: internal error of code, memory corruption or hardware failure -*/ - -SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, - const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); - - -/* ---------- Buffer Interface ---------- */ - -/* It's zlib-like interface. - See LzmaDec_DecodeToDic description for information about STEPS and return results, - but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need - to work with CLzmaDec variables manually. - -finishMode: - It has meaning only if the decoding reaches output limit (*destLen). - LZMA_FINISH_ANY - Decode just destLen bytes. - LZMA_FINISH_END - Stream must be finished after (*destLen). -*/ - -SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, - const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); - - -/* ---------- One Call Interface ---------- */ - -/* LzmaDecode - -finishMode: - It has meaning only if the decoding reaches output limit (*destLen). - LZMA_FINISH_ANY - Decode just destLen bytes. - LZMA_FINISH_END - Stream must be finished after (*destLen). - -Returns: - SZ_OK - status: - LZMA_STATUS_FINISHED_WITH_MARK - LZMA_STATUS_NOT_FINISHED - LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK - SZ_ERROR_DATA - Data error - SZ_ERROR_MEM - Memory allocation error - SZ_ERROR_UNSUPPORTED - Unsupported properties - SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src). - SZ_ERROR_FAIL - Some unexpected error: internal error of code, memory corruption or hardware failure -*/ - -SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, - ELzmaStatus *status, ISzAllocPtr alloc); - -EXTERN_C_END - -#endif diff --git a/extern/lzma/LzmaEnc.c b/extern/lzma/LzmaEnc.c deleted file mode 100644 index 6d13cac8ce2..00000000000 --- a/extern/lzma/LzmaEnc.c +++ /dev/null @@ -1,3144 +0,0 @@ -/* LzmaEnc.c -- LZMA Encoder -2023-04-13: Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#include - -/* #define SHOW_STAT */ -/* #define SHOW_STAT2 */ - -#if defined(SHOW_STAT) || defined(SHOW_STAT2) -#include -#endif - -#include "CpuArch.h" -#include "LzmaEnc.h" - -#include "LzFind.h" -#ifndef Z7_ST -#include "LzFindMt.h" -#endif - -/* the following LzmaEnc_* declarations is internal LZMA interface for LZMA2 encoder */ - -SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle p, ISeqInStreamPtr inStream, UInt32 keepWindowSize, - ISzAllocPtr alloc, ISzAllocPtr allocBig); -SRes LzmaEnc_MemPrepare(CLzmaEncHandle p, const Byte *src, SizeT srcLen, - UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig); -SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle p, BoolInt reInit, - Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize); -const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle p); -void LzmaEnc_Finish(CLzmaEncHandle p); -void LzmaEnc_SaveState(CLzmaEncHandle p); -void LzmaEnc_RestoreState(CLzmaEncHandle p); - -#ifdef SHOW_STAT -static unsigned g_STAT_OFFSET = 0; -#endif - -/* for good normalization speed we still reserve 256 MB before 4 GB range */ -#define kLzmaMaxHistorySize ((UInt32)15 << 28) - -// #define kNumTopBits 24 -#define kTopValue ((UInt32)1 << 24) - -#define kNumBitModelTotalBits 11 -#define kBitModelTotal (1 << kNumBitModelTotalBits) -#define kNumMoveBits 5 -#define kProbInitValue (kBitModelTotal >> 1) - -#define kNumMoveReducingBits 4 -#define kNumBitPriceShiftBits 4 -// #define kBitPrice (1 << kNumBitPriceShiftBits) - -#define REP_LEN_COUNT 64 - -void LzmaEncProps_Init(CLzmaEncProps *p) -{ - p->level = 5; - p->dictSize = p->mc = 0; - p->reduceSize = (UInt64)(Int64)-1; - p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1; - p->numHashOutBits = 0; - p->writeEndMark = 0; - p->affinity = 0; -} - -void LzmaEncProps_Normalize(CLzmaEncProps *p) -{ - int level = p->level; - if (level < 0) level = 5; - p->level = level; - - if (p->dictSize == 0) - p->dictSize = - ( level <= 3 ? ((UInt32)1 << (level * 2 + 16)) : - ( level <= 6 ? ((UInt32)1 << (level + 19)) : - ( level <= 7 ? ((UInt32)1 << 25) : ((UInt32)1 << 26) - ))); - - if (p->dictSize > p->reduceSize) - { - UInt32 v = (UInt32)p->reduceSize; - const UInt32 kReduceMin = ((UInt32)1 << 12); - if (v < kReduceMin) - v = kReduceMin; - if (p->dictSize > v) - p->dictSize = v; - } - - if (p->lc < 0) p->lc = 3; - if (p->lp < 0) p->lp = 0; - if (p->pb < 0) p->pb = 2; - - if (p->algo < 0) p->algo = (level < 5 ? 0 : 1); - if (p->fb < 0) p->fb = (level < 7 ? 32 : 64); - if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1); - if (p->numHashBytes < 0) p->numHashBytes = (p->btMode ? 4 : 5); - if (p->mc == 0) p->mc = (16 + ((unsigned)p->fb >> 1)) >> (p->btMode ? 0 : 1); - - if (p->numThreads < 0) - p->numThreads = - #ifndef Z7_ST - ((p->btMode && p->algo) ? 2 : 1); - #else - 1; - #endif -} - -UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -{ - CLzmaEncProps props = *props2; - LzmaEncProps_Normalize(&props); - return props.dictSize; -} - - -/* -x86/x64: - -BSR: - IF (SRC == 0) ZF = 1, DEST is undefined; - AMD : DEST is unchanged; - IF (SRC != 0) ZF = 0; DEST is index of top non-zero bit - BSR is slow in some processors - -LZCNT: - IF (SRC == 0) CF = 1, DEST is size_in_bits_of_register(src) (32 or 64) - IF (SRC != 0) CF = 0, DEST = num_lead_zero_bits - IF (DEST == 0) ZF = 1; - -LZCNT works only in new processors starting from Haswell. -if LZCNT is not supported by processor, then it's executed as BSR. -LZCNT can be faster than BSR, if supported. -*/ - -// #define LZMA_LOG_BSR - -#if defined(MY_CPU_ARM_OR_ARM64) /* || defined(MY_CPU_X86_OR_AMD64) */ - - #if (defined(__clang__) && (__clang_major__ >= 6)) \ - || (defined(__GNUC__) && (__GNUC__ >= 6)) - #define LZMA_LOG_BSR - #elif defined(_MSC_VER) && (_MSC_VER >= 1300) - // #if defined(MY_CPU_ARM_OR_ARM64) - #define LZMA_LOG_BSR - // #endif - #endif -#endif - -// #include - -#ifdef LZMA_LOG_BSR - -#if defined(__clang__) \ - || defined(__GNUC__) - -/* - C code: : (30 - __builtin_clz(x)) - gcc9/gcc10 for x64 /x86 : 30 - (bsr(x) xor 31) - clang10 for x64 : 31 + (bsr(x) xor -32) -*/ - - #define MY_clz(x) ((unsigned)__builtin_clz(x)) - // __lzcnt32 - // __builtin_ia32_lzcnt_u32 - -#else // #if defined(_MSC_VER) - - #ifdef MY_CPU_ARM_OR_ARM64 - - #define MY_clz _CountLeadingZeros - - #else // if defined(MY_CPU_X86_OR_AMD64) - - // #define MY_clz __lzcnt // we can use lzcnt (unsupported by old CPU) - // _BitScanReverse code is not optimal for some MSVC compilers - #define BSR2_RET(pos, res) { unsigned long zz; _BitScanReverse(&zz, (pos)); zz--; \ - res = (zz + zz) + (pos >> zz); } - - #endif // MY_CPU_X86_OR_AMD64 - -#endif // _MSC_VER - - -#ifndef BSR2_RET - - #define BSR2_RET(pos, res) { unsigned zz = 30 - MY_clz(pos); \ - res = (zz + zz) + (pos >> zz); } - -#endif - - -unsigned GetPosSlot1(UInt32 pos); -unsigned GetPosSlot1(UInt32 pos) -{ - unsigned res; - BSR2_RET(pos, res); - return res; -} -#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); } - - -#else // ! LZMA_LOG_BSR - -#define kNumLogBits (11 + sizeof(size_t) / 8 * 3) - -#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) - -static void LzmaEnc_FastPosInit(Byte *g_FastPos) -{ - unsigned slot; - g_FastPos[0] = 0; - g_FastPos[1] = 1; - g_FastPos += 2; - - for (slot = 2; slot < kNumLogBits * 2; slot++) - { - size_t k = ((size_t)1 << ((slot >> 1) - 1)); - size_t j; - for (j = 0; j < k; j++) - g_FastPos[j] = (Byte)slot; - g_FastPos += k; - } -} - -/* we can use ((limit - pos) >> 31) only if (pos < ((UInt32)1 << 31)) */ -/* -#define BSR2_RET(pos, res) { unsigned zz = 6 + ((kNumLogBits - 1) & \ - (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \ - res = p->g_FastPos[pos >> zz] + (zz * 2); } -*/ - -/* -#define BSR2_RET(pos, res) { unsigned zz = 6 + ((kNumLogBits - 1) & \ - (0 - (((((UInt32)1 << (kNumLogBits)) - 1) - (pos >> 6)) >> 31))); \ - res = p->g_FastPos[pos >> zz] + (zz * 2); } -*/ - -#define BSR2_RET(pos, res) { unsigned zz = (pos < (1 << (kNumLogBits + 6))) ? 6 : 6 + kNumLogBits - 1; \ - res = p->g_FastPos[pos >> zz] + (zz * 2); } - -/* -#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \ - p->g_FastPos[pos >> 6] + 12 : \ - p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; } -*/ - -#define GetPosSlot1(pos) p->g_FastPos[pos] -#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos & (kNumFullDistances - 1)]; else BSR2_RET(pos, res); } - -#endif // LZMA_LOG_BSR - - -#define LZMA_NUM_REPS 4 - -typedef UInt16 CState; -typedef UInt16 CExtra; - -typedef struct -{ - UInt32 price; - CState state; - CExtra extra; - // 0 : normal - // 1 : LIT : MATCH - // > 1 : MATCH (extra-1) : LIT : REP0 (len) - UInt32 len; - UInt32 dist; - UInt32 reps[LZMA_NUM_REPS]; -} COptimal; - - -// 18.06 -#define kNumOpts (1 << 11) -#define kPackReserve (kNumOpts * 8) -// #define kNumOpts (1 << 12) -// #define kPackReserve (1 + kNumOpts * 2) - -#define kNumLenToPosStates 4 -#define kNumPosSlotBits 6 -// #define kDicLogSizeMin 0 -#define kDicLogSizeMax 32 -#define kDistTableSizeMax (kDicLogSizeMax * 2) - -#define kNumAlignBits 4 -#define kAlignTableSize (1 << kNumAlignBits) -#define kAlignMask (kAlignTableSize - 1) - -#define kStartPosModelIndex 4 -#define kEndPosModelIndex 14 -#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) - -typedef -#ifdef Z7_LZMA_PROB32 - UInt32 -#else - UInt16 -#endif - CLzmaProb; - -#define LZMA_PB_MAX 4 -#define LZMA_LC_MAX 8 -#define LZMA_LP_MAX 4 - -#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX) - -#define kLenNumLowBits 3 -#define kLenNumLowSymbols (1 << kLenNumLowBits) -#define kLenNumHighBits 8 -#define kLenNumHighSymbols (1 << kLenNumHighBits) -#define kLenNumSymbolsTotal (kLenNumLowSymbols * 2 + kLenNumHighSymbols) - -#define LZMA_MATCH_LEN_MIN 2 -#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1) - -#define kNumStates 12 - - -typedef struct -{ - CLzmaProb low[LZMA_NUM_PB_STATES_MAX << (kLenNumLowBits + 1)]; - CLzmaProb high[kLenNumHighSymbols]; -} CLenEnc; - - -typedef struct -{ - unsigned tableSize; - UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal]; - // UInt32 prices1[LZMA_NUM_PB_STATES_MAX][kLenNumLowSymbols * 2]; - // UInt32 prices2[kLenNumSymbolsTotal]; -} CLenPriceEnc; - -#define GET_PRICE_LEN(p, posState, len) \ - ((p)->prices[posState][(size_t)(len) - LZMA_MATCH_LEN_MIN]) - -/* -#define GET_PRICE_LEN(p, posState, len) \ - ((p)->prices2[(size_t)(len) - 2] + ((p)->prices1[posState][((len) - 2) & (kLenNumLowSymbols * 2 - 1)] & (((len) - 2 - kLenNumLowSymbols * 2) >> 9))) -*/ - -typedef struct -{ - UInt32 range; - unsigned cache; - UInt64 low; - UInt64 cacheSize; - Byte *buf; - Byte *bufLim; - Byte *bufBase; - ISeqOutStreamPtr outStream; - UInt64 processed; - SRes res; -} CRangeEnc; - - -typedef struct -{ - CLzmaProb *litProbs; - - unsigned state; - UInt32 reps[LZMA_NUM_REPS]; - - CLzmaProb posAlignEncoder[1 << kNumAlignBits]; - CLzmaProb isRep[kNumStates]; - CLzmaProb isRepG0[kNumStates]; - CLzmaProb isRepG1[kNumStates]; - CLzmaProb isRepG2[kNumStates]; - CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; - CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; - - CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; - CLzmaProb posEncoders[kNumFullDistances]; - - CLenEnc lenProbs; - CLenEnc repLenProbs; - -} CSaveState; - - -typedef UInt32 CProbPrice; - - -struct CLzmaEnc -{ - void *matchFinderObj; - IMatchFinder2 matchFinder; - - unsigned optCur; - unsigned optEnd; - - unsigned longestMatchLen; - unsigned numPairs; - UInt32 numAvail; - - unsigned state; - unsigned numFastBytes; - unsigned additionalOffset; - UInt32 reps[LZMA_NUM_REPS]; - unsigned lpMask, pbMask; - CLzmaProb *litProbs; - CRangeEnc rc; - - UInt32 backRes; - - unsigned lc, lp, pb; - unsigned lclp; - - BoolInt fastMode; - BoolInt writeEndMark; - BoolInt finished; - BoolInt multiThread; - BoolInt needInit; - // BoolInt _maxMode; - - UInt64 nowPos64; - - unsigned matchPriceCount; - // unsigned alignPriceCount; - int repLenEncCounter; - - unsigned distTableSize; - - UInt32 dictSize; - SRes result; - - #ifndef Z7_ST - BoolInt mtMode; - // begin of CMatchFinderMt is used in LZ thread - CMatchFinderMt matchFinderMt; - // end of CMatchFinderMt is used in BT and HASH threads - // #else - // CMatchFinder matchFinderBase; - #endif - CMatchFinder matchFinderBase; - - - // we suppose that we have 8-bytes alignment after CMatchFinder - - #ifndef Z7_ST - Byte pad[128]; - #endif - - // LZ thread - CProbPrice ProbPrices[kBitModelTotal >> kNumMoveReducingBits]; - - // we want {len , dist} pairs to be 8-bytes aligned in matches array - UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2]; - - // we want 8-bytes alignment here - UInt32 alignPrices[kAlignTableSize]; - UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax]; - UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances]; - - CLzmaProb posAlignEncoder[1 << kNumAlignBits]; - CLzmaProb isRep[kNumStates]; - CLzmaProb isRepG0[kNumStates]; - CLzmaProb isRepG1[kNumStates]; - CLzmaProb isRepG2[kNumStates]; - CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; - CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; - CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; - CLzmaProb posEncoders[kNumFullDistances]; - - CLenEnc lenProbs; - CLenEnc repLenProbs; - - #ifndef LZMA_LOG_BSR - Byte g_FastPos[1 << kNumLogBits]; - #endif - - CLenPriceEnc lenEnc; - CLenPriceEnc repLenEnc; - - COptimal opt[kNumOpts]; - - CSaveState saveState; - - // BoolInt mf_Failure; - #ifndef Z7_ST - Byte pad2[128]; - #endif -}; - - -#define MFB (p->matchFinderBase) -/* -#ifndef Z7_ST -#define MFB (p->matchFinderMt.MatchFinder) -#endif -*/ - -// #define GET_CLzmaEnc_p CLzmaEnc *p = (CLzmaEnc*)(void *)p; -// #define GET_const_CLzmaEnc_p const CLzmaEnc *p = (const CLzmaEnc*)(const void *)p; - -#define COPY_ARR(dest, src, arr) memcpy((dest)->arr, (src)->arr, sizeof((src)->arr)); - -#define COPY_LZMA_ENC_STATE(d, s, p) \ - (d)->state = (s)->state; \ - COPY_ARR(d, s, reps) \ - COPY_ARR(d, s, posAlignEncoder) \ - COPY_ARR(d, s, isRep) \ - COPY_ARR(d, s, isRepG0) \ - COPY_ARR(d, s, isRepG1) \ - COPY_ARR(d, s, isRepG2) \ - COPY_ARR(d, s, isMatch) \ - COPY_ARR(d, s, isRep0Long) \ - COPY_ARR(d, s, posSlotEncoder) \ - COPY_ARR(d, s, posEncoders) \ - (d)->lenProbs = (s)->lenProbs; \ - (d)->repLenProbs = (s)->repLenProbs; \ - memcpy((d)->litProbs, (s)->litProbs, ((UInt32)0x300 << (p)->lclp) * sizeof(CLzmaProb)); - -void LzmaEnc_SaveState(CLzmaEncHandle p) -{ - // GET_CLzmaEnc_p - CSaveState *v = &p->saveState; - COPY_LZMA_ENC_STATE(v, p, p) -} - -void LzmaEnc_RestoreState(CLzmaEncHandle p) -{ - // GET_CLzmaEnc_p - const CSaveState *v = &p->saveState; - COPY_LZMA_ENC_STATE(p, v, p) -} - - -Z7_NO_INLINE -SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props2) -{ - // GET_CLzmaEnc_p - CLzmaEncProps props = *props2; - LzmaEncProps_Normalize(&props); - - if (props.lc > LZMA_LC_MAX - || props.lp > LZMA_LP_MAX - || props.pb > LZMA_PB_MAX) - return SZ_ERROR_PARAM; - - - if (props.dictSize > kLzmaMaxHistorySize) - props.dictSize = kLzmaMaxHistorySize; - - #ifndef LZMA_LOG_BSR - { - const UInt64 dict64 = props.dictSize; - if (dict64 > ((UInt64)1 << kDicLogSizeMaxCompress)) - return SZ_ERROR_PARAM; - } - #endif - - p->dictSize = props.dictSize; - { - unsigned fb = (unsigned)props.fb; - if (fb < 5) - fb = 5; - if (fb > LZMA_MATCH_LEN_MAX) - fb = LZMA_MATCH_LEN_MAX; - p->numFastBytes = fb; - } - p->lc = (unsigned)props.lc; - p->lp = (unsigned)props.lp; - p->pb = (unsigned)props.pb; - p->fastMode = (props.algo == 0); - // p->_maxMode = True; - MFB.btMode = (Byte)(props.btMode ? 1 : 0); - // MFB.btMode = (Byte)(props.btMode); - { - unsigned numHashBytes = 4; - if (props.btMode) - { - if (props.numHashBytes < 2) numHashBytes = 2; - else if (props.numHashBytes < 4) numHashBytes = (unsigned)props.numHashBytes; - } - if (props.numHashBytes >= 5) numHashBytes = 5; - - MFB.numHashBytes = numHashBytes; - // MFB.numHashBytes_Min = 2; - MFB.numHashOutBits = (Byte)props.numHashOutBits; - } - - MFB.cutValue = props.mc; - - p->writeEndMark = (BoolInt)props.writeEndMark; - - #ifndef Z7_ST - /* - if (newMultiThread != _multiThread) - { - ReleaseMatchFinder(); - _multiThread = newMultiThread; - } - */ - p->multiThread = (props.numThreads > 1); - p->matchFinderMt.btSync.affinity = - p->matchFinderMt.hashSync.affinity = props.affinity; - #endif - - return SZ_OK; -} - - -void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize) -{ - // GET_CLzmaEnc_p - MFB.expectedDataSize = expectedDataSiize; -} - - -#define kState_Start 0 -#define kState_LitAfterMatch 4 -#define kState_LitAfterRep 5 -#define kState_MatchAfterLit 7 -#define kState_RepAfterLit 8 - -static const Byte kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5}; -static const Byte kMatchNextStates[kNumStates] = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10}; -static const Byte kRepNextStates[kNumStates] = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11}; -static const Byte kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11}; - -#define IsLitState(s) ((s) < 7) -#define GetLenToPosState2(len) (((len) < kNumLenToPosStates - 1) ? (len) : kNumLenToPosStates - 1) -#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1) - -#define kInfinityPrice (1 << 30) - -static void RangeEnc_Construct(CRangeEnc *p) -{ - p->outStream = NULL; - p->bufBase = NULL; -} - -#define RangeEnc_GetProcessed(p) ( (p)->processed + (size_t)((p)->buf - (p)->bufBase) + (p)->cacheSize) -#define RangeEnc_GetProcessed_sizet(p) ((size_t)(p)->processed + (size_t)((p)->buf - (p)->bufBase) + (size_t)(p)->cacheSize) - -#define RC_BUF_SIZE (1 << 16) - -static int RangeEnc_Alloc(CRangeEnc *p, ISzAllocPtr alloc) -{ - if (!p->bufBase) - { - p->bufBase = (Byte *)ISzAlloc_Alloc(alloc, RC_BUF_SIZE); - if (!p->bufBase) - return 0; - p->bufLim = p->bufBase + RC_BUF_SIZE; - } - return 1; -} - -static void RangeEnc_Free(CRangeEnc *p, ISzAllocPtr alloc) -{ - ISzAlloc_Free(alloc, p->bufBase); - p->bufBase = NULL; -} - -static void RangeEnc_Init(CRangeEnc *p) -{ - p->range = 0xFFFFFFFF; - p->cache = 0; - p->low = 0; - p->cacheSize = 0; - - p->buf = p->bufBase; - - p->processed = 0; - p->res = SZ_OK; -} - -Z7_NO_INLINE static void RangeEnc_FlushStream(CRangeEnc *p) -{ - const size_t num = (size_t)(p->buf - p->bufBase); - if (p->res == SZ_OK) - { - if (num != ISeqOutStream_Write(p->outStream, p->bufBase, num)) - p->res = SZ_ERROR_WRITE; - } - p->processed += num; - p->buf = p->bufBase; -} - -Z7_NO_INLINE static void Z7_FASTCALL RangeEnc_ShiftLow(CRangeEnc *p) -{ - UInt32 low = (UInt32)p->low; - unsigned high = (unsigned)(p->low >> 32); - p->low = (UInt32)(low << 8); - if (low < (UInt32)0xFF000000 || high != 0) - { - { - Byte *buf = p->buf; - *buf++ = (Byte)(p->cache + high); - p->cache = (unsigned)(low >> 24); - p->buf = buf; - if (buf == p->bufLim) - RangeEnc_FlushStream(p); - if (p->cacheSize == 0) - return; - } - high += 0xFF; - for (;;) - { - Byte *buf = p->buf; - *buf++ = (Byte)(high); - p->buf = buf; - if (buf == p->bufLim) - RangeEnc_FlushStream(p); - if (--p->cacheSize == 0) - return; - } - } - p->cacheSize++; -} - -static void RangeEnc_FlushData(CRangeEnc *p) -{ - int i; - for (i = 0; i < 5; i++) - RangeEnc_ShiftLow(p); -} - -#define RC_NORM(p) if (range < kTopValue) { range <<= 8; RangeEnc_ShiftLow(p); } - -#define RC_BIT_PRE(p, prob) \ - ttt = *(prob); \ - newBound = (range >> kNumBitModelTotalBits) * ttt; - -// #define Z7_LZMA_ENC_USE_BRANCH - -#ifdef Z7_LZMA_ENC_USE_BRANCH - -#define RC_BIT(p, prob, bit) { \ - RC_BIT_PRE(p, prob) \ - if (bit == 0) { range = newBound; ttt += (kBitModelTotal - ttt) >> kNumMoveBits; } \ - else { (p)->low += newBound; range -= newBound; ttt -= ttt >> kNumMoveBits; } \ - *(prob) = (CLzmaProb)ttt; \ - RC_NORM(p) \ - } - -#else - -#define RC_BIT(p, prob, bit) { \ - UInt32 mask; \ - RC_BIT_PRE(p, prob) \ - mask = 0 - (UInt32)bit; \ - range &= mask; \ - mask &= newBound; \ - range -= mask; \ - (p)->low += mask; \ - mask = (UInt32)bit - 1; \ - range += newBound & mask; \ - mask &= (kBitModelTotal - ((1 << kNumMoveBits) - 1)); \ - mask += ((1 << kNumMoveBits) - 1); \ - ttt += (UInt32)((Int32)(mask - ttt) >> kNumMoveBits); \ - *(prob) = (CLzmaProb)ttt; \ - RC_NORM(p) \ - } - -#endif - - - - -#define RC_BIT_0_BASE(p, prob) \ - range = newBound; *(prob) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits)); - -#define RC_BIT_1_BASE(p, prob) \ - range -= newBound; (p)->low += newBound; *(prob) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); \ - -#define RC_BIT_0(p, prob) \ - RC_BIT_0_BASE(p, prob) \ - RC_NORM(p) - -#define RC_BIT_1(p, prob) \ - RC_BIT_1_BASE(p, prob) \ - RC_NORM(p) - -static void RangeEnc_EncodeBit_0(CRangeEnc *p, CLzmaProb *prob) -{ - UInt32 range, ttt, newBound; - range = p->range; - RC_BIT_PRE(p, prob) - RC_BIT_0(p, prob) - p->range = range; -} - -static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 sym) -{ - UInt32 range = p->range; - sym |= 0x100; - do - { - UInt32 ttt, newBound; - // RangeEnc_EncodeBit(p, probs + (sym >> 8), (sym >> 7) & 1); - CLzmaProb *prob = probs + (sym >> 8); - UInt32 bit = (sym >> 7) & 1; - sym <<= 1; - RC_BIT(p, prob, bit) - } - while (sym < 0x10000); - p->range = range; -} - -static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 sym, UInt32 matchByte) -{ - UInt32 range = p->range; - UInt32 offs = 0x100; - sym |= 0x100; - do - { - UInt32 ttt, newBound; - CLzmaProb *prob; - UInt32 bit; - matchByte <<= 1; - // RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (sym >> 8)), (sym >> 7) & 1); - prob = probs + (offs + (matchByte & offs) + (sym >> 8)); - bit = (sym >> 7) & 1; - sym <<= 1; - offs &= ~(matchByte ^ sym); - RC_BIT(p, prob, bit) - } - while (sym < 0x10000); - p->range = range; -} - - - -static void LzmaEnc_InitPriceTables(CProbPrice *ProbPrices) -{ - UInt32 i; - for (i = 0; i < (kBitModelTotal >> kNumMoveReducingBits); i++) - { - const unsigned kCyclesBits = kNumBitPriceShiftBits; - UInt32 w = (i << kNumMoveReducingBits) + (1 << (kNumMoveReducingBits - 1)); - unsigned bitCount = 0; - unsigned j; - for (j = 0; j < kCyclesBits; j++) - { - w = w * w; - bitCount <<= 1; - while (w >= ((UInt32)1 << 16)) - { - w >>= 1; - bitCount++; - } - } - ProbPrices[i] = (CProbPrice)(((unsigned)kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount); - // printf("\n%3d: %5d", i, ProbPrices[i]); - } -} - - -#define GET_PRICE(prob, bit) \ - p->ProbPrices[((prob) ^ (unsigned)(((-(int)(bit))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits] - -#define GET_PRICEa(prob, bit) \ - ProbPrices[((prob) ^ (unsigned)((-((int)(bit))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits] - -#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits] -#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] - -#define GET_PRICEa_0(prob) ProbPrices[(prob) >> kNumMoveReducingBits] -#define GET_PRICEa_1(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] - - -static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 sym, const CProbPrice *ProbPrices) -{ - UInt32 price = 0; - sym |= 0x100; - do - { - unsigned bit = sym & 1; - sym >>= 1; - price += GET_PRICEa(probs[sym], bit); - } - while (sym >= 2); - return price; -} - - -static UInt32 LitEnc_Matched_GetPrice(const CLzmaProb *probs, UInt32 sym, UInt32 matchByte, const CProbPrice *ProbPrices) -{ - UInt32 price = 0; - UInt32 offs = 0x100; - sym |= 0x100; - do - { - matchByte <<= 1; - price += GET_PRICEa(probs[offs + (matchByte & offs) + (sym >> 8)], (sym >> 7) & 1); - sym <<= 1; - offs &= ~(matchByte ^ sym); - } - while (sym < 0x10000); - return price; -} - - -static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, unsigned numBits, unsigned sym) -{ - UInt32 range = rc->range; - unsigned m = 1; - do - { - UInt32 ttt, newBound; - unsigned bit = sym & 1; - // RangeEnc_EncodeBit(rc, probs + m, bit); - sym >>= 1; - RC_BIT(rc, probs + m, bit) - m = (m << 1) | bit; - } - while (--numBits); - rc->range = range; -} - - - -static void LenEnc_Init(CLenEnc *p) -{ - unsigned i; - for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << (kLenNumLowBits + 1)); i++) - p->low[i] = kProbInitValue; - for (i = 0; i < kLenNumHighSymbols; i++) - p->high[i] = kProbInitValue; -} - -static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, unsigned sym, unsigned posState) -{ - UInt32 range, ttt, newBound; - CLzmaProb *probs = p->low; - range = rc->range; - RC_BIT_PRE(rc, probs) - if (sym >= kLenNumLowSymbols) - { - RC_BIT_1(rc, probs) - probs += kLenNumLowSymbols; - RC_BIT_PRE(rc, probs) - if (sym >= kLenNumLowSymbols * 2) - { - RC_BIT_1(rc, probs) - rc->range = range; - // RcTree_Encode(rc, p->high, kLenNumHighBits, sym - kLenNumLowSymbols * 2); - LitEnc_Encode(rc, p->high, sym - kLenNumLowSymbols * 2); - return; - } - sym -= kLenNumLowSymbols; - } - - // RcTree_Encode(rc, probs + (posState << kLenNumLowBits), kLenNumLowBits, sym); - { - unsigned m; - unsigned bit; - RC_BIT_0(rc, probs) - probs += (posState << (1 + kLenNumLowBits)); - bit = (sym >> 2) ; RC_BIT(rc, probs + 1, bit) m = (1 << 1) + bit; - bit = (sym >> 1) & 1; RC_BIT(rc, probs + m, bit) m = (m << 1) + bit; - bit = sym & 1; RC_BIT(rc, probs + m, bit) - rc->range = range; - } -} - -static void SetPrices_3(const CLzmaProb *probs, UInt32 startPrice, UInt32 *prices, const CProbPrice *ProbPrices) -{ - unsigned i; - for (i = 0; i < 8; i += 2) - { - UInt32 price = startPrice; - UInt32 prob; - price += GET_PRICEa(probs[1 ], (i >> 2)); - price += GET_PRICEa(probs[2 + (i >> 2)], (i >> 1) & 1); - prob = probs[4 + (i >> 1)]; - prices[i ] = price + GET_PRICEa_0(prob); - prices[i + 1] = price + GET_PRICEa_1(prob); - } -} - - -Z7_NO_INLINE static void Z7_FASTCALL LenPriceEnc_UpdateTables( - CLenPriceEnc *p, - unsigned numPosStates, - const CLenEnc *enc, - const CProbPrice *ProbPrices) -{ - UInt32 b; - - { - unsigned prob = enc->low[0]; - UInt32 a, c; - unsigned posState; - b = GET_PRICEa_1(prob); - a = GET_PRICEa_0(prob); - c = b + GET_PRICEa_0(enc->low[kLenNumLowSymbols]); - for (posState = 0; posState < numPosStates; posState++) - { - UInt32 *prices = p->prices[posState]; - const CLzmaProb *probs = enc->low + (posState << (1 + kLenNumLowBits)); - SetPrices_3(probs, a, prices, ProbPrices); - SetPrices_3(probs + kLenNumLowSymbols, c, prices + kLenNumLowSymbols, ProbPrices); - } - } - - /* - { - unsigned i; - UInt32 b; - a = GET_PRICEa_0(enc->low[0]); - for (i = 0; i < kLenNumLowSymbols; i++) - p->prices2[i] = a; - a = GET_PRICEa_1(enc->low[0]); - b = a + GET_PRICEa_0(enc->low[kLenNumLowSymbols]); - for (i = kLenNumLowSymbols; i < kLenNumLowSymbols * 2; i++) - p->prices2[i] = b; - a += GET_PRICEa_1(enc->low[kLenNumLowSymbols]); - } - */ - - // p->counter = numSymbols; - // p->counter = 64; - - { - unsigned i = p->tableSize; - - if (i > kLenNumLowSymbols * 2) - { - const CLzmaProb *probs = enc->high; - UInt32 *prices = p->prices[0] + kLenNumLowSymbols * 2; - i -= kLenNumLowSymbols * 2 - 1; - i >>= 1; - b += GET_PRICEa_1(enc->low[kLenNumLowSymbols]); - do - { - /* - p->prices2[i] = a + - // RcTree_GetPrice(enc->high, kLenNumHighBits, i - kLenNumLowSymbols * 2, ProbPrices); - LitEnc_GetPrice(probs, i - kLenNumLowSymbols * 2, ProbPrices); - */ - // UInt32 price = a + RcTree_GetPrice(probs, kLenNumHighBits - 1, sym, ProbPrices); - unsigned sym = --i + (1 << (kLenNumHighBits - 1)); - UInt32 price = b; - do - { - unsigned bit = sym & 1; - sym >>= 1; - price += GET_PRICEa(probs[sym], bit); - } - while (sym >= 2); - - { - unsigned prob = probs[(size_t)i + (1 << (kLenNumHighBits - 1))]; - prices[(size_t)i * 2 ] = price + GET_PRICEa_0(prob); - prices[(size_t)i * 2 + 1] = price + GET_PRICEa_1(prob); - } - } - while (i); - - { - unsigned posState; - size_t num = (p->tableSize - kLenNumLowSymbols * 2) * sizeof(p->prices[0][0]); - for (posState = 1; posState < numPosStates; posState++) - memcpy(p->prices[posState] + kLenNumLowSymbols * 2, p->prices[0] + kLenNumLowSymbols * 2, num); - } - } - } -} - -/* - #ifdef SHOW_STAT - g_STAT_OFFSET += num; - printf("\n MovePos %u", num); - #endif -*/ - -#define MOVE_POS(p, num) { \ - p->additionalOffset += (num); \ - p->matchFinder.Skip(p->matchFinderObj, (UInt32)(num)); } - - -static unsigned ReadMatchDistances(CLzmaEnc *p, unsigned *numPairsRes) -{ - unsigned numPairs; - - p->additionalOffset++; - p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); - { - const UInt32 *d = p->matchFinder.GetMatches(p->matchFinderObj, p->matches); - // if (!d) { p->mf_Failure = True; *numPairsRes = 0; return 0; } - numPairs = (unsigned)(d - p->matches); - } - *numPairsRes = numPairs; - - #ifdef SHOW_STAT - printf("\n i = %u numPairs = %u ", g_STAT_OFFSET, numPairs / 2); - g_STAT_OFFSET++; - { - unsigned i; - for (i = 0; i < numPairs; i += 2) - printf("%2u %6u | ", p->matches[i], p->matches[i + 1]); - } - #endif - - if (numPairs == 0) - return 0; - { - const unsigned len = p->matches[(size_t)numPairs - 2]; - if (len != p->numFastBytes) - return len; - { - UInt32 numAvail = p->numAvail; - if (numAvail > LZMA_MATCH_LEN_MAX) - numAvail = LZMA_MATCH_LEN_MAX; - { - const Byte *p1 = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; - const Byte *p2 = p1 + len; - const ptrdiff_t dif = (ptrdiff_t)-1 - (ptrdiff_t)p->matches[(size_t)numPairs - 1]; - const Byte *lim = p1 + numAvail; - for (; p2 != lim && *p2 == p2[dif]; p2++) - {} - return (unsigned)(p2 - p1); - } - } - } -} - -#define MARK_LIT ((UInt32)(Int32)-1) - -#define MakeAs_Lit(p) { (p)->dist = MARK_LIT; (p)->extra = 0; } -#define MakeAs_ShortRep(p) { (p)->dist = 0; (p)->extra = 0; } -#define IsShortRep(p) ((p)->dist == 0) - - -#define GetPrice_ShortRep(p, state, posState) \ - ( GET_PRICE_0(p->isRepG0[state]) + GET_PRICE_0(p->isRep0Long[state][posState])) - -#define GetPrice_Rep_0(p, state, posState) ( \ - GET_PRICE_1(p->isMatch[state][posState]) \ - + GET_PRICE_1(p->isRep0Long[state][posState])) \ - + GET_PRICE_1(p->isRep[state]) \ - + GET_PRICE_0(p->isRepG0[state]) - -Z7_FORCE_INLINE -static UInt32 GetPrice_PureRep(const CLzmaEnc *p, unsigned repIndex, size_t state, size_t posState) -{ - UInt32 price; - UInt32 prob = p->isRepG0[state]; - if (repIndex == 0) - { - price = GET_PRICE_0(prob); - price += GET_PRICE_1(p->isRep0Long[state][posState]); - } - else - { - price = GET_PRICE_1(prob); - prob = p->isRepG1[state]; - if (repIndex == 1) - price += GET_PRICE_0(prob); - else - { - price += GET_PRICE_1(prob); - price += GET_PRICE(p->isRepG2[state], repIndex - 2); - } - } - return price; -} - - -static unsigned Backward(CLzmaEnc *p, unsigned cur) -{ - unsigned wr = cur + 1; - p->optEnd = wr; - - for (;;) - { - UInt32 dist = p->opt[cur].dist; - unsigned len = (unsigned)p->opt[cur].len; - unsigned extra = (unsigned)p->opt[cur].extra; - cur -= len; - - if (extra) - { - wr--; - p->opt[wr].len = (UInt32)len; - cur -= extra; - len = extra; - if (extra == 1) - { - p->opt[wr].dist = dist; - dist = MARK_LIT; - } - else - { - p->opt[wr].dist = 0; - len--; - wr--; - p->opt[wr].dist = MARK_LIT; - p->opt[wr].len = 1; - } - } - - if (cur == 0) - { - p->backRes = dist; - p->optCur = wr; - return len; - } - - wr--; - p->opt[wr].dist = dist; - p->opt[wr].len = (UInt32)len; - } -} - - - -#define LIT_PROBS(pos, prevByte) \ - (p->litProbs + (UInt32)3 * (((((pos) << 8) + (prevByte)) & p->lpMask) << p->lc)) - - -static unsigned GetOptimum(CLzmaEnc *p, UInt32 position) -{ - unsigned last, cur; - UInt32 reps[LZMA_NUM_REPS]; - unsigned repLens[LZMA_NUM_REPS]; - UInt32 *matches; - - { - UInt32 numAvail; - unsigned numPairs, mainLen, repMaxIndex, i, posState; - UInt32 matchPrice, repMatchPrice; - const Byte *data; - Byte curByte, matchByte; - - p->optCur = p->optEnd = 0; - - if (p->additionalOffset == 0) - mainLen = ReadMatchDistances(p, &numPairs); - else - { - mainLen = p->longestMatchLen; - numPairs = p->numPairs; - } - - numAvail = p->numAvail; - if (numAvail < 2) - { - p->backRes = MARK_LIT; - return 1; - } - if (numAvail > LZMA_MATCH_LEN_MAX) - numAvail = LZMA_MATCH_LEN_MAX; - - data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; - repMaxIndex = 0; - - for (i = 0; i < LZMA_NUM_REPS; i++) - { - unsigned len; - const Byte *data2; - reps[i] = p->reps[i]; - data2 = data - reps[i]; - if (data[0] != data2[0] || data[1] != data2[1]) - { - repLens[i] = 0; - continue; - } - for (len = 2; len < numAvail && data[len] == data2[len]; len++) - {} - repLens[i] = len; - if (len > repLens[repMaxIndex]) - repMaxIndex = i; - if (len == LZMA_MATCH_LEN_MAX) // 21.03 : optimization - break; - } - - if (repLens[repMaxIndex] >= p->numFastBytes) - { - unsigned len; - p->backRes = (UInt32)repMaxIndex; - len = repLens[repMaxIndex]; - MOVE_POS(p, len - 1) - return len; - } - - matches = p->matches; - #define MATCHES matches - // #define MATCHES p->matches - - if (mainLen >= p->numFastBytes) - { - p->backRes = MATCHES[(size_t)numPairs - 1] + LZMA_NUM_REPS; - MOVE_POS(p, mainLen - 1) - return mainLen; - } - - curByte = *data; - matchByte = *(data - reps[0]); - - last = repLens[repMaxIndex]; - if (last <= mainLen) - last = mainLen; - - if (last < 2 && curByte != matchByte) - { - p->backRes = MARK_LIT; - return 1; - } - - p->opt[0].state = (CState)p->state; - - posState = (position & p->pbMask); - - { - const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); - p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) + - (!IsLitState(p->state) ? - LitEnc_Matched_GetPrice(probs, curByte, matchByte, p->ProbPrices) : - LitEnc_GetPrice(probs, curByte, p->ProbPrices)); - } - - MakeAs_Lit(&p->opt[1]) - - matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]); - repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]); - - // 18.06 - if (matchByte == curByte && repLens[0] == 0) - { - UInt32 shortRepPrice = repMatchPrice + GetPrice_ShortRep(p, p->state, posState); - if (shortRepPrice < p->opt[1].price) - { - p->opt[1].price = shortRepPrice; - MakeAs_ShortRep(&p->opt[1]) - } - if (last < 2) - { - p->backRes = p->opt[1].dist; - return 1; - } - } - - p->opt[1].len = 1; - - p->opt[0].reps[0] = reps[0]; - p->opt[0].reps[1] = reps[1]; - p->opt[0].reps[2] = reps[2]; - p->opt[0].reps[3] = reps[3]; - - // ---------- REP ---------- - - for (i = 0; i < LZMA_NUM_REPS; i++) - { - unsigned repLen = repLens[i]; - UInt32 price; - if (repLen < 2) - continue; - price = repMatchPrice + GetPrice_PureRep(p, i, p->state, posState); - do - { - UInt32 price2 = price + GET_PRICE_LEN(&p->repLenEnc, posState, repLen); - COptimal *opt = &p->opt[repLen]; - if (price2 < opt->price) - { - opt->price = price2; - opt->len = (UInt32)repLen; - opt->dist = (UInt32)i; - opt->extra = 0; - } - } - while (--repLen >= 2); - } - - - // ---------- MATCH ---------- - { - unsigned len = repLens[0] + 1; - if (len <= mainLen) - { - unsigned offs = 0; - UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]); - - if (len < 2) - len = 2; - else - while (len > MATCHES[offs]) - offs += 2; - - for (; ; len++) - { - COptimal *opt; - UInt32 dist = MATCHES[(size_t)offs + 1]; - UInt32 price = normalMatchPrice + GET_PRICE_LEN(&p->lenEnc, posState, len); - unsigned lenToPosState = GetLenToPosState(len); - - if (dist < kNumFullDistances) - price += p->distancesPrices[lenToPosState][dist & (kNumFullDistances - 1)]; - else - { - unsigned slot; - GetPosSlot2(dist, slot) - price += p->alignPrices[dist & kAlignMask]; - price += p->posSlotPrices[lenToPosState][slot]; - } - - opt = &p->opt[len]; - - if (price < opt->price) - { - opt->price = price; - opt->len = (UInt32)len; - opt->dist = dist + LZMA_NUM_REPS; - opt->extra = 0; - } - - if (len == MATCHES[offs]) - { - offs += 2; - if (offs == numPairs) - break; - } - } - } - } - - - cur = 0; - - #ifdef SHOW_STAT2 - /* if (position >= 0) */ - { - unsigned i; - printf("\n pos = %4X", position); - for (i = cur; i <= last; i++) - printf("\nprice[%4X] = %u", position - cur + i, p->opt[i].price); - } - #endif - } - - - - // ---------- Optimal Parsing ---------- - - for (;;) - { - unsigned numAvail; - UInt32 numAvailFull; - unsigned newLen, numPairs, prev, state, posState, startLen; - UInt32 litPrice, matchPrice, repMatchPrice; - BoolInt nextIsLit; - Byte curByte, matchByte; - const Byte *data; - COptimal *curOpt, *nextOpt; - - if (++cur == last) - break; - - // 18.06 - if (cur >= kNumOpts - 64) - { - unsigned j, best; - UInt32 price = p->opt[cur].price; - best = cur; - for (j = cur + 1; j <= last; j++) - { - UInt32 price2 = p->opt[j].price; - if (price >= price2) - { - price = price2; - best = j; - } - } - { - unsigned delta = best - cur; - if (delta != 0) - { - MOVE_POS(p, delta) - } - } - cur = best; - break; - } - - newLen = ReadMatchDistances(p, &numPairs); - - if (newLen >= p->numFastBytes) - { - p->numPairs = numPairs; - p->longestMatchLen = newLen; - break; - } - - curOpt = &p->opt[cur]; - - position++; - - // we need that check here, if skip_items in p->opt are possible - /* - if (curOpt->price >= kInfinityPrice) - continue; - */ - - prev = cur - curOpt->len; - - if (curOpt->len == 1) - { - state = (unsigned)p->opt[prev].state; - if (IsShortRep(curOpt)) - state = kShortRepNextStates[state]; - else - state = kLiteralNextStates[state]; - } - else - { - const COptimal *prevOpt; - UInt32 b0; - UInt32 dist = curOpt->dist; - - if (curOpt->extra) - { - prev -= (unsigned)curOpt->extra; - state = kState_RepAfterLit; - if (curOpt->extra == 1) - state = (dist < LZMA_NUM_REPS ? kState_RepAfterLit : kState_MatchAfterLit); - } - else - { - state = (unsigned)p->opt[prev].state; - if (dist < LZMA_NUM_REPS) - state = kRepNextStates[state]; - else - state = kMatchNextStates[state]; - } - - prevOpt = &p->opt[prev]; - b0 = prevOpt->reps[0]; - - if (dist < LZMA_NUM_REPS) - { - if (dist == 0) - { - reps[0] = b0; - reps[1] = prevOpt->reps[1]; - reps[2] = prevOpt->reps[2]; - reps[3] = prevOpt->reps[3]; - } - else - { - reps[1] = b0; - b0 = prevOpt->reps[1]; - if (dist == 1) - { - reps[0] = b0; - reps[2] = prevOpt->reps[2]; - reps[3] = prevOpt->reps[3]; - } - else - { - reps[2] = b0; - reps[0] = prevOpt->reps[dist]; - reps[3] = prevOpt->reps[dist ^ 1]; - } - } - } - else - { - reps[0] = (dist - LZMA_NUM_REPS + 1); - reps[1] = b0; - reps[2] = prevOpt->reps[1]; - reps[3] = prevOpt->reps[2]; - } - } - - curOpt->state = (CState)state; - curOpt->reps[0] = reps[0]; - curOpt->reps[1] = reps[1]; - curOpt->reps[2] = reps[2]; - curOpt->reps[3] = reps[3]; - - data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; - curByte = *data; - matchByte = *(data - reps[0]); - - posState = (position & p->pbMask); - - /* - The order of Price checks: - < LIT - <= SHORT_REP - < LIT : REP_0 - < REP [ : LIT : REP_0 ] - < MATCH [ : LIT : REP_0 ] - */ - - { - UInt32 curPrice = curOpt->price; - unsigned prob = p->isMatch[state][posState]; - matchPrice = curPrice + GET_PRICE_1(prob); - litPrice = curPrice + GET_PRICE_0(prob); - } - - nextOpt = &p->opt[(size_t)cur + 1]; - nextIsLit = False; - - // here we can allow skip_items in p->opt, if we don't check (nextOpt->price < kInfinityPrice) - // 18.new.06 - if ((nextOpt->price < kInfinityPrice - // && !IsLitState(state) - && matchByte == curByte) - || litPrice > nextOpt->price - ) - litPrice = 0; - else - { - const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); - litPrice += (!IsLitState(state) ? - LitEnc_Matched_GetPrice(probs, curByte, matchByte, p->ProbPrices) : - LitEnc_GetPrice(probs, curByte, p->ProbPrices)); - - if (litPrice < nextOpt->price) - { - nextOpt->price = litPrice; - nextOpt->len = 1; - MakeAs_Lit(nextOpt) - nextIsLit = True; - } - } - - repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]); - - numAvailFull = p->numAvail; - { - unsigned temp = kNumOpts - 1 - cur; - if (numAvailFull > temp) - numAvailFull = (UInt32)temp; - } - - // 18.06 - // ---------- SHORT_REP ---------- - if (IsLitState(state)) // 18.new - if (matchByte == curByte) - if (repMatchPrice < nextOpt->price) // 18.new - // if (numAvailFull < 2 || data[1] != *(data - reps[0] + 1)) - if ( - // nextOpt->price >= kInfinityPrice || - nextOpt->len < 2 // we can check nextOpt->len, if skip items are not allowed in p->opt - || (nextOpt->dist != 0 - // && nextOpt->extra <= 1 // 17.old - ) - ) - { - UInt32 shortRepPrice = repMatchPrice + GetPrice_ShortRep(p, state, posState); - // if (shortRepPrice <= nextOpt->price) // 17.old - if (shortRepPrice < nextOpt->price) // 18.new - { - nextOpt->price = shortRepPrice; - nextOpt->len = 1; - MakeAs_ShortRep(nextOpt) - nextIsLit = False; - } - } - - if (numAvailFull < 2) - continue; - numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes); - - // numAvail <= p->numFastBytes - - // ---------- LIT : REP_0 ---------- - - if (!nextIsLit - && litPrice != 0 // 18.new - && matchByte != curByte - && numAvailFull > 2) - { - const Byte *data2 = data - reps[0]; - if (data[1] == data2[1] && data[2] == data2[2]) - { - unsigned len; - unsigned limit = p->numFastBytes + 1; - if (limit > numAvailFull) - limit = numAvailFull; - for (len = 3; len < limit && data[len] == data2[len]; len++) - {} - - { - unsigned state2 = kLiteralNextStates[state]; - unsigned posState2 = (position + 1) & p->pbMask; - UInt32 price = litPrice + GetPrice_Rep_0(p, state2, posState2); - { - unsigned offset = cur + len; - - if (last < offset) - last = offset; - - // do - { - UInt32 price2; - COptimal *opt; - len--; - // price2 = price + GetPrice_Len_Rep_0(p, len, state2, posState2); - price2 = price + GET_PRICE_LEN(&p->repLenEnc, posState2, len); - - opt = &p->opt[offset]; - // offset--; - if (price2 < opt->price) - { - opt->price = price2; - opt->len = (UInt32)len; - opt->dist = 0; - opt->extra = 1; - } - } - // while (len >= 3); - } - } - } - } - - startLen = 2; /* speed optimization */ - - { - // ---------- REP ---------- - unsigned repIndex = 0; // 17.old - // unsigned repIndex = IsLitState(state) ? 0 : 1; // 18.notused - for (; repIndex < LZMA_NUM_REPS; repIndex++) - { - unsigned len; - UInt32 price; - const Byte *data2 = data - reps[repIndex]; - if (data[0] != data2[0] || data[1] != data2[1]) - continue; - - for (len = 2; len < numAvail && data[len] == data2[len]; len++) - {} - - // if (len < startLen) continue; // 18.new: speed optimization - - { - unsigned offset = cur + len; - if (last < offset) - last = offset; - } - { - unsigned len2 = len; - price = repMatchPrice + GetPrice_PureRep(p, repIndex, state, posState); - do - { - UInt32 price2 = price + GET_PRICE_LEN(&p->repLenEnc, posState, len2); - COptimal *opt = &p->opt[cur + len2]; - if (price2 < opt->price) - { - opt->price = price2; - opt->len = (UInt32)len2; - opt->dist = (UInt32)repIndex; - opt->extra = 0; - } - } - while (--len2 >= 2); - } - - if (repIndex == 0) startLen = len + 1; // 17.old - // startLen = len + 1; // 18.new - - /* if (_maxMode) */ - { - // ---------- REP : LIT : REP_0 ---------- - // numFastBytes + 1 + numFastBytes - - unsigned len2 = len + 1; - unsigned limit = len2 + p->numFastBytes; - if (limit > numAvailFull) - limit = numAvailFull; - - len2 += 2; - if (len2 <= limit) - if (data[len2 - 2] == data2[len2 - 2]) - if (data[len2 - 1] == data2[len2 - 1]) - { - unsigned state2 = kRepNextStates[state]; - unsigned posState2 = (position + len) & p->pbMask; - price += GET_PRICE_LEN(&p->repLenEnc, posState, len) - + GET_PRICE_0(p->isMatch[state2][posState2]) - + LitEnc_Matched_GetPrice(LIT_PROBS(position + len, data[(size_t)len - 1]), - data[len], data2[len], p->ProbPrices); - - // state2 = kLiteralNextStates[state2]; - state2 = kState_LitAfterRep; - posState2 = (posState2 + 1) & p->pbMask; - - - price += GetPrice_Rep_0(p, state2, posState2); - - for (; len2 < limit && data[len2] == data2[len2]; len2++) - {} - - len2 -= len; - // if (len2 >= 3) - { - { - unsigned offset = cur + len + len2; - - if (last < offset) - last = offset; - // do - { - UInt32 price2; - COptimal *opt; - len2--; - // price2 = price + GetPrice_Len_Rep_0(p, len2, state2, posState2); - price2 = price + GET_PRICE_LEN(&p->repLenEnc, posState2, len2); - - opt = &p->opt[offset]; - // offset--; - if (price2 < opt->price) - { - opt->price = price2; - opt->len = (UInt32)len2; - opt->extra = (CExtra)(len + 1); - opt->dist = (UInt32)repIndex; - } - } - // while (len2 >= 3); - } - } - } - } - } - } - - - // ---------- MATCH ---------- - /* for (unsigned len = 2; len <= newLen; len++) */ - if (newLen > numAvail) - { - newLen = numAvail; - for (numPairs = 0; newLen > MATCHES[numPairs]; numPairs += 2); - MATCHES[numPairs] = (UInt32)newLen; - numPairs += 2; - } - - // startLen = 2; /* speed optimization */ - - if (newLen >= startLen) - { - UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]); - UInt32 dist; - unsigned offs, posSlot, len; - - { - unsigned offset = cur + newLen; - if (last < offset) - last = offset; - } - - offs = 0; - while (startLen > MATCHES[offs]) - offs += 2; - dist = MATCHES[(size_t)offs + 1]; - - // if (dist >= kNumFullDistances) - GetPosSlot2(dist, posSlot) - - for (len = /*2*/ startLen; ; len++) - { - UInt32 price = normalMatchPrice + GET_PRICE_LEN(&p->lenEnc, posState, len); - { - COptimal *opt; - unsigned lenNorm = len - 2; - lenNorm = GetLenToPosState2(lenNorm); - if (dist < kNumFullDistances) - price += p->distancesPrices[lenNorm][dist & (kNumFullDistances - 1)]; - else - price += p->posSlotPrices[lenNorm][posSlot] + p->alignPrices[dist & kAlignMask]; - - opt = &p->opt[cur + len]; - if (price < opt->price) - { - opt->price = price; - opt->len = (UInt32)len; - opt->dist = dist + LZMA_NUM_REPS; - opt->extra = 0; - } - } - - if (len == MATCHES[offs]) - { - // if (p->_maxMode) { - // MATCH : LIT : REP_0 - - const Byte *data2 = data - dist - 1; - unsigned len2 = len + 1; - unsigned limit = len2 + p->numFastBytes; - if (limit > numAvailFull) - limit = numAvailFull; - - len2 += 2; - if (len2 <= limit) - if (data[len2 - 2] == data2[len2 - 2]) - if (data[len2 - 1] == data2[len2 - 1]) - { - for (; len2 < limit && data[len2] == data2[len2]; len2++) - {} - - len2 -= len; - - // if (len2 >= 3) - { - unsigned state2 = kMatchNextStates[state]; - unsigned posState2 = (position + len) & p->pbMask; - unsigned offset; - price += GET_PRICE_0(p->isMatch[state2][posState2]); - price += LitEnc_Matched_GetPrice(LIT_PROBS(position + len, data[(size_t)len - 1]), - data[len], data2[len], p->ProbPrices); - - // state2 = kLiteralNextStates[state2]; - state2 = kState_LitAfterMatch; - - posState2 = (posState2 + 1) & p->pbMask; - price += GetPrice_Rep_0(p, state2, posState2); - - offset = cur + len + len2; - - if (last < offset) - last = offset; - // do - { - UInt32 price2; - COptimal *opt; - len2--; - // price2 = price + GetPrice_Len_Rep_0(p, len2, state2, posState2); - price2 = price + GET_PRICE_LEN(&p->repLenEnc, posState2, len2); - opt = &p->opt[offset]; - // offset--; - if (price2 < opt->price) - { - opt->price = price2; - opt->len = (UInt32)len2; - opt->extra = (CExtra)(len + 1); - opt->dist = dist + LZMA_NUM_REPS; - } - } - // while (len2 >= 3); - } - - } - - offs += 2; - if (offs == numPairs) - break; - dist = MATCHES[(size_t)offs + 1]; - // if (dist >= kNumFullDistances) - GetPosSlot2(dist, posSlot) - } - } - } - } - - do - p->opt[last].price = kInfinityPrice; - while (--last); - - return Backward(p, cur); -} - - - -#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist)) - - - -static unsigned GetOptimumFast(CLzmaEnc *p) -{ - UInt32 numAvail, mainDist; - unsigned mainLen, numPairs, repIndex, repLen, i; - const Byte *data; - - if (p->additionalOffset == 0) - mainLen = ReadMatchDistances(p, &numPairs); - else - { - mainLen = p->longestMatchLen; - numPairs = p->numPairs; - } - - numAvail = p->numAvail; - p->backRes = MARK_LIT; - if (numAvail < 2) - return 1; - // if (mainLen < 2 && p->state == 0) return 1; // 18.06.notused - if (numAvail > LZMA_MATCH_LEN_MAX) - numAvail = LZMA_MATCH_LEN_MAX; - data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; - repLen = repIndex = 0; - - for (i = 0; i < LZMA_NUM_REPS; i++) - { - unsigned len; - const Byte *data2 = data - p->reps[i]; - if (data[0] != data2[0] || data[1] != data2[1]) - continue; - for (len = 2; len < numAvail && data[len] == data2[len]; len++) - {} - if (len >= p->numFastBytes) - { - p->backRes = (UInt32)i; - MOVE_POS(p, len - 1) - return len; - } - if (len > repLen) - { - repIndex = i; - repLen = len; - } - } - - if (mainLen >= p->numFastBytes) - { - p->backRes = p->matches[(size_t)numPairs - 1] + LZMA_NUM_REPS; - MOVE_POS(p, mainLen - 1) - return mainLen; - } - - mainDist = 0; /* for GCC */ - - if (mainLen >= 2) - { - mainDist = p->matches[(size_t)numPairs - 1]; - while (numPairs > 2) - { - UInt32 dist2; - if (mainLen != p->matches[(size_t)numPairs - 4] + 1) - break; - dist2 = p->matches[(size_t)numPairs - 3]; - if (!ChangePair(dist2, mainDist)) - break; - numPairs -= 2; - mainLen--; - mainDist = dist2; - } - if (mainLen == 2 && mainDist >= 0x80) - mainLen = 1; - } - - if (repLen >= 2) - if ( repLen + 1 >= mainLen - || (repLen + 2 >= mainLen && mainDist >= (1 << 9)) - || (repLen + 3 >= mainLen && mainDist >= (1 << 15))) - { - p->backRes = (UInt32)repIndex; - MOVE_POS(p, repLen - 1) - return repLen; - } - - if (mainLen < 2 || numAvail <= 2) - return 1; - - { - unsigned len1 = ReadMatchDistances(p, &p->numPairs); - p->longestMatchLen = len1; - - if (len1 >= 2) - { - UInt32 newDist = p->matches[(size_t)p->numPairs - 1]; - if ( (len1 >= mainLen && newDist < mainDist) - || (len1 == mainLen + 1 && !ChangePair(mainDist, newDist)) - || (len1 > mainLen + 1) - || (len1 + 1 >= mainLen && mainLen >= 3 && ChangePair(newDist, mainDist))) - return 1; - } - } - - data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; - - for (i = 0; i < LZMA_NUM_REPS; i++) - { - unsigned len, limit; - const Byte *data2 = data - p->reps[i]; - if (data[0] != data2[0] || data[1] != data2[1]) - continue; - limit = mainLen - 1; - for (len = 2;; len++) - { - if (len >= limit) - return 1; - if (data[len] != data2[len]) - break; - } - } - - p->backRes = mainDist + LZMA_NUM_REPS; - if (mainLen != 2) - { - MOVE_POS(p, mainLen - 2) - } - return mainLen; -} - - - - -static void WriteEndMarker(CLzmaEnc *p, unsigned posState) -{ - UInt32 range; - range = p->rc.range; - { - UInt32 ttt, newBound; - CLzmaProb *prob = &p->isMatch[p->state][posState]; - RC_BIT_PRE(&p->rc, prob) - RC_BIT_1(&p->rc, prob) - prob = &p->isRep[p->state]; - RC_BIT_PRE(&p->rc, prob) - RC_BIT_0(&p->rc, prob) - } - p->state = kMatchNextStates[p->state]; - - p->rc.range = range; - LenEnc_Encode(&p->lenProbs, &p->rc, 0, posState); - range = p->rc.range; - - { - // RcTree_Encode_PosSlot(&p->rc, p->posSlotEncoder[0], (1 << kNumPosSlotBits) - 1); - CLzmaProb *probs = p->posSlotEncoder[0]; - unsigned m = 1; - do - { - UInt32 ttt, newBound; - RC_BIT_PRE(p, probs + m) - RC_BIT_1(&p->rc, probs + m) - m = (m << 1) + 1; - } - while (m < (1 << kNumPosSlotBits)); - } - { - // RangeEnc_EncodeDirectBits(&p->rc, ((UInt32)1 << (30 - kNumAlignBits)) - 1, 30 - kNumAlignBits); UInt32 range = p->range; - unsigned numBits = 30 - kNumAlignBits; - do - { - range >>= 1; - p->rc.low += range; - RC_NORM(&p->rc) - } - while (--numBits); - } - - { - // RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask); - CLzmaProb *probs = p->posAlignEncoder; - unsigned m = 1; - do - { - UInt32 ttt, newBound; - RC_BIT_PRE(p, probs + m) - RC_BIT_1(&p->rc, probs + m) - m = (m << 1) + 1; - } - while (m < kAlignTableSize); - } - p->rc.range = range; -} - - -static SRes CheckErrors(CLzmaEnc *p) -{ - if (p->result != SZ_OK) - return p->result; - if (p->rc.res != SZ_OK) - p->result = SZ_ERROR_WRITE; - - #ifndef Z7_ST - if ( - // p->mf_Failure || - (p->mtMode && - ( // p->matchFinderMt.failure_LZ_LZ || - p->matchFinderMt.failure_LZ_BT)) - ) - { - p->result = MY_HRES_ERROR_INTERNAL_ERROR; - // printf("\nCheckErrors p->matchFinderMt.failureLZ\n"); - } - #endif - - if (MFB.result != SZ_OK) - p->result = SZ_ERROR_READ; - - if (p->result != SZ_OK) - p->finished = True; - return p->result; -} - - -Z7_NO_INLINE static SRes Flush(CLzmaEnc *p, UInt32 nowPos) -{ - /* ReleaseMFStream(); */ - p->finished = True; - if (p->writeEndMark) - WriteEndMarker(p, nowPos & p->pbMask); - RangeEnc_FlushData(&p->rc); - RangeEnc_FlushStream(&p->rc); - return CheckErrors(p); -} - - -Z7_NO_INLINE static void FillAlignPrices(CLzmaEnc *p) -{ - unsigned i; - const CProbPrice *ProbPrices = p->ProbPrices; - const CLzmaProb *probs = p->posAlignEncoder; - // p->alignPriceCount = 0; - for (i = 0; i < kAlignTableSize / 2; i++) - { - UInt32 price = 0; - unsigned sym = i; - unsigned m = 1; - unsigned bit; - UInt32 prob; - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[m], bit); m = (m << 1) + bit; - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[m], bit); m = (m << 1) + bit; - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[m], bit); m = (m << 1) + bit; - prob = probs[m]; - p->alignPrices[i ] = price + GET_PRICEa_0(prob); - p->alignPrices[i + 8] = price + GET_PRICEa_1(prob); - // p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices); - } -} - - -Z7_NO_INLINE static void FillDistancesPrices(CLzmaEnc *p) -{ - // int y; for (y = 0; y < 100; y++) { - - UInt32 tempPrices[kNumFullDistances]; - unsigned i, lps; - - const CProbPrice *ProbPrices = p->ProbPrices; - p->matchPriceCount = 0; - - for (i = kStartPosModelIndex / 2; i < kNumFullDistances / 2; i++) - { - unsigned posSlot = GetPosSlot1(i); - unsigned footerBits = (posSlot >> 1) - 1; - unsigned base = ((2 | (posSlot & 1)) << footerBits); - const CLzmaProb *probs = p->posEncoders + (size_t)base * 2; - // tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base, footerBits, i - base, p->ProbPrices); - UInt32 price = 0; - unsigned m = 1; - unsigned sym = i; - unsigned offset = (unsigned)1 << footerBits; - base += i; - - if (footerBits) - do - { - unsigned bit = sym & 1; - sym >>= 1; - price += GET_PRICEa(probs[m], bit); - m = (m << 1) + bit; - } - while (--footerBits); - - { - unsigned prob = probs[m]; - tempPrices[base ] = price + GET_PRICEa_0(prob); - tempPrices[base + offset] = price + GET_PRICEa_1(prob); - } - } - - for (lps = 0; lps < kNumLenToPosStates; lps++) - { - unsigned slot; - unsigned distTableSize2 = (p->distTableSize + 1) >> 1; - UInt32 *posSlotPrices = p->posSlotPrices[lps]; - const CLzmaProb *probs = p->posSlotEncoder[lps]; - - for (slot = 0; slot < distTableSize2; slot++) - { - // posSlotPrices[slot] = RcTree_GetPrice(encoder, kNumPosSlotBits, slot, p->ProbPrices); - UInt32 price; - unsigned bit; - unsigned sym = slot + (1 << (kNumPosSlotBits - 1)); - unsigned prob; - bit = sym & 1; sym >>= 1; price = GET_PRICEa(probs[sym], bit); - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[sym], bit); - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[sym], bit); - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[sym], bit); - bit = sym & 1; sym >>= 1; price += GET_PRICEa(probs[sym], bit); - prob = probs[(size_t)slot + (1 << (kNumPosSlotBits - 1))]; - posSlotPrices[(size_t)slot * 2 ] = price + GET_PRICEa_0(prob); - posSlotPrices[(size_t)slot * 2 + 1] = price + GET_PRICEa_1(prob); - } - - { - UInt32 delta = ((UInt32)((kEndPosModelIndex / 2 - 1) - kNumAlignBits) << kNumBitPriceShiftBits); - for (slot = kEndPosModelIndex / 2; slot < distTableSize2; slot++) - { - posSlotPrices[(size_t)slot * 2 ] += delta; - posSlotPrices[(size_t)slot * 2 + 1] += delta; - delta += ((UInt32)1 << kNumBitPriceShiftBits); - } - } - - { - UInt32 *dp = p->distancesPrices[lps]; - - dp[0] = posSlotPrices[0]; - dp[1] = posSlotPrices[1]; - dp[2] = posSlotPrices[2]; - dp[3] = posSlotPrices[3]; - - for (i = 4; i < kNumFullDistances; i += 2) - { - UInt32 slotPrice = posSlotPrices[GetPosSlot1(i)]; - dp[i ] = slotPrice + tempPrices[i]; - dp[i + 1] = slotPrice + tempPrices[i + 1]; - } - } - } - // } -} - - - -static void LzmaEnc_Construct(CLzmaEnc *p) -{ - RangeEnc_Construct(&p->rc); - MatchFinder_Construct(&MFB); - - #ifndef Z7_ST - p->matchFinderMt.MatchFinder = &MFB; - MatchFinderMt_Construct(&p->matchFinderMt); - #endif - - { - CLzmaEncProps props; - LzmaEncProps_Init(&props); - LzmaEnc_SetProps((CLzmaEncHandle)(void *)p, &props); - } - - #ifndef LZMA_LOG_BSR - LzmaEnc_FastPosInit(p->g_FastPos); - #endif - - LzmaEnc_InitPriceTables(p->ProbPrices); - p->litProbs = NULL; - p->saveState.litProbs = NULL; -} - -CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc) -{ - void *p; - p = ISzAlloc_Alloc(alloc, sizeof(CLzmaEnc)); - if (p) - LzmaEnc_Construct((CLzmaEnc *)p); - return p; -} - -static void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAllocPtr alloc) -{ - ISzAlloc_Free(alloc, p->litProbs); - ISzAlloc_Free(alloc, p->saveState.litProbs); - p->litProbs = NULL; - p->saveState.litProbs = NULL; -} - -static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - #ifndef Z7_ST - MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); - #endif - - MatchFinder_Free(&MFB, allocBig); - LzmaEnc_FreeLits(p, alloc); - RangeEnc_Free(&p->rc, alloc); -} - -void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - // GET_CLzmaEnc_p - LzmaEnc_Destruct(p, alloc, allocBig); - ISzAlloc_Free(alloc, p); -} - - -Z7_NO_INLINE -static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpackSize) -{ - UInt32 nowPos32, startPos32; - if (p->needInit) - { - #ifndef Z7_ST - if (p->mtMode) - { - RINOK(MatchFinderMt_InitMt(&p->matchFinderMt)) - } - #endif - p->matchFinder.Init(p->matchFinderObj); - p->needInit = 0; - } - - if (p->finished) - return p->result; - RINOK(CheckErrors(p)) - - nowPos32 = (UInt32)p->nowPos64; - startPos32 = nowPos32; - - if (p->nowPos64 == 0) - { - unsigned numPairs; - Byte curByte; - if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) - return Flush(p, nowPos32); - ReadMatchDistances(p, &numPairs); - RangeEnc_EncodeBit_0(&p->rc, &p->isMatch[kState_Start][0]); - // p->state = kLiteralNextStates[p->state]; - curByte = *(p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset); - LitEnc_Encode(&p->rc, p->litProbs, curByte); - p->additionalOffset--; - nowPos32++; - } - - if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0) - - for (;;) - { - UInt32 dist; - unsigned len, posState; - UInt32 range, ttt, newBound; - CLzmaProb *probs; - - if (p->fastMode) - len = GetOptimumFast(p); - else - { - unsigned oci = p->optCur; - if (p->optEnd == oci) - len = GetOptimum(p, nowPos32); - else - { - const COptimal *opt = &p->opt[oci]; - len = opt->len; - p->backRes = opt->dist; - p->optCur = oci + 1; - } - } - - posState = (unsigned)nowPos32 & p->pbMask; - range = p->rc.range; - probs = &p->isMatch[p->state][posState]; - - RC_BIT_PRE(&p->rc, probs) - - dist = p->backRes; - - #ifdef SHOW_STAT2 - printf("\n pos = %6X, len = %3u pos = %6u", nowPos32, len, dist); - #endif - - if (dist == MARK_LIT) - { - Byte curByte; - const Byte *data; - unsigned state; - - RC_BIT_0(&p->rc, probs) - p->rc.range = range; - data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; - probs = LIT_PROBS(nowPos32, *(data - 1)); - curByte = *data; - state = p->state; - p->state = kLiteralNextStates[state]; - if (IsLitState(state)) - LitEnc_Encode(&p->rc, probs, curByte); - else - LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0])); - } - else - { - RC_BIT_1(&p->rc, probs) - probs = &p->isRep[p->state]; - RC_BIT_PRE(&p->rc, probs) - - if (dist < LZMA_NUM_REPS) - { - RC_BIT_1(&p->rc, probs) - probs = &p->isRepG0[p->state]; - RC_BIT_PRE(&p->rc, probs) - if (dist == 0) - { - RC_BIT_0(&p->rc, probs) - probs = &p->isRep0Long[p->state][posState]; - RC_BIT_PRE(&p->rc, probs) - if (len != 1) - { - RC_BIT_1_BASE(&p->rc, probs) - } - else - { - RC_BIT_0_BASE(&p->rc, probs) - p->state = kShortRepNextStates[p->state]; - } - } - else - { - RC_BIT_1(&p->rc, probs) - probs = &p->isRepG1[p->state]; - RC_BIT_PRE(&p->rc, probs) - if (dist == 1) - { - RC_BIT_0_BASE(&p->rc, probs) - dist = p->reps[1]; - } - else - { - RC_BIT_1(&p->rc, probs) - probs = &p->isRepG2[p->state]; - RC_BIT_PRE(&p->rc, probs) - if (dist == 2) - { - RC_BIT_0_BASE(&p->rc, probs) - dist = p->reps[2]; - } - else - { - RC_BIT_1_BASE(&p->rc, probs) - dist = p->reps[3]; - p->reps[3] = p->reps[2]; - } - p->reps[2] = p->reps[1]; - } - p->reps[1] = p->reps[0]; - p->reps[0] = dist; - } - - RC_NORM(&p->rc) - - p->rc.range = range; - - if (len != 1) - { - LenEnc_Encode(&p->repLenProbs, &p->rc, len - LZMA_MATCH_LEN_MIN, posState); - --p->repLenEncCounter; - p->state = kRepNextStates[p->state]; - } - } - else - { - unsigned posSlot; - RC_BIT_0(&p->rc, probs) - p->rc.range = range; - p->state = kMatchNextStates[p->state]; - - LenEnc_Encode(&p->lenProbs, &p->rc, len - LZMA_MATCH_LEN_MIN, posState); - // --p->lenEnc.counter; - - dist -= LZMA_NUM_REPS; - p->reps[3] = p->reps[2]; - p->reps[2] = p->reps[1]; - p->reps[1] = p->reps[0]; - p->reps[0] = dist + 1; - - p->matchPriceCount++; - GetPosSlot(dist, posSlot) - // RcTree_Encode_PosSlot(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], posSlot); - { - UInt32 sym = (UInt32)posSlot + (1 << kNumPosSlotBits); - range = p->rc.range; - probs = p->posSlotEncoder[GetLenToPosState(len)]; - do - { - CLzmaProb *prob = probs + (sym >> kNumPosSlotBits); - UInt32 bit = (sym >> (kNumPosSlotBits - 1)) & 1; - sym <<= 1; - RC_BIT(&p->rc, prob, bit) - } - while (sym < (1 << kNumPosSlotBits * 2)); - p->rc.range = range; - } - - if (dist >= kStartPosModelIndex) - { - unsigned footerBits = ((posSlot >> 1) - 1); - - if (dist < kNumFullDistances) - { - unsigned base = ((2 | (posSlot & 1)) << footerBits); - RcTree_ReverseEncode(&p->rc, p->posEncoders + base, footerBits, (unsigned)(dist /* - base */)); - } - else - { - UInt32 pos2 = (dist | 0xF) << (32 - footerBits); - range = p->rc.range; - // RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits); - /* - do - { - range >>= 1; - p->rc.low += range & (0 - ((dist >> --footerBits) & 1)); - RC_NORM(&p->rc) - } - while (footerBits > kNumAlignBits); - */ - do - { - range >>= 1; - p->rc.low += range & (0 - (pos2 >> 31)); - pos2 += pos2; - RC_NORM(&p->rc) - } - while (pos2 != 0xF0000000); - - - // RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask); - - { - unsigned m = 1; - unsigned bit; - bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit) m = (m << 1) + bit; - bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit) m = (m << 1) + bit; - bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit) m = (m << 1) + bit; - bit = dist & 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit) - p->rc.range = range; - // p->alignPriceCount++; - } - } - } - } - } - - nowPos32 += (UInt32)len; - p->additionalOffset -= len; - - if (p->additionalOffset == 0) - { - UInt32 processed; - - if (!p->fastMode) - { - /* - if (p->alignPriceCount >= 16) // kAlignTableSize - FillAlignPrices(p); - if (p->matchPriceCount >= 128) - FillDistancesPrices(p); - if (p->lenEnc.counter <= 0) - LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, &p->lenProbs, p->ProbPrices); - */ - if (p->matchPriceCount >= 64) - { - FillAlignPrices(p); - // { int y; for (y = 0; y < 100; y++) { - FillDistancesPrices(p); - // }} - LenPriceEnc_UpdateTables(&p->lenEnc, (unsigned)1 << p->pb, &p->lenProbs, p->ProbPrices); - } - if (p->repLenEncCounter <= 0) - { - p->repLenEncCounter = REP_LEN_COUNT; - LenPriceEnc_UpdateTables(&p->repLenEnc, (unsigned)1 << p->pb, &p->repLenProbs, p->ProbPrices); - } - } - - if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) - break; - processed = nowPos32 - startPos32; - - if (maxPackSize) - { - if (processed + kNumOpts + 300 >= maxUnpackSize - || RangeEnc_GetProcessed_sizet(&p->rc) + kPackReserve >= maxPackSize) - break; - } - else if (processed >= (1 << 17)) - { - p->nowPos64 += nowPos32 - startPos32; - return CheckErrors(p); - } - } - } - - p->nowPos64 += nowPos32 - startPos32; - return Flush(p, nowPos32); -} - - - -#define kBigHashDicLimit ((UInt32)1 << 24) - -static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - UInt32 beforeSize = kNumOpts; - UInt32 dictSize; - - if (!RangeEnc_Alloc(&p->rc, alloc)) - return SZ_ERROR_MEM; - - #ifndef Z7_ST - p->mtMode = (p->multiThread && !p->fastMode && (MFB.btMode != 0)); - #endif - - { - unsigned lclp = p->lc + p->lp; - if (!p->litProbs || !p->saveState.litProbs || p->lclp != lclp) - { - LzmaEnc_FreeLits(p, alloc); - p->litProbs = (CLzmaProb *)ISzAlloc_Alloc(alloc, ((UInt32)0x300 << lclp) * sizeof(CLzmaProb)); - p->saveState.litProbs = (CLzmaProb *)ISzAlloc_Alloc(alloc, ((UInt32)0x300 << lclp) * sizeof(CLzmaProb)); - if (!p->litProbs || !p->saveState.litProbs) - { - LzmaEnc_FreeLits(p, alloc); - return SZ_ERROR_MEM; - } - p->lclp = lclp; - } - } - - MFB.bigHash = (Byte)(p->dictSize > kBigHashDicLimit ? 1 : 0); - - - dictSize = p->dictSize; - if (dictSize == ((UInt32)2 << 30) || - dictSize == ((UInt32)3 << 30)) - { - /* 21.03 : here we reduce the dictionary for 2 reasons: - 1) we don't want 32-bit back_distance matches in decoder for 2 GB dictionary. - 2) we want to elimate useless last MatchFinder_Normalize3() for corner cases, - where data size is aligned for 1 GB: 5/6/8 GB. - That reducing must be >= 1 for such corner cases. */ - dictSize -= 1; - } - - if (beforeSize + dictSize < keepWindowSize) - beforeSize = keepWindowSize - dictSize; - - /* in worst case we can look ahead for - max(LZMA_MATCH_LEN_MAX, numFastBytes + 1 + numFastBytes) bytes. - we send larger value for (keepAfter) to MantchFinder_Create(): - (numFastBytes + LZMA_MATCH_LEN_MAX + 1) - */ - - #ifndef Z7_ST - if (p->mtMode) - { - RINOK(MatchFinderMt_Create(&p->matchFinderMt, dictSize, beforeSize, - p->numFastBytes, LZMA_MATCH_LEN_MAX + 1 /* 18.04 */ - , allocBig)) - p->matchFinderObj = &p->matchFinderMt; - MFB.bigHash = (Byte)(MFB.hashMask >= 0xFFFFFF ? 1 : 0); - MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder); - } - else - #endif - { - if (!MatchFinder_Create(&MFB, dictSize, beforeSize, - p->numFastBytes, LZMA_MATCH_LEN_MAX + 1 /* 21.03 */ - , allocBig)) - return SZ_ERROR_MEM; - p->matchFinderObj = &MFB; - MatchFinder_CreateVTable(&MFB, &p->matchFinder); - } - - return SZ_OK; -} - -static void LzmaEnc_Init(CLzmaEnc *p) -{ - unsigned i; - p->state = 0; - p->reps[0] = - p->reps[1] = - p->reps[2] = - p->reps[3] = 1; - - RangeEnc_Init(&p->rc); - - for (i = 0; i < (1 << kNumAlignBits); i++) - p->posAlignEncoder[i] = kProbInitValue; - - for (i = 0; i < kNumStates; i++) - { - unsigned j; - for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++) - { - p->isMatch[i][j] = kProbInitValue; - p->isRep0Long[i][j] = kProbInitValue; - } - p->isRep[i] = kProbInitValue; - p->isRepG0[i] = kProbInitValue; - p->isRepG1[i] = kProbInitValue; - p->isRepG2[i] = kProbInitValue; - } - - { - for (i = 0; i < kNumLenToPosStates; i++) - { - CLzmaProb *probs = p->posSlotEncoder[i]; - unsigned j; - for (j = 0; j < (1 << kNumPosSlotBits); j++) - probs[j] = kProbInitValue; - } - } - { - for (i = 0; i < kNumFullDistances; i++) - p->posEncoders[i] = kProbInitValue; - } - - { - UInt32 num = (UInt32)0x300 << (p->lp + p->lc); - UInt32 k; - CLzmaProb *probs = p->litProbs; - for (k = 0; k < num; k++) - probs[k] = kProbInitValue; - } - - - LenEnc_Init(&p->lenProbs); - LenEnc_Init(&p->repLenProbs); - - p->optEnd = 0; - p->optCur = 0; - - { - for (i = 0; i < kNumOpts; i++) - p->opt[i].price = kInfinityPrice; - } - - p->additionalOffset = 0; - - p->pbMask = ((unsigned)1 << p->pb) - 1; - p->lpMask = ((UInt32)0x100 << p->lp) - ((unsigned)0x100 >> p->lc); - - // p->mf_Failure = False; -} - - -static void LzmaEnc_InitPrices(CLzmaEnc *p) -{ - if (!p->fastMode) - { - FillDistancesPrices(p); - FillAlignPrices(p); - } - - p->lenEnc.tableSize = - p->repLenEnc.tableSize = - p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN; - - p->repLenEncCounter = REP_LEN_COUNT; - - LenPriceEnc_UpdateTables(&p->lenEnc, (unsigned)1 << p->pb, &p->lenProbs, p->ProbPrices); - LenPriceEnc_UpdateTables(&p->repLenEnc, (unsigned)1 << p->pb, &p->repLenProbs, p->ProbPrices); -} - -static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - unsigned i; - for (i = kEndPosModelIndex / 2; i < kDicLogSizeMax; i++) - if (p->dictSize <= ((UInt32)1 << i)) - break; - p->distTableSize = i * 2; - - p->finished = False; - p->result = SZ_OK; - p->nowPos64 = 0; - p->needInit = 1; - RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig)) - LzmaEnc_Init(p); - LzmaEnc_InitPrices(p); - return SZ_OK; -} - -static SRes LzmaEnc_Prepare(CLzmaEncHandle p, - ISeqOutStreamPtr outStream, - ISeqInStreamPtr inStream, - ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - // GET_CLzmaEnc_p - MatchFinder_SET_STREAM(&MFB, inStream) - p->rc.outStream = outStream; - return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); -} - -SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle p, - ISeqInStreamPtr inStream, UInt32 keepWindowSize, - ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - // GET_CLzmaEnc_p - MatchFinder_SET_STREAM(&MFB, inStream) - return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -} - -SRes LzmaEnc_MemPrepare(CLzmaEncHandle p, - const Byte *src, SizeT srcLen, - UInt32 keepWindowSize, - ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - // GET_CLzmaEnc_p - MatchFinder_SET_DIRECT_INPUT_BUF(&MFB, src, srcLen) - LzmaEnc_SetDataSize(p, srcLen); - return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -} - -void LzmaEnc_Finish(CLzmaEncHandle p) -{ - #ifndef Z7_ST - // GET_CLzmaEnc_p - if (p->mtMode) - MatchFinderMt_ReleaseStream(&p->matchFinderMt); - #else - UNUSED_VAR(p) - #endif -} - - -typedef struct -{ - ISeqOutStream vt; - Byte *data; - size_t rem; - BoolInt overflow; -} CLzmaEnc_SeqOutStreamBuf; - -static size_t SeqOutStreamBuf_Write(ISeqOutStreamPtr pp, const void *data, size_t size) -{ - Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CLzmaEnc_SeqOutStreamBuf) - if (p->rem < size) - { - size = p->rem; - p->overflow = True; - } - if (size != 0) - { - memcpy(p->data, data, size); - p->rem -= size; - p->data += size; - } - return size; -} - - -/* -UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle p) -{ - GET_const_CLzmaEnc_p - return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -} -*/ - -const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle p) -{ - // GET_const_CLzmaEnc_p - return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -} - - -// (desiredPackSize == 0) is not allowed -SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle p, BoolInt reInit, - Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) -{ - // GET_CLzmaEnc_p - UInt64 nowPos64; - SRes res; - CLzmaEnc_SeqOutStreamBuf outStream; - - outStream.vt.Write = SeqOutStreamBuf_Write; - outStream.data = dest; - outStream.rem = *destLen; - outStream.overflow = False; - - p->writeEndMark = False; - p->finished = False; - p->result = SZ_OK; - - if (reInit) - LzmaEnc_Init(p); - LzmaEnc_InitPrices(p); - RangeEnc_Init(&p->rc); - p->rc.outStream = &outStream.vt; - nowPos64 = p->nowPos64; - - res = LzmaEnc_CodeOneBlock(p, desiredPackSize, *unpackSize); - - *unpackSize = (UInt32)(p->nowPos64 - nowPos64); - *destLen -= outStream.rem; - if (outStream.overflow) - return SZ_ERROR_OUTPUT_EOF; - - return res; -} - - -Z7_NO_INLINE -static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgressPtr progress) -{ - SRes res = SZ_OK; - - #ifndef Z7_ST - Byte allocaDummy[0x300]; - allocaDummy[0] = 0; - allocaDummy[1] = allocaDummy[0]; - #endif - - for (;;) - { - res = LzmaEnc_CodeOneBlock(p, 0, 0); - if (res != SZ_OK || p->finished) - break; - if (progress) - { - res = ICompressProgress_Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc)); - if (res != SZ_OK) - { - res = SZ_ERROR_PROGRESS; - break; - } - } - } - - LzmaEnc_Finish((CLzmaEncHandle)(void *)p); - - /* - if (res == SZ_OK && !Inline_MatchFinder_IsFinishedOK(&MFB)) - res = SZ_ERROR_FAIL; - } - */ - - return res; -} - - -SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStreamPtr outStream, ISeqInStreamPtr inStream, ICompressProgressPtr progress, - ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - // GET_CLzmaEnc_p - RINOK(LzmaEnc_Prepare(p, outStream, inStream, alloc, allocBig)) - return LzmaEnc_Encode2(p, progress); -} - - -SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *props, SizeT *size) -{ - if (*size < LZMA_PROPS_SIZE) - return SZ_ERROR_PARAM; - *size = LZMA_PROPS_SIZE; - { - // GET_CLzmaEnc_p - const UInt32 dictSize = p->dictSize; - UInt32 v; - props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc); - - // we write aligned dictionary value to properties for lzma decoder - if (dictSize >= ((UInt32)1 << 21)) - { - const UInt32 kDictMask = ((UInt32)1 << 20) - 1; - v = (dictSize + kDictMask) & ~kDictMask; - if (v < dictSize) - v = dictSize; - } - else - { - unsigned i = 11 * 2; - do - { - v = (UInt32)(2 + (i & 1)) << (i >> 1); - i++; - } - while (v < dictSize); - } - - SetUi32(props + 1, v) - return SZ_OK; - } -} - - -unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p) -{ - // GET_CLzmaEnc_p - return (unsigned)p->writeEndMark; -} - - -SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - int writeEndMark, ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - SRes res; - // GET_CLzmaEnc_p - - CLzmaEnc_SeqOutStreamBuf outStream; - - outStream.vt.Write = SeqOutStreamBuf_Write; - outStream.data = dest; - outStream.rem = *destLen; - outStream.overflow = False; - - p->writeEndMark = writeEndMark; - p->rc.outStream = &outStream.vt; - - res = LzmaEnc_MemPrepare(p, src, srcLen, 0, alloc, allocBig); - - if (res == SZ_OK) - { - res = LzmaEnc_Encode2(p, progress); - if (res == SZ_OK && p->nowPos64 != srcLen) - res = SZ_ERROR_FAIL; - } - - *destLen -= (SizeT)outStream.rem; - if (outStream.overflow) - return SZ_ERROR_OUTPUT_EOF; - return res; -} - - -SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, - ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig) -{ - CLzmaEncHandle p = LzmaEnc_Create(alloc); - SRes res; - if (!p) - return SZ_ERROR_MEM; - - res = LzmaEnc_SetProps(p, props); - if (res == SZ_OK) - { - res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); - if (res == SZ_OK) - res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, - writeEndMark, progress, alloc, allocBig); - } - - LzmaEnc_Destroy(p, alloc, allocBig); - return res; -} - - -/* -#ifndef Z7_ST -void LzmaEnc_GetLzThreads(CLzmaEncHandle p, HANDLE lz_threads[2]) -{ - GET_const_CLzmaEnc_p - lz_threads[0] = p->matchFinderMt.hashSync.thread; - lz_threads[1] = p->matchFinderMt.btSync.thread; -} -#endif -*/ diff --git a/extern/lzma/LzmaEnc.h b/extern/lzma/LzmaEnc.h deleted file mode 100644 index 9f8039a1032..00000000000 --- a/extern/lzma/LzmaEnc.h +++ /dev/null @@ -1,83 +0,0 @@ -/* LzmaEnc.h -- LZMA Encoder -2023-04-13 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_LZMA_ENC_H -#define ZIP7_INC_LZMA_ENC_H - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -#define LZMA_PROPS_SIZE 5 - -typedef struct -{ - int level; /* 0 <= level <= 9 */ - UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version - (1 << 12) <= dictSize <= (3 << 29) for 64-bit version - default = (1 << 24) */ - int lc; /* 0 <= lc <= 8, default = 3 */ - int lp; /* 0 <= lp <= 4, default = 0 */ - int pb; /* 0 <= pb <= 4, default = 2 */ - int algo; /* 0 - fast, 1 - normal, default = 1 */ - int fb; /* 5 <= fb <= 273, default = 32 */ - int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */ - int numHashBytes; /* 2, 3 or 4, default = 4 */ - unsigned numHashOutBits; /* default = ? */ - UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */ - unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */ - int numThreads; /* 1 or 2, default = 2 */ - - // int _pad; - - UInt64 reduceSize; /* estimated size of data that will be compressed. default = (UInt64)(Int64)-1. - Encoder uses this value to reduce dictionary size */ - - UInt64 affinity; -} CLzmaEncProps; - -void LzmaEncProps_Init(CLzmaEncProps *p); -void LzmaEncProps_Normalize(CLzmaEncProps *p); -UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); - - -/* ---------- CLzmaEncHandle Interface ---------- */ - -/* LzmaEnc* functions can return the following exit codes: -SRes: - SZ_OK - OK - SZ_ERROR_MEM - Memory allocation error - SZ_ERROR_PARAM - Incorrect paramater in props - SZ_ERROR_WRITE - ISeqOutStream write callback error - SZ_ERROR_OUTPUT_EOF - output buffer overflow - version with (Byte *) output - SZ_ERROR_PROGRESS - some break from progress callback - SZ_ERROR_THREAD - error in multithreading functions (only for Mt version) -*/ - -typedef struct CLzmaEnc CLzmaEnc; -typedef CLzmaEnc * CLzmaEncHandle; -// Z7_DECLARE_HANDLE(CLzmaEncHandle) - -CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc); -void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig); - -SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); -void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize); -SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); -unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p); - -SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStreamPtr outStream, ISeqInStreamPtr inStream, - ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig); -SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - int writeEndMark, ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig); - - -/* ---------- One Call Interface ---------- */ - -SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, - ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig); - -EXTERN_C_END - -#endif diff --git a/extern/lzma/LzmaLib.c b/extern/lzma/LzmaLib.c deleted file mode 100644 index 785e8848744..00000000000 --- a/extern/lzma/LzmaLib.c +++ /dev/null @@ -1,42 +0,0 @@ -/* LzmaLib.c -- LZMA library wrapper -2023-04-02 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#include "Alloc.h" -#include "LzmaDec.h" -#include "LzmaEnc.h" -#include "LzmaLib.h" - -Z7_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen, - unsigned char *outProps, size_t *outPropsSize, - int level, /* 0 <= level <= 9, default = 5 */ - unsigned dictSize, /* use (1 << N) or (3 << N). 4 KB < dictSize <= 128 MB */ - int lc, /* 0 <= lc <= 8, default = 3 */ - int lp, /* 0 <= lp <= 4, default = 0 */ - int pb, /* 0 <= pb <= 4, default = 2 */ - int fb, /* 5 <= fb <= 273, default = 32 */ - int numThreads /* 1 or 2, default = 2 */ -) -{ - CLzmaEncProps props; - LzmaEncProps_Init(&props); - props.level = level; - props.dictSize = dictSize; - props.lc = lc; - props.lp = lp; - props.pb = pb; - props.fb = fb; - props.numThreads = numThreads; - - return LzmaEncode(dest, destLen, src, srcLen, &props, outProps, outPropsSize, 0, - NULL, &g_Alloc, &g_Alloc); -} - - -Z7_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t *srcLen, - const unsigned char *props, size_t propsSize) -{ - ELzmaStatus status; - return LzmaDecode(dest, destLen, src, srcLen, props, (unsigned)propsSize, LZMA_FINISH_ANY, &status, &g_Alloc); -} diff --git a/extern/lzma/LzmaLib.h b/extern/lzma/LzmaLib.h deleted file mode 100644 index d7c0724de5e..00000000000 --- a/extern/lzma/LzmaLib.h +++ /dev/null @@ -1,138 +0,0 @@ -/* LzmaLib.h -- LZMA library interface -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_LZMA_LIB_H -#define ZIP7_INC_LZMA_LIB_H - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -#define Z7_STDAPI int Z7_STDCALL - -#define LZMA_PROPS_SIZE 5 - -/* -RAM requirements for LZMA: - for compression: (dictSize * 11.5 + 6 MB) + state_size - for decompression: dictSize + state_size - state_size = (4 + (1.5 << (lc + lp))) KB - by default (lc=3, lp=0), state_size = 16 KB. - -LZMA properties (5 bytes) format - Offset Size Description - 0 1 lc, lp and pb in encoded form. - 1 4 dictSize (little endian). -*/ - -/* -LzmaCompress ------------- - -outPropsSize - - In: the pointer to the size of outProps buffer; *outPropsSize = LZMA_PROPS_SIZE = 5. - Out: the pointer to the size of written properties in outProps buffer; *outPropsSize = LZMA_PROPS_SIZE = 5. - - LZMA Encoder will use defult values for any parameter, if it is - -1 for any from: level, loc, lp, pb, fb, numThreads - 0 for dictSize - -level - compression level: 0 <= level <= 9; - - level dictSize algo fb - 0: 64 KB 0 32 - 1: 256 KB 0 32 - 2: 1 MB 0 32 - 3: 4 MB 0 32 - 4: 16 MB 0 32 - 5: 16 MB 1 32 - 6: 32 MB 1 32 - 7: 32 MB 1 64 - 8: 64 MB 1 64 - 9: 64 MB 1 64 - - The default value for "level" is 5. - - algo = 0 means fast method - algo = 1 means normal method - -dictSize - The dictionary size in bytes. The maximum value is - 128 MB = (1 << 27) bytes for 32-bit version - 1 GB = (1 << 30) bytes for 64-bit version - The default value is 16 MB = (1 << 24) bytes. - It's recommended to use the dictionary that is larger than 4 KB and - that can be calculated as (1 << N) or (3 << N) sizes. - -lc - The number of literal context bits (high bits of previous literal). - It can be in the range from 0 to 8. The default value is 3. - Sometimes lc=4 gives the gain for big files. - -lp - The number of literal pos bits (low bits of current position for literals). - It can be in the range from 0 to 4. The default value is 0. - The lp switch is intended for periodical data when the period is equal to 2^lp. - For example, for 32-bit (4 bytes) periodical data you can use lp=2. Often it's - better to set lc=0, if you change lp switch. - -pb - The number of pos bits (low bits of current position). - It can be in the range from 0 to 4. The default value is 2. - The pb switch is intended for periodical data when the period is equal 2^pb. - -fb - Word size (the number of fast bytes). - It can be in the range from 5 to 273. The default value is 32. - Usually, a big number gives a little bit better compression ratio and - slower compression process. - -numThreads - The number of thereads. 1 or 2. The default value is 2. - Fast mode (algo = 0) can use only 1 thread. - -In: - dest - output data buffer - destLen - output data buffer size - src - input data - srcLen - input data size -Out: - destLen - processed output size -Returns: - SZ_OK - OK - SZ_ERROR_MEM - Memory allocation error - SZ_ERROR_PARAM - Incorrect paramater - SZ_ERROR_OUTPUT_EOF - output buffer overflow - SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -*/ - -Z7_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen, - unsigned char *outProps, size_t *outPropsSize, /* *outPropsSize must be = 5 */ - int level, /* 0 <= level <= 9, default = 5 */ - unsigned dictSize, /* default = (1 << 24) */ - int lc, /* 0 <= lc <= 8, default = 3 */ - int lp, /* 0 <= lp <= 4, default = 0 */ - int pb, /* 0 <= pb <= 4, default = 2 */ - int fb, /* 5 <= fb <= 273, default = 32 */ - int numThreads /* 1 or 2, default = 2 */ - ); - -/* -LzmaUncompress --------------- -In: - dest - output data buffer - destLen - output data buffer size - src - input data - srcLen - input data size -Out: - destLen - processed output size - srcLen - processed input size -Returns: - SZ_OK - OK - SZ_ERROR_DATA - Data error - SZ_ERROR_MEM - Memory allocation arror - SZ_ERROR_UNSUPPORTED - Unsupported properties - SZ_ERROR_INPUT_EOF - it needs more bytes in input buffer (src) -*/ - -Z7_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen, - const unsigned char *props, size_t propsSize); - -EXTERN_C_END - -#endif diff --git a/extern/lzma/Precomp.h b/extern/lzma/Precomp.h deleted file mode 100644 index 69afb2ffd10..00000000000 --- a/extern/lzma/Precomp.h +++ /dev/null @@ -1,10 +0,0 @@ -/* Precomp.h -- StdAfx -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_PRECOMP_H -#define ZIP7_INC_PRECOMP_H - -#include "Compiler.h" -/* #include "7zTypes.h" */ - -#endif diff --git a/extern/lzma/README.blender b/extern/lzma/README.blender deleted file mode 100644 index a26095c2134..00000000000 --- a/extern/lzma/README.blender +++ /dev/null @@ -1,9 +0,0 @@ -Project: LZMA SDK -URL: https://www.7-zip.org/sdk.html -License: Public Domain -Upstream version: 23.01 -Local modifications: -* Update LzFind.c to find the correct NEON header when using clang-cl + Windows ARM64 - -- Took only files needed for Blender: C source for raw LZMA1 encoder/decoder. -- CMakeLists.txt is made for Blender codebase diff --git a/extern/lzma/Threads.c b/extern/lzma/Threads.c deleted file mode 100644 index cf52bd30307..00000000000 --- a/extern/lzma/Threads.c +++ /dev/null @@ -1,562 +0,0 @@ -/* Threads.c -- multithreading library -2023-03-04 : Igor Pavlov : Public domain */ - -#include "Precomp.h" - -#ifdef _WIN32 - -#ifndef USE_THREADS_CreateThread -#include -#endif - -#include "Threads.h" - -static WRes GetError(void) -{ - const DWORD res = GetLastError(); - return res ? (WRes)res : 1; -} - -static WRes HandleToWRes(HANDLE h) { return (h != NULL) ? 0 : GetError(); } -static WRes BOOLToWRes(BOOL v) { return v ? 0 : GetError(); } - -WRes HandlePtr_Close(HANDLE *p) -{ - if (*p != NULL) - { - if (!CloseHandle(*p)) - return GetError(); - *p = NULL; - } - return 0; -} - -WRes Handle_WaitObject(HANDLE h) -{ - DWORD dw = WaitForSingleObject(h, INFINITE); - /* - (dw) result: - WAIT_OBJECT_0 // 0 - WAIT_ABANDONED // 0x00000080 : is not compatible with Win32 Error space - WAIT_TIMEOUT // 0x00000102 : is compatible with Win32 Error space - WAIT_FAILED // 0xFFFFFFFF - */ - if (dw == WAIT_FAILED) - { - dw = GetLastError(); - if (dw == 0) - return WAIT_FAILED; - } - return (WRes)dw; -} - -#define Thread_Wait(p) Handle_WaitObject(*(p)) - -WRes Thread_Wait_Close(CThread *p) -{ - WRes res = Thread_Wait(p); - WRes res2 = Thread_Close(p); - return (res != 0 ? res : res2); -} - -WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param) -{ - /* Windows Me/98/95: threadId parameter may not be NULL in _beginthreadex/CreateThread functions */ - - #ifdef USE_THREADS_CreateThread - - DWORD threadId; - *p = CreateThread(NULL, 0, func, param, 0, &threadId); - - #else - - unsigned threadId; - *p = (HANDLE)(_beginthreadex(NULL, 0, func, param, 0, &threadId)); - - #endif - - /* maybe we must use errno here, but probably GetLastError() is also OK. */ - return HandleToWRes(*p); -} - - -WRes Thread_Create_With_Affinity(CThread *p, THREAD_FUNC_TYPE func, LPVOID param, CAffinityMask affinity) -{ - #ifdef USE_THREADS_CreateThread - - UNUSED_VAR(affinity) - return Thread_Create(p, func, param); - - #else - - /* Windows Me/98/95: threadId parameter may not be NULL in _beginthreadex/CreateThread functions */ - HANDLE h; - WRes wres; - unsigned threadId; - h = (HANDLE)(_beginthreadex(NULL, 0, func, param, CREATE_SUSPENDED, &threadId)); - *p = h; - wres = HandleToWRes(h); - if (h) - { - { - // DWORD_PTR prevMask = - SetThreadAffinityMask(h, (DWORD_PTR)affinity); - /* - if (prevMask == 0) - { - // affinity change is non-critical error, so we can ignore it - // wres = GetError(); - } - */ - } - { - DWORD prevSuspendCount = ResumeThread(h); - /* ResumeThread() returns: - 0 : was_not_suspended - 1 : was_resumed - -1 : error - */ - if (prevSuspendCount == (DWORD)-1) - wres = GetError(); - } - } - - /* maybe we must use errno here, but probably GetLastError() is also OK. */ - return wres; - - #endif -} - - -static WRes Event_Create(CEvent *p, BOOL manualReset, int signaled) -{ - *p = CreateEvent(NULL, manualReset, (signaled ? TRUE : FALSE), NULL); - return HandleToWRes(*p); -} - -WRes Event_Set(CEvent *p) { return BOOLToWRes(SetEvent(*p)); } -WRes Event_Reset(CEvent *p) { return BOOLToWRes(ResetEvent(*p)); } - -WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled) { return Event_Create(p, TRUE, signaled); } -WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled) { return Event_Create(p, FALSE, signaled); } -WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p) { return ManualResetEvent_Create(p, 0); } -WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p) { return AutoResetEvent_Create(p, 0); } - - -WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount) -{ - // negative ((LONG)maxCount) is not supported in WIN32::CreateSemaphore() - *p = CreateSemaphore(NULL, (LONG)initCount, (LONG)maxCount, NULL); - return HandleToWRes(*p); -} - -WRes Semaphore_OptCreateInit(CSemaphore *p, UInt32 initCount, UInt32 maxCount) -{ - // if (Semaphore_IsCreated(p)) - { - WRes wres = Semaphore_Close(p); - if (wres != 0) - return wres; - } - return Semaphore_Create(p, initCount, maxCount); -} - -static WRes Semaphore_Release(CSemaphore *p, LONG releaseCount, LONG *previousCount) - { return BOOLToWRes(ReleaseSemaphore(*p, releaseCount, previousCount)); } -WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num) - { return Semaphore_Release(p, (LONG)num, NULL); } -WRes Semaphore_Release1(CSemaphore *p) { return Semaphore_ReleaseN(p, 1); } - -WRes CriticalSection_Init(CCriticalSection *p) -{ - /* InitializeCriticalSection() can raise exception: - Windows XP, 2003 : can raise a STATUS_NO_MEMORY exception - Windows Vista+ : no exceptions */ - #ifdef _MSC_VER - #ifdef __clang__ - #pragma GCC diagnostic ignored "-Wlanguage-extension-token" - #endif - __try - #endif - { - InitializeCriticalSection(p); - /* InitializeCriticalSectionAndSpinCount(p, 0); */ - } - #ifdef _MSC_VER - __except (EXCEPTION_EXECUTE_HANDLER) { return ERROR_NOT_ENOUGH_MEMORY; } - #endif - return 0; -} - - - - -#else // _WIN32 - -// ---------- POSIX ---------- - -#ifndef __APPLE__ -#ifndef Z7_AFFINITY_DISABLE -// _GNU_SOURCE can be required for pthread_setaffinity_np() / CPU_ZERO / CPU_SET -// clang < 3.6 : unknown warning group '-Wreserved-id-macro' -// clang 3.6 - 12.01 : gives warning "macro name is a reserved identifier" -// clang >= 13 : do not give warning -#if !defined(_GNU_SOURCE) - #if defined(__clang__) && (__clang_major__ >= 4) && (__clang_major__ <= 12) - #pragma GCC diagnostic ignored "-Wreserved-id-macro" - #endif -#define _GNU_SOURCE -#endif // !defined(_GNU_SOURCE) -#endif // Z7_AFFINITY_DISABLE -#endif // __APPLE__ - -#include "Threads.h" - -#include -#include -#include -#ifdef Z7_AFFINITY_SUPPORTED -// #include -#endif - - -// #include -// #define PRF(p) p -#define PRF(p) -#define Print(s) PRF(printf("\n%s\n", s);) - -WRes Thread_Create_With_CpuSet(CThread *p, THREAD_FUNC_TYPE func, LPVOID param, const CCpuSet *cpuSet) -{ - // new thread in Posix probably inherits affinity from parrent thread - Print("Thread_Create_With_CpuSet") - - pthread_attr_t attr; - int ret; - // int ret2; - - p->_created = 0; - - RINOK(pthread_attr_init(&attr)) - - ret = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); - - if (!ret) - { - if (cpuSet) - { - #ifdef Z7_AFFINITY_SUPPORTED - - /* - printf("\n affinity :"); - unsigned i; - for (i = 0; i < sizeof(*cpuSet) && i < 8; i++) - { - Byte b = *((const Byte *)cpuSet + i); - char temp[32]; - #define GET_HEX_CHAR(t) ((char)(((t < 10) ? ('0' + t) : ('A' + (t - 10))))) - temp[0] = GET_HEX_CHAR((b & 0xF)); - temp[1] = GET_HEX_CHAR((b >> 4)); - // temp[0] = GET_HEX_CHAR((b >> 4)); // big-endian - // temp[1] = GET_HEX_CHAR((b & 0xF)); // big-endian - temp[2] = 0; - printf("%s", temp); - } - printf("\n"); - */ - - // ret2 = - pthread_attr_setaffinity_np(&attr, sizeof(*cpuSet), cpuSet); - // if (ret2) ret = ret2; - #endif - } - - ret = pthread_create(&p->_tid, &attr, func, param); - - if (!ret) - { - p->_created = 1; - /* - if (cpuSet) - { - // ret2 = - pthread_setaffinity_np(p->_tid, sizeof(*cpuSet), cpuSet); - // if (ret2) ret = ret2; - } - */ - } - } - // ret2 = - pthread_attr_destroy(&attr); - // if (ret2 != 0) ret = ret2; - return ret; -} - - -WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param) -{ - return Thread_Create_With_CpuSet(p, func, param, NULL); -} - - -WRes Thread_Create_With_Affinity(CThread *p, THREAD_FUNC_TYPE func, LPVOID param, CAffinityMask affinity) -{ - Print("Thread_Create_WithAffinity") - CCpuSet cs; - unsigned i; - CpuSet_Zero(&cs); - for (i = 0; i < sizeof(affinity) * 8; i++) - { - if (affinity == 0) - break; - if (affinity & 1) - { - CpuSet_Set(&cs, i); - } - affinity >>= 1; - } - return Thread_Create_With_CpuSet(p, func, param, &cs); -} - - -WRes Thread_Close(CThread *p) -{ - // Print("Thread_Close") - int ret; - if (!p->_created) - return 0; - - ret = pthread_detach(p->_tid); - p->_tid = 0; - p->_created = 0; - return ret; -} - - -WRes Thread_Wait_Close(CThread *p) -{ - // Print("Thread_Wait_Close") - void *thread_return; - int ret; - if (!p->_created) - return EINVAL; - - ret = pthread_join(p->_tid, &thread_return); - // probably we can't use that (_tid) after pthread_join(), so we close thread here - p->_created = 0; - p->_tid = 0; - return ret; -} - - - -static WRes Event_Create(CEvent *p, int manualReset, int signaled) -{ - RINOK(pthread_mutex_init(&p->_mutex, NULL)) - RINOK(pthread_cond_init(&p->_cond, NULL)) - p->_manual_reset = manualReset; - p->_state = (signaled ? True : False); - p->_created = 1; - return 0; -} - -WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled) - { return Event_Create(p, True, signaled); } -WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p) - { return ManualResetEvent_Create(p, 0); } -WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled) - { return Event_Create(p, False, signaled); } -WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p) - { return AutoResetEvent_Create(p, 0); } - - -WRes Event_Set(CEvent *p) -{ - RINOK(pthread_mutex_lock(&p->_mutex)) - p->_state = True; - int res1 = pthread_cond_broadcast(&p->_cond); - int res2 = pthread_mutex_unlock(&p->_mutex); - return (res2 ? res2 : res1); -} - -WRes Event_Reset(CEvent *p) -{ - RINOK(pthread_mutex_lock(&p->_mutex)) - p->_state = False; - return pthread_mutex_unlock(&p->_mutex); -} - -WRes Event_Wait(CEvent *p) -{ - RINOK(pthread_mutex_lock(&p->_mutex)) - while (p->_state == False) - { - // ETIMEDOUT - // ret = - pthread_cond_wait(&p->_cond, &p->_mutex); - // if (ret != 0) break; - } - if (p->_manual_reset == False) - { - p->_state = False; - } - return pthread_mutex_unlock(&p->_mutex); -} - -WRes Event_Close(CEvent *p) -{ - if (!p->_created) - return 0; - p->_created = 0; - { - int res1 = pthread_mutex_destroy(&p->_mutex); - int res2 = pthread_cond_destroy(&p->_cond); - return (res1 ? res1 : res2); - } -} - - -WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount) -{ - if (initCount > maxCount || maxCount < 1) - return EINVAL; - RINOK(pthread_mutex_init(&p->_mutex, NULL)) - RINOK(pthread_cond_init(&p->_cond, NULL)) - p->_count = initCount; - p->_maxCount = maxCount; - p->_created = 1; - return 0; -} - - -WRes Semaphore_OptCreateInit(CSemaphore *p, UInt32 initCount, UInt32 maxCount) -{ - if (Semaphore_IsCreated(p)) - { - /* - WRes wres = Semaphore_Close(p); - if (wres != 0) - return wres; - */ - if (initCount > maxCount || maxCount < 1) - return EINVAL; - // return EINVAL; // for debug - p->_count = initCount; - p->_maxCount = maxCount; - return 0; - } - return Semaphore_Create(p, initCount, maxCount); -} - - -WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 releaseCount) -{ - UInt32 newCount; - int ret; - - if (releaseCount < 1) - return EINVAL; - - RINOK(pthread_mutex_lock(&p->_mutex)) - - newCount = p->_count + releaseCount; - if (newCount > p->_maxCount) - ret = ERROR_TOO_MANY_POSTS; // EINVAL; - else - { - p->_count = newCount; - ret = pthread_cond_broadcast(&p->_cond); - } - RINOK(pthread_mutex_unlock(&p->_mutex)) - return ret; -} - -WRes Semaphore_Wait(CSemaphore *p) -{ - RINOK(pthread_mutex_lock(&p->_mutex)) - while (p->_count < 1) - { - pthread_cond_wait(&p->_cond, &p->_mutex); - } - p->_count--; - return pthread_mutex_unlock(&p->_mutex); -} - -WRes Semaphore_Close(CSemaphore *p) -{ - if (!p->_created) - return 0; - p->_created = 0; - { - int res1 = pthread_mutex_destroy(&p->_mutex); - int res2 = pthread_cond_destroy(&p->_cond); - return (res1 ? res1 : res2); - } -} - - - -WRes CriticalSection_Init(CCriticalSection *p) -{ - // Print("CriticalSection_Init") - if (!p) - return EINTR; - return pthread_mutex_init(&p->_mutex, NULL); -} - -void CriticalSection_Enter(CCriticalSection *p) -{ - // Print("CriticalSection_Enter") - if (p) - { - // int ret = - pthread_mutex_lock(&p->_mutex); - } -} - -void CriticalSection_Leave(CCriticalSection *p) -{ - // Print("CriticalSection_Leave") - if (p) - { - // int ret = - pthread_mutex_unlock(&p->_mutex); - } -} - -void CriticalSection_Delete(CCriticalSection *p) -{ - // Print("CriticalSection_Delete") - if (p) - { - // int ret = - pthread_mutex_destroy(&p->_mutex); - } -} - -LONG InterlockedIncrement(LONG volatile *addend) -{ - // Print("InterlockedIncrement") - #ifdef USE_HACK_UNSAFE_ATOMIC - LONG val = *addend + 1; - *addend = val; - return val; - #else - - #if defined(__clang__) && (__clang_major__ >= 8) - #pragma GCC diagnostic ignored "-Watomic-implicit-seq-cst" - #endif - return __sync_add_and_fetch(addend, 1); - #endif -} - -#endif // _WIN32 - -WRes AutoResetEvent_OptCreate_And_Reset(CAutoResetEvent *p) -{ - if (Event_IsCreated(p)) - return Event_Reset(p); - return AutoResetEvent_CreateNotSignaled(p); -} - -#undef PRF -#undef Print diff --git a/extern/lzma/Threads.h b/extern/lzma/Threads.h deleted file mode 100644 index 4028464a337..00000000000 --- a/extern/lzma/Threads.h +++ /dev/null @@ -1,240 +0,0 @@ -/* Threads.h -- multithreading library -2023-04-02 : Igor Pavlov : Public domain */ - -#ifndef ZIP7_INC_THREADS_H -#define ZIP7_INC_THREADS_H - -#ifdef _WIN32 -#include "7zWindows.h" - -#else - -#if defined(__linux__) -#if !defined(__APPLE__) && !defined(_AIX) && !defined(__ANDROID__) -#ifndef Z7_AFFINITY_DISABLE -#define Z7_AFFINITY_SUPPORTED -// #pragma message(" ==== Z7_AFFINITY_SUPPORTED") -// #define _GNU_SOURCE -#endif -#endif -#endif - -#include - -#endif - -#include "7zTypes.h" - -EXTERN_C_BEGIN - -#ifdef _WIN32 - -WRes HandlePtr_Close(HANDLE *h); -WRes Handle_WaitObject(HANDLE h); - -typedef HANDLE CThread; - -#define Thread_CONSTRUCT(p) { *(p) = NULL; } -#define Thread_WasCreated(p) (*(p) != NULL) -#define Thread_Close(p) HandlePtr_Close(p) -// #define Thread_Wait(p) Handle_WaitObject(*(p)) - -#ifdef UNDER_CE - // if (USE_THREADS_CreateThread is defined), we use _beginthreadex() - // if (USE_THREADS_CreateThread is not definned), we use CreateThread() - #define USE_THREADS_CreateThread -#endif - -typedef - #ifdef USE_THREADS_CreateThread - DWORD - #else - unsigned - #endif - THREAD_FUNC_RET_TYPE; - -#define THREAD_FUNC_RET_ZERO 0 - -typedef DWORD_PTR CAffinityMask; -typedef DWORD_PTR CCpuSet; - -#define CpuSet_Zero(p) *(p) = (0) -#define CpuSet_Set(p, cpu) *(p) |= ((DWORD_PTR)1 << (cpu)) - -#else // _WIN32 - -typedef struct -{ - pthread_t _tid; - int _created; -} CThread; - -#define Thread_CONSTRUCT(p) { (p)->_tid = 0; (p)->_created = 0; } -#define Thread_WasCreated(p) ((p)->_created != 0) -WRes Thread_Close(CThread *p); -// #define Thread_Wait Thread_Wait_Close - -typedef void * THREAD_FUNC_RET_TYPE; -#define THREAD_FUNC_RET_ZERO NULL - - -typedef UInt64 CAffinityMask; - -#ifdef Z7_AFFINITY_SUPPORTED - -typedef cpu_set_t CCpuSet; -#define CpuSet_Zero(p) CPU_ZERO(p) -#define CpuSet_Set(p, cpu) CPU_SET(cpu, p) -#define CpuSet_IsSet(p, cpu) CPU_ISSET(cpu, p) - -#else - -typedef UInt64 CCpuSet; -#define CpuSet_Zero(p) *(p) = (0) -#define CpuSet_Set(p, cpu) *(p) |= ((UInt64)1 << (cpu)) -#define CpuSet_IsSet(p, cpu) ((*(p) & ((UInt64)1 << (cpu))) != 0) - -#endif - - -#endif // _WIN32 - - -#define THREAD_FUNC_CALL_TYPE Z7_STDCALL - -#if defined(_WIN32) && defined(__GNUC__) -/* GCC compiler for x86 32-bit uses the rule: - the stack is 16-byte aligned before CALL instruction for function calling. - But only root function main() contains instructions that - set 16-byte alignment for stack pointer. And another functions - just keep alignment, if it was set in some parent function. - - The problem: - if we create new thread in MinGW (GCC) 32-bit x86 via _beginthreadex() or CreateThread(), - the root function of thread doesn't set 16-byte alignment. - And stack frames in all child functions also will be unaligned in that case. - - Here we set (force_align_arg_pointer) attribute for root function of new thread. - Do we need (force_align_arg_pointer) also for another systems? */ - - #define THREAD_FUNC_ATTRIB_ALIGN_ARG __attribute__((force_align_arg_pointer)) - // #define THREAD_FUNC_ATTRIB_ALIGN_ARG // for debug : bad alignment in SSE functions -#else - #define THREAD_FUNC_ATTRIB_ALIGN_ARG -#endif - -#define THREAD_FUNC_DECL THREAD_FUNC_ATTRIB_ALIGN_ARG THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE - -typedef THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE * THREAD_FUNC_TYPE)(void *); -WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param); -WRes Thread_Create_With_Affinity(CThread *p, THREAD_FUNC_TYPE func, LPVOID param, CAffinityMask affinity); -WRes Thread_Wait_Close(CThread *p); - -#ifdef _WIN32 -#define Thread_Create_With_CpuSet(p, func, param, cs) \ - Thread_Create_With_Affinity(p, func, param, *cs) -#else -WRes Thread_Create_With_CpuSet(CThread *p, THREAD_FUNC_TYPE func, LPVOID param, const CCpuSet *cpuSet); -#endif - - -#ifdef _WIN32 - -typedef HANDLE CEvent; -typedef CEvent CAutoResetEvent; -typedef CEvent CManualResetEvent; -#define Event_Construct(p) *(p) = NULL -#define Event_IsCreated(p) (*(p) != NULL) -#define Event_Close(p) HandlePtr_Close(p) -#define Event_Wait(p) Handle_WaitObject(*(p)) -WRes Event_Set(CEvent *p); -WRes Event_Reset(CEvent *p); -WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled); -WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p); -WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled); -WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p); - -typedef HANDLE CSemaphore; -#define Semaphore_Construct(p) *(p) = NULL -#define Semaphore_IsCreated(p) (*(p) != NULL) -#define Semaphore_Close(p) HandlePtr_Close(p) -#define Semaphore_Wait(p) Handle_WaitObject(*(p)) -WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount); -WRes Semaphore_OptCreateInit(CSemaphore *p, UInt32 initCount, UInt32 maxCount); -WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num); -WRes Semaphore_Release1(CSemaphore *p); - -typedef CRITICAL_SECTION CCriticalSection; -WRes CriticalSection_Init(CCriticalSection *p); -#define CriticalSection_Delete(p) DeleteCriticalSection(p) -#define CriticalSection_Enter(p) EnterCriticalSection(p) -#define CriticalSection_Leave(p) LeaveCriticalSection(p) - - -#else // _WIN32 - -typedef struct _CEvent -{ - int _created; - int _manual_reset; - int _state; - pthread_mutex_t _mutex; - pthread_cond_t _cond; -} CEvent; - -typedef CEvent CAutoResetEvent; -typedef CEvent CManualResetEvent; - -#define Event_Construct(p) (p)->_created = 0 -#define Event_IsCreated(p) ((p)->_created) - -WRes ManualResetEvent_Create(CManualResetEvent *p, int signaled); -WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *p); -WRes AutoResetEvent_Create(CAutoResetEvent *p, int signaled); -WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *p); - -WRes Event_Set(CEvent *p); -WRes Event_Reset(CEvent *p); -WRes Event_Wait(CEvent *p); -WRes Event_Close(CEvent *p); - - -typedef struct _CSemaphore -{ - int _created; - UInt32 _count; - UInt32 _maxCount; - pthread_mutex_t _mutex; - pthread_cond_t _cond; -} CSemaphore; - -#define Semaphore_Construct(p) (p)->_created = 0 -#define Semaphore_IsCreated(p) ((p)->_created) - -WRes Semaphore_Create(CSemaphore *p, UInt32 initCount, UInt32 maxCount); -WRes Semaphore_OptCreateInit(CSemaphore *p, UInt32 initCount, UInt32 maxCount); -WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num); -#define Semaphore_Release1(p) Semaphore_ReleaseN(p, 1) -WRes Semaphore_Wait(CSemaphore *p); -WRes Semaphore_Close(CSemaphore *p); - - -typedef struct _CCriticalSection -{ - pthread_mutex_t _mutex; -} CCriticalSection; - -WRes CriticalSection_Init(CCriticalSection *p); -void CriticalSection_Delete(CCriticalSection *cs); -void CriticalSection_Enter(CCriticalSection *cs); -void CriticalSection_Leave(CCriticalSection *cs); - -LONG InterlockedIncrement(LONG volatile *addend); - -#endif // _WIN32 - -WRes AutoResetEvent_OptCreate_And_Reset(CAutoResetEvent *p); - -EXTERN_C_END - -#endif diff --git a/extern/lzma/patches/lzma.diff b/extern/lzma/patches/lzma.diff deleted file mode 100644 index 1bebb7b11e2..00000000000 --- a/extern/lzma/patches/lzma.diff +++ /dev/null @@ -1,13 +0,0 @@ -diff --git a/extern/lzma/LzFind.c b/extern/lzma/LzFind.c -index 0fbd5aae563..94b4879cfdc 100644 ---- a/extern/lzma/LzFind.c -+++ b/extern/lzma/LzFind.c -@@ -625,7 +625,7 @@ void MatchFinder_Init(CMatchFinder *p) - #endif - #endif - -- #if defined(_MSC_VER) && defined(MY_CPU_ARM64) -+ #if defined(_MSC_VER) && defined(MY_CPU_ARM64) && !defined(__clang__) - #include - #else - #include diff --git a/extern/lzo/CMakeLists.txt b/extern/lzo/CMakeLists.txt deleted file mode 100644 index 47edbf51853..00000000000 --- a/extern/lzo/CMakeLists.txt +++ /dev/null @@ -1,26 +0,0 @@ -# SPDX-FileCopyrightText: 2006 Blender Foundation -# -# SPDX-License-Identifier: GPL-2.0-or-later - -remove_strict_flags() - -set(INC - -) - -set(INC_SYS - -) - -set(SRC - minilzo/minilzo.c - - minilzo/lzoconf.h - minilzo/lzodefs.h - minilzo/minilzo.h -) - -set(LIB -) - -blender_add_lib(extern_minilzo "${SRC}" "${INC}" "${INC_SYS}" "${LIB}") diff --git a/extern/lzo/README.blender b/extern/lzo/README.blender deleted file mode 100644 index 2c83e1fddb4..00000000000 --- a/extern/lzo/README.blender +++ /dev/null @@ -1,7 +0,0 @@ -Project: miniLZO -#mini subset of the LZO real-time data compression librar -URL: http://www.oberhumer.com/opensource/lzo/ -License: SPDX:GPL-2.0-or-later -Upstream version: 2.08 -Local modifications: Add #ifdef for Windows ARM64 (MSVC) platforms -Copyright: Copyright (C) 1996-2014 Markus Franz Xaver Oberhumer All Rights Reserved. diff --git a/extern/lzo/minilzo/COPYING b/extern/lzo/minilzo/COPYING deleted file mode 100644 index d159169d105..00000000000 --- a/extern/lzo/minilzo/COPYING +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. diff --git a/extern/lzo/minilzo/README.LZO b/extern/lzo/minilzo/README.LZO deleted file mode 100644 index 83e10e352ff..00000000000 --- a/extern/lzo/minilzo/README.LZO +++ /dev/null @@ -1,123 +0,0 @@ - - ============================================================================ - miniLZO -- mini subset of the LZO real-time data compression library - ============================================================================ - - Author : Markus Franz Xaver Johannes Oberhumer - - http://www.oberhumer.com/opensource/lzo/ - Version : 2.08 - Date : 29 Jun 2014 - - I've created miniLZO for projects where it is inconvenient to - include (or require) the full LZO source code just because you - want to add a little bit of data compression to your application. - - miniLZO implements the LZO1X-1 compressor and both the standard and - safe LZO1X decompressor. Apart from fast compression it also useful - for situations where you want to use pre-compressed data files (which - must have been compressed with LZO1X-999). - - miniLZO consists of one C source file and three header files: - minilzo.c - minilzo.h, lzoconf.h, lzodefs.h - - To use miniLZO just copy these files into your source directory, add - minilzo.c to your Makefile and #include minilzo.h from your program. - Note: you also must distribute this file ('README.LZO') with your project. - - minilzo.o compiles to about 6 KiB (using gcc or Visual C on an i386), and - the sources are about 30 KiB when packed with zip - so there's no more - excuse that your application doesn't support data compression :-) - - For more information, documentation, example programs and other support - files (like Makefiles and build scripts) please download the full LZO - package from - http://www.oberhumer.com/opensource/lzo/ - - Have fun, - Markus - - - P.S. minilzo.c is generated automatically from the LZO sources and - therefore functionality is completely identical - - - Appendix A: building miniLZO - ---------------------------- - miniLZO is written such a way that it should compile and run - out-of-the-box on most machines. - - If you are running on a very unusual architecture and lzo_init() fails then - you should first recompile with '-DLZO_DEBUG' to see what causes the failure. - The most probable case is something like 'sizeof(void *) != sizeof(size_t)'. - After identifying the problem you can compile by adding some defines - like '-DSIZEOF_VOID_P=8' to your Makefile. - - The best solution is (of course) using Autoconf - if your project uses - Autoconf anyway just add '-DMINILZO_HAVE_CONFIG_H' to your compiler - flags when compiling minilzo.c. See the LZO distribution for an example - how to set up configure.ac. - - - Appendix B: list of public functions available in miniLZO - --------------------------------------------------------- - Library initialization - lzo_init() - - Compression - lzo1x_1_compress() - - Decompression - lzo1x_decompress() - lzo1x_decompress_safe() - - Checksum functions - lzo_adler32() - - Version functions - lzo_version() - lzo_version_string() - lzo_version_date() - - Portable (but slow) string functions - lzo_memcmp() - lzo_memcpy() - lzo_memmove() - lzo_memset() - - - Appendix C: suggested macros for 'configure.ac' when using Autoconf - ------------------------------------------------------------------- - Checks for typedefs and structures - AC_CHECK_TYPE(ptrdiff_t,long) - AC_TYPE_SIZE_T - AC_CHECK_SIZEOF(short) - AC_CHECK_SIZEOF(int) - AC_CHECK_SIZEOF(long) - AC_CHECK_SIZEOF(long long) - AC_CHECK_SIZEOF(__int64) - AC_CHECK_SIZEOF(void *) - AC_CHECK_SIZEOF(size_t) - AC_CHECK_SIZEOF(ptrdiff_t) - - Checks for compiler characteristics - AC_C_CONST - - Checks for library functions - AC_CHECK_FUNCS(memcmp memcpy memmove memset) - - - Appendix D: Copyright - --------------------- - LZO and miniLZO are Copyright (C) 1996-2014 Markus Franz Xaver Oberhumer - All Rights Reserved. - - LZO and miniLZO are distributed under the terms of the GNU General - Public License (GPL). See the file COPYING. - - Special licenses for commercial and other applications which - are not willing to accept the GNU General Public License - are available by contacting the author. - - diff --git a/extern/lzo/minilzo/lzoconf.h b/extern/lzo/minilzo/lzoconf.h deleted file mode 100644 index 61be29c5dc2..00000000000 --- a/extern/lzo/minilzo/lzoconf.h +++ /dev/null @@ -1,444 +0,0 @@ -/* lzoconf.h -- configuration of the LZO data compression library - - This file is part of the LZO real-time data compression library. - - Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer - All Rights Reserved. - - The LZO library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of - the License, or (at your option) any later version. - - The LZO library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with the LZO library; see the file COPYING. - If not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - Markus F.X.J. Oberhumer - - http://www.oberhumer.com/opensource/lzo/ - */ - - -#ifndef __LZOCONF_H_INCLUDED -#define __LZOCONF_H_INCLUDED 1 - -#define LZO_VERSION 0x2080 -#define LZO_VERSION_STRING "2.08" -#define LZO_VERSION_DATE "Jun 29 2014" - -/* internal Autoconf configuration file - only used when building LZO */ -#if defined(LZO_HAVE_CONFIG_H) -# include -#endif -#include -#include - - -/*********************************************************************** -// LZO requires a conforming -************************************************************************/ - -#if !defined(CHAR_BIT) || (CHAR_BIT != 8) -# error "invalid CHAR_BIT" -#endif -#if !defined(UCHAR_MAX) || !defined(USHRT_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX) -# error "check your compiler installation" -#endif -#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1) -# error "your limits.h macros are broken" -#endif - -/* get OS and architecture defines */ -#ifndef __LZODEFS_H_INCLUDED -#include "lzodefs.h" -#endif - - -#ifdef __cplusplus -extern "C" { -#endif - - -/*********************************************************************** -// some core defines -************************************************************************/ - -/* memory checkers */ -#if !defined(__LZO_CHECKER) -# if defined(__BOUNDS_CHECKING_ON) -# define __LZO_CHECKER 1 -# elif defined(__CHECKER__) -# define __LZO_CHECKER 1 -# elif defined(__INSURE__) -# define __LZO_CHECKER 1 -# elif defined(__PURIFY__) -# define __LZO_CHECKER 1 -# endif -#endif - - -/*********************************************************************** -// integral and pointer types -************************************************************************/ - -/* lzo_uint must match size_t */ -#if !defined(LZO_UINT_MAX) -# if (LZO_ABI_LLP64) -# if (LZO_OS_WIN64) - typedef unsigned __int64 lzo_uint; - typedef __int64 lzo_int; -# else - typedef lzo_ullong_t lzo_uint; - typedef lzo_llong_t lzo_int; -# endif -# define LZO_SIZEOF_LZO_UINT 8 -# define LZO_UINT_MAX 0xffffffffffffffffull -# define LZO_INT_MAX 9223372036854775807LL -# define LZO_INT_MIN (-1LL - LZO_INT_MAX) -# elif (LZO_ABI_IP32L64) /* MIPS R5900 */ - typedef unsigned int lzo_uint; - typedef int lzo_int; -# define LZO_SIZEOF_LZO_UINT LZO_SIZEOF_INT -# define LZO_UINT_MAX UINT_MAX -# define LZO_INT_MAX INT_MAX -# define LZO_INT_MIN INT_MIN -# elif (ULONG_MAX >= LZO_0xffffffffL) - typedef unsigned long lzo_uint; - typedef long lzo_int; -# define LZO_SIZEOF_LZO_UINT LZO_SIZEOF_LONG -# define LZO_UINT_MAX ULONG_MAX -# define LZO_INT_MAX LONG_MAX -# define LZO_INT_MIN LONG_MIN -# else -# error "lzo_uint" -# endif -#endif - -/* The larger type of lzo_uint and lzo_uint32_t. */ -#if (LZO_SIZEOF_LZO_UINT >= 4) -# define lzo_xint lzo_uint -#else -# define lzo_xint lzo_uint32_t -#endif - -typedef int lzo_bool; - -/* sanity checks */ -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) == LZO_SIZEOF_LZO_UINT) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_xint) >= sizeof(lzo_uint)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_xint) >= sizeof(lzo_uint32_t)) - -#ifndef __LZO_MMODEL -#define __LZO_MMODEL /*empty*/ -#endif - -/* no typedef here because of const-pointer issues */ -#define lzo_bytep unsigned char __LZO_MMODEL * -#define lzo_charp char __LZO_MMODEL * -#define lzo_voidp void __LZO_MMODEL * -#define lzo_shortp short __LZO_MMODEL * -#define lzo_ushortp unsigned short __LZO_MMODEL * -#define lzo_intp lzo_int __LZO_MMODEL * -#define lzo_uintp lzo_uint __LZO_MMODEL * -#define lzo_xintp lzo_xint __LZO_MMODEL * -#define lzo_voidpp lzo_voidp __LZO_MMODEL * -#define lzo_bytepp lzo_bytep __LZO_MMODEL * - -#define lzo_int8_tp lzo_int8_t __LZO_MMODEL * -#define lzo_uint8_tp lzo_uint8_t __LZO_MMODEL * -#define lzo_int16_tp lzo_int16_t __LZO_MMODEL * -#define lzo_uint16_tp lzo_uint16_t __LZO_MMODEL * -#define lzo_int32_tp lzo_int32_t __LZO_MMODEL * -#define lzo_uint32_tp lzo_uint32_t __LZO_MMODEL * -#if defined(lzo_int64_t) -#define lzo_int64_tp lzo_int64_t __LZO_MMODEL * -#define lzo_uint64_tp lzo_uint64_t __LZO_MMODEL * -#endif - -/* Older LZO versions used to support ancient systems and memory models - * like 16-bit MSDOS with __huge pointers and Cray PVP, but these - * obsolete configurations are not supported any longer. - */ -#if defined(__LZO_MMODEL_HUGE) -#error "__LZO_MMODEL_HUGE is unsupported" -#endif -#if (LZO_MM_PVP) -#error "LZO_MM_PVP is unsupported" -#endif -#if (LZO_SIZEOF_INT < 4) -#error "LZO_SIZEOF_INT < 4 is unsupported" -#endif -#if (__LZO_UINTPTR_T_IS_POINTER) -#error "__LZO_UINTPTR_T_IS_POINTER is unsupported" -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) >= 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) >= 4) -/* Strange configurations where sizeof(lzo_uint) != sizeof(size_t) should - * work but have not received much testing lately, so be strict here. - */ -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) == sizeof(size_t)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) == sizeof(ptrdiff_t)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) == sizeof(lzo_uintptr_t)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(void *) == sizeof(lzo_uintptr_t)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(char *) == sizeof(lzo_uintptr_t)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long *) == sizeof(lzo_uintptr_t)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(void *) == sizeof(lzo_voidp)) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(char *) == sizeof(lzo_bytep)) - - -/*********************************************************************** -// function types -************************************************************************/ - -/* name mangling */ -#if !defined(__LZO_EXTERN_C) -# ifdef __cplusplus -# define __LZO_EXTERN_C extern "C" -# else -# define __LZO_EXTERN_C extern -# endif -#endif - -/* calling convention */ -#if !defined(__LZO_CDECL) -# define __LZO_CDECL __lzo_cdecl -#endif - -/* DLL export information */ -#if !defined(__LZO_EXPORT1) -# define __LZO_EXPORT1 /*empty*/ -#endif -#if !defined(__LZO_EXPORT2) -# define __LZO_EXPORT2 /*empty*/ -#endif - -/* __cdecl calling convention for public C and assembly functions */ -#if !defined(LZO_PUBLIC) -# define LZO_PUBLIC(_rettype) __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL -#endif -#if !defined(LZO_EXTERN) -# define LZO_EXTERN(_rettype) __LZO_EXTERN_C LZO_PUBLIC(_rettype) -#endif -#if !defined(LZO_PRIVATE) -# define LZO_PRIVATE(_rettype) static _rettype __LZO_CDECL -#endif - -/* function types */ -typedef int -(__LZO_CDECL *lzo_compress_t) ( const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem ); - -typedef int -(__LZO_CDECL *lzo_decompress_t) ( const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem ); - -typedef int -(__LZO_CDECL *lzo_optimize_t) ( lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem ); - -typedef int -(__LZO_CDECL *lzo_compress_dict_t)(const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem, - const lzo_bytep dict, lzo_uint dict_len ); - -typedef int -(__LZO_CDECL *lzo_decompress_dict_t)(const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem, - const lzo_bytep dict, lzo_uint dict_len ); - - -/* Callback interface. Currently only the progress indicator ("nprogress") - * is used, but this may change in a future release. */ - -struct lzo_callback_t; -typedef struct lzo_callback_t lzo_callback_t; -#define lzo_callback_p lzo_callback_t __LZO_MMODEL * - -/* malloc & free function types */ -typedef lzo_voidp (__LZO_CDECL *lzo_alloc_func_t) - (lzo_callback_p self, lzo_uint items, lzo_uint size); -typedef void (__LZO_CDECL *lzo_free_func_t) - (lzo_callback_p self, lzo_voidp ptr); - -/* a progress indicator callback function */ -typedef void (__LZO_CDECL *lzo_progress_func_t) - (lzo_callback_p, lzo_uint, lzo_uint, int); - -struct lzo_callback_t -{ - /* custom allocators (set to 0 to disable) */ - lzo_alloc_func_t nalloc; /* [not used right now] */ - lzo_free_func_t nfree; /* [not used right now] */ - - /* a progress indicator callback function (set to 0 to disable) */ - lzo_progress_func_t nprogress; - - /* INFO: the first parameter "self" of the nalloc/nfree/nprogress - * callbacks points back to this struct, so you are free to store - * some extra info in the following variables. */ - lzo_voidp user1; - lzo_xint user2; - lzo_xint user3; -}; - - -/*********************************************************************** -// error codes and prototypes -************************************************************************/ - -/* Error codes for the compression/decompression functions. Negative - * values are errors, positive values will be used for special but - * normal events. - */ -#define LZO_E_OK 0 -#define LZO_E_ERROR (-1) -#define LZO_E_OUT_OF_MEMORY (-2) /* [lzo_alloc_func_t failure] */ -#define LZO_E_NOT_COMPRESSIBLE (-3) /* [not used right now] */ -#define LZO_E_INPUT_OVERRUN (-4) -#define LZO_E_OUTPUT_OVERRUN (-5) -#define LZO_E_LOOKBEHIND_OVERRUN (-6) -#define LZO_E_EOF_NOT_FOUND (-7) -#define LZO_E_INPUT_NOT_CONSUMED (-8) -#define LZO_E_NOT_YET_IMPLEMENTED (-9) /* [not used right now] */ -#define LZO_E_INVALID_ARGUMENT (-10) -#define LZO_E_INVALID_ALIGNMENT (-11) /* pointer argument is not properly aligned */ -#define LZO_E_OUTPUT_NOT_CONSUMED (-12) -#define LZO_E_INTERNAL_ERROR (-99) - - -#ifndef lzo_sizeof_dict_t -# define lzo_sizeof_dict_t ((unsigned)sizeof(lzo_bytep)) -#endif - -/* lzo_init() should be the first function you call. - * Check the return code ! - * - * lzo_init() is a macro to allow checking that the library and the - * compiler's view of various types are consistent. - */ -#define lzo_init() __lzo_init_v2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\ - (int)sizeof(long),(int)sizeof(lzo_uint32_t),(int)sizeof(lzo_uint),\ - (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\ - (int)sizeof(lzo_callback_t)) -LZO_EXTERN(int) __lzo_init_v2(unsigned,int,int,int,int,int,int,int,int,int); - -/* version functions (useful for shared libraries) */ -LZO_EXTERN(unsigned) lzo_version(void); -LZO_EXTERN(const char *) lzo_version_string(void); -LZO_EXTERN(const char *) lzo_version_date(void); -LZO_EXTERN(const lzo_charp) _lzo_version_string(void); -LZO_EXTERN(const lzo_charp) _lzo_version_date(void); - -/* string functions */ -LZO_EXTERN(int) - lzo_memcmp(const lzo_voidp a, const lzo_voidp b, lzo_uint len); -LZO_EXTERN(lzo_voidp) - lzo_memcpy(lzo_voidp dst, const lzo_voidp src, lzo_uint len); -LZO_EXTERN(lzo_voidp) - lzo_memmove(lzo_voidp dst, const lzo_voidp src, lzo_uint len); -LZO_EXTERN(lzo_voidp) - lzo_memset(lzo_voidp buf, int c, lzo_uint len); - -/* checksum functions */ -LZO_EXTERN(lzo_uint32_t) - lzo_adler32(lzo_uint32_t c, const lzo_bytep buf, lzo_uint len); -LZO_EXTERN(lzo_uint32_t) - lzo_crc32(lzo_uint32_t c, const lzo_bytep buf, lzo_uint len); -LZO_EXTERN(const lzo_uint32_tp) - lzo_get_crc32_table(void); - -/* misc. */ -LZO_EXTERN(int) _lzo_config_check(void); -typedef union { - lzo_voidp a00; lzo_bytep a01; lzo_uint a02; lzo_xint a03; lzo_uintptr_t a04; - void *a05; unsigned char *a06; unsigned long a07; size_t a08; ptrdiff_t a09; -#if defined(lzo_int64_t) - lzo_uint64_t a10; -#endif -} lzo_align_t; - -/* align a char pointer on a boundary that is a multiple of 'size' */ -LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp p, lzo_uint size); -#define LZO_PTR_ALIGN_UP(p,size) \ - ((p) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(p),(lzo_uint)(size))) - - -/*********************************************************************** -// deprecated macros - only for backward compatibility -************************************************************************/ - -/* deprecated - use 'lzo_bytep' instead of 'lzo_byte *' */ -#define lzo_byte unsigned char -/* deprecated type names */ -#define lzo_int32 lzo_int32_t -#define lzo_uint32 lzo_uint32_t -#define lzo_int32p lzo_int32_t __LZO_MMODEL * -#define lzo_uint32p lzo_uint32_t __LZO_MMODEL * -#define LZO_INT32_MAX LZO_INT32_C(2147483647) -#define LZO_UINT32_MAX LZO_UINT32_C(4294967295) -#if defined(lzo_int64_t) -#define lzo_int64 lzo_int64_t -#define lzo_uint64 lzo_uint64_t -#define lzo_int64p lzo_int64_t __LZO_MMODEL * -#define lzo_uint64p lzo_uint64_t __LZO_MMODEL * -#define LZO_INT64_MAX LZO_INT64_C(9223372036854775807) -#define LZO_UINT64_MAX LZO_UINT64_C(18446744073709551615) -#endif -/* deprecated types */ -typedef union { lzo_bytep a; lzo_uint b; } __lzo_pu_u; -typedef union { lzo_bytep a; lzo_uint32_t b; } __lzo_pu32_u; - -#if defined(LZO_CFG_COMPAT) - -#define __LZOCONF_H 1 - -#if defined(LZO_ARCH_I086) -# define __LZO_i386 1 -#elif defined(LZO_ARCH_I386) -# define __LZO_i386 1 -#endif - -#if defined(LZO_OS_DOS16) -# define __LZO_DOS 1 -# define __LZO_DOS16 1 -#elif defined(LZO_OS_DOS32) -# define __LZO_DOS 1 -#elif defined(LZO_OS_WIN16) -# define __LZO_WIN 1 -# define __LZO_WIN16 1 -#elif defined(LZO_OS_WIN32) -# define __LZO_WIN 1 -#endif - -#define __LZO_CMODEL /*empty*/ -#define __LZO_DMODEL /*empty*/ -#define __LZO_ENTRY __LZO_CDECL -#define LZO_EXTERN_CDECL LZO_EXTERN -#define LZO_ALIGN LZO_PTR_ALIGN_UP - -#define lzo_compress_asm_t lzo_compress_t -#define lzo_decompress_asm_t lzo_decompress_t - -#endif /* LZO_CFG_COMPAT */ - - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* already included */ - - -/* vim:set ts=4 sw=4 et: */ diff --git a/extern/lzo/minilzo/lzodefs.h b/extern/lzo/minilzo/lzodefs.h deleted file mode 100644 index feee5cdf3d2..00000000000 --- a/extern/lzo/minilzo/lzodefs.h +++ /dev/null @@ -1,2998 +0,0 @@ -/* lzodefs.h -- architecture, OS and compiler specific defines - - This file is part of the LZO real-time data compression library. - - Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer - All Rights Reserved. - - The LZO library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of - the License, or (at your option) any later version. - - The LZO library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with the LZO library; see the file COPYING. - If not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - Markus F.X.J. Oberhumer - - http://www.oberhumer.com/opensource/lzo/ - */ - - -#ifndef __LZODEFS_H_INCLUDED -#define __LZODEFS_H_INCLUDED 1 - -#if defined(__CYGWIN32__) && !defined(__CYGWIN__) -# define __CYGWIN__ __CYGWIN32__ -#endif -#if 1 && defined(__INTERIX) && defined(__GNUC__) && !defined(_ALL_SOURCE) -# define _ALL_SOURCE 1 -#endif -#if defined(__mips__) && defined(__R5900__) -# if !defined(__LONG_MAX__) -# define __LONG_MAX__ 9223372036854775807L -# endif -#endif -#if !defined(LZO_CFG_NO_DISABLE_WUNDEF) -#if defined(__ARMCC_VERSION) -# pragma diag_suppress 193 -#elif defined(__clang__) && defined(__clang_minor__) -# pragma clang diagnostic ignored "-Wundef" -#elif defined(__INTEL_COMPILER) -# pragma warning(disable: 193) -#elif defined(__KEIL__) && defined(__C166__) -# pragma warning disable = 322 -#elif defined(__GNUC__) && defined(__GNUC_MINOR__) && !defined(__PATHSCALE__) -# if ((__GNUC__-0) >= 5 || ((__GNUC__-0) == 4 && (__GNUC_MINOR__-0) >= 2)) -# pragma GCC diagnostic ignored "-Wundef" -# endif -#elif defined(_MSC_VER) && !defined(__clang__) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__) -# if ((_MSC_VER-0) >= 1300) -# pragma warning(disable: 4668) -# endif -#endif -#endif -#if 0 && defined(__POCC__) && defined(_WIN32) -# if (__POCC__ >= 400) -# pragma warn(disable: 2216) -# endif -#endif -#if 0 && defined(__WATCOMC__) -# if (__WATCOMC__ >= 1050) && (__WATCOMC__ < 1060) -# pragma warning 203 9 -# endif -#endif -#if defined(__BORLANDC__) && defined(__MSDOS__) && !defined(__FLAT__) -# pragma option -h -#endif -#if !(LZO_CFG_NO_DISABLE_WCRTNONSTDC) -#ifndef _CRT_NONSTDC_NO_DEPRECATE -#define _CRT_NONSTDC_NO_DEPRECATE 1 -#endif -#ifndef _CRT_NONSTDC_NO_WARNINGS -#define _CRT_NONSTDC_NO_WARNINGS 1 -#endif -#ifndef _CRT_SECURE_NO_DEPRECATE -#define _CRT_SECURE_NO_DEPRECATE 1 -#endif -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS 1 -#endif -#endif -#if 0 -#define LZO_0xffffUL 0xfffful -#define LZO_0xffffffffUL 0xfffffffful -#else -#define LZO_0xffffUL 65535ul -#define LZO_0xffffffffUL 4294967295ul -#endif -#define LZO_0xffffL LZO_0xffffUL -#define LZO_0xffffffffL LZO_0xffffffffUL -#if (LZO_0xffffL == LZO_0xffffffffL) -# error "your preprocessor is broken 1" -#endif -#if (16ul * 16384ul != 262144ul) -# error "your preprocessor is broken 2" -#endif -#if 0 -#if (32767 >= 4294967295ul) -# error "your preprocessor is broken 3" -#endif -#if (65535u >= 4294967295ul) -# error "your preprocessor is broken 4" -#endif -#endif -#if defined(__COUNTER__) -# ifndef LZO_CFG_USE_COUNTER -# define LZO_CFG_USE_COUNTER 1 -# endif -#else -# undef LZO_CFG_USE_COUNTER -#endif -#if (UINT_MAX == LZO_0xffffL) -#if defined(__ZTC__) && defined(__I86__) && !defined(__OS2__) -# if !defined(MSDOS) -# define MSDOS 1 -# endif -# if !defined(_MSDOS) -# define _MSDOS 1 -# endif -#elif 0 && defined(__VERSION) && defined(MB_LEN_MAX) -# if (__VERSION == 520) && (MB_LEN_MAX == 1) -# if !defined(__AZTEC_C__) -# define __AZTEC_C__ __VERSION -# endif -# if !defined(__DOS__) -# define __DOS__ 1 -# endif -# endif -#endif -#endif -#if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL) -# define ptrdiff_t long -# define _PTRDIFF_T_DEFINED 1 -#endif -#if (UINT_MAX == LZO_0xffffL) -# undef __LZO_RENAME_A -# undef __LZO_RENAME_B -# if defined(__AZTEC_C__) && defined(__DOS__) -# define __LZO_RENAME_A 1 -# elif defined(_MSC_VER) && defined(MSDOS) -# if (_MSC_VER < 600) -# define __LZO_RENAME_A 1 -# elif (_MSC_VER < 700) -# define __LZO_RENAME_B 1 -# endif -# elif defined(__TSC__) && defined(__OS2__) -# define __LZO_RENAME_A 1 -# elif defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0410) -# define __LZO_RENAME_A 1 -# elif defined(__PACIFIC__) && defined(DOS) -# if !defined(__far) -# define __far far -# endif -# if !defined(__near) -# define __near near -# endif -# endif -# if defined(__LZO_RENAME_A) -# if !defined(__cdecl) -# define __cdecl cdecl -# endif -# if !defined(__far) -# define __far far -# endif -# if !defined(__huge) -# define __huge huge -# endif -# if !defined(__near) -# define __near near -# endif -# if !defined(__pascal) -# define __pascal pascal -# endif -# if !defined(__huge) -# define __huge huge -# endif -# elif defined(__LZO_RENAME_B) -# if !defined(__cdecl) -# define __cdecl _cdecl -# endif -# if !defined(__far) -# define __far _far -# endif -# if !defined(__huge) -# define __huge _huge -# endif -# if !defined(__near) -# define __near _near -# endif -# if !defined(__pascal) -# define __pascal _pascal -# endif -# elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) -# if !defined(__cdecl) -# define __cdecl cdecl -# endif -# if !defined(__pascal) -# define __pascal pascal -# endif -# endif -# undef __LZO_RENAME_A -# undef __LZO_RENAME_B -#endif -#if (UINT_MAX == LZO_0xffffL) -#if defined(__AZTEC_C__) && defined(__DOS__) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -#elif defined(_MSC_VER) && defined(MSDOS) -# if (_MSC_VER < 600) -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -# endif -# if (_MSC_VER < 700) -# define LZO_BROKEN_INTEGRAL_PROMOTION 1 -# define LZO_BROKEN_SIZEOF 1 -# endif -#elif defined(__PACIFIC__) && defined(DOS) -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -#elif defined(__TURBOC__) && defined(__MSDOS__) -# if (__TURBOC__ < 0x0150) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -# define LZO_BROKEN_INTEGRAL_PROMOTION 1 -# endif -# if (__TURBOC__ < 0x0200) -# define LZO_BROKEN_SIZEOF 1 -# endif -# if (__TURBOC__ < 0x0400) && defined(__cplusplus) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -# endif -#elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -# define LZO_BROKEN_SIZEOF 1 -#endif -#endif -#if defined(__WATCOMC__) && (__WATCOMC__ < 900) -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -#endif -#if defined(_CRAY) && defined(_CRAY1) -# define LZO_BROKEN_SIGNED_RIGHT_SHIFT 1 -#endif -#define LZO_PP_STRINGIZE(x) #x -#define LZO_PP_MACRO_EXPAND(x) LZO_PP_STRINGIZE(x) -#define LZO_PP_CONCAT0() /*empty*/ -#define LZO_PP_CONCAT1(a) a -#define LZO_PP_CONCAT2(a,b) a ## b -#define LZO_PP_CONCAT3(a,b,c) a ## b ## c -#define LZO_PP_CONCAT4(a,b,c,d) a ## b ## c ## d -#define LZO_PP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e -#define LZO_PP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f -#define LZO_PP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g -#define LZO_PP_ECONCAT0() LZO_PP_CONCAT0() -#define LZO_PP_ECONCAT1(a) LZO_PP_CONCAT1(a) -#define LZO_PP_ECONCAT2(a,b) LZO_PP_CONCAT2(a,b) -#define LZO_PP_ECONCAT3(a,b,c) LZO_PP_CONCAT3(a,b,c) -#define LZO_PP_ECONCAT4(a,b,c,d) LZO_PP_CONCAT4(a,b,c,d) -#define LZO_PP_ECONCAT5(a,b,c,d,e) LZO_PP_CONCAT5(a,b,c,d,e) -#define LZO_PP_ECONCAT6(a,b,c,d,e,f) LZO_PP_CONCAT6(a,b,c,d,e,f) -#define LZO_PP_ECONCAT7(a,b,c,d,e,f,g) LZO_PP_CONCAT7(a,b,c,d,e,f,g) -#define LZO_PP_EMPTY /*empty*/ -#define LZO_PP_EMPTY0() /*empty*/ -#define LZO_PP_EMPTY1(a) /*empty*/ -#define LZO_PP_EMPTY2(a,b) /*empty*/ -#define LZO_PP_EMPTY3(a,b,c) /*empty*/ -#define LZO_PP_EMPTY4(a,b,c,d) /*empty*/ -#define LZO_PP_EMPTY5(a,b,c,d,e) /*empty*/ -#define LZO_PP_EMPTY6(a,b,c,d,e,f) /*empty*/ -#define LZO_PP_EMPTY7(a,b,c,d,e,f,g) /*empty*/ -#if 1 -#define LZO_CPP_STRINGIZE(x) #x -#define LZO_CPP_MACRO_EXPAND(x) LZO_CPP_STRINGIZE(x) -#define LZO_CPP_CONCAT2(a,b) a ## b -#define LZO_CPP_CONCAT3(a,b,c) a ## b ## c -#define LZO_CPP_CONCAT4(a,b,c,d) a ## b ## c ## d -#define LZO_CPP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e -#define LZO_CPP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f -#define LZO_CPP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g -#define LZO_CPP_ECONCAT2(a,b) LZO_CPP_CONCAT2(a,b) -#define LZO_CPP_ECONCAT3(a,b,c) LZO_CPP_CONCAT3(a,b,c) -#define LZO_CPP_ECONCAT4(a,b,c,d) LZO_CPP_CONCAT4(a,b,c,d) -#define LZO_CPP_ECONCAT5(a,b,c,d,e) LZO_CPP_CONCAT5(a,b,c,d,e) -#define LZO_CPP_ECONCAT6(a,b,c,d,e,f) LZO_CPP_CONCAT6(a,b,c,d,e,f) -#define LZO_CPP_ECONCAT7(a,b,c,d,e,f,g) LZO_CPP_CONCAT7(a,b,c,d,e,f,g) -#endif -#define __LZO_MASK_GEN(o,b) (((((o) << ((b)-!!(b))) - (o)) << 1) + (o)*!!(b)) -#if 1 && defined(__cplusplus) -# if !defined(__STDC_CONSTANT_MACROS) -# define __STDC_CONSTANT_MACROS 1 -# endif -# if !defined(__STDC_LIMIT_MACROS) -# define __STDC_LIMIT_MACROS 1 -# endif -#endif -#if defined(__cplusplus) -# define LZO_EXTERN_C extern "C" -# define LZO_EXTERN_C_BEGIN extern "C" { -# define LZO_EXTERN_C_END } -#else -# define LZO_EXTERN_C extern -# define LZO_EXTERN_C_BEGIN /*empty*/ -# define LZO_EXTERN_C_END /*empty*/ -#endif -#if !defined(__LZO_OS_OVERRIDE) -#if (LZO_OS_FREESTANDING) -# define LZO_INFO_OS "freestanding" -#elif (LZO_OS_EMBEDDED) -# define LZO_INFO_OS "embedded" -#elif 1 && defined(__IAR_SYSTEMS_ICC__) -# define LZO_OS_EMBEDDED 1 -# define LZO_INFO_OS "embedded" -#elif defined(__CYGWIN__) && defined(__GNUC__) -# define LZO_OS_CYGWIN 1 -# define LZO_INFO_OS "cygwin" -#elif defined(__EMX__) && defined(__GNUC__) -# define LZO_OS_EMX 1 -# define LZO_INFO_OS "emx" -#elif defined(__BEOS__) -# define LZO_OS_BEOS 1 -# define LZO_INFO_OS "beos" -#elif defined(__Lynx__) -# define LZO_OS_LYNXOS 1 -# define LZO_INFO_OS "lynxos" -#elif defined(__OS400__) -# define LZO_OS_OS400 1 -# define LZO_INFO_OS "os400" -#elif defined(__QNX__) -# define LZO_OS_QNX 1 -# define LZO_INFO_OS "qnx" -#elif defined(__BORLANDC__) && defined(__DPMI32__) && (__BORLANDC__ >= 0x0460) -# define LZO_OS_DOS32 1 -# define LZO_INFO_OS "dos32" -#elif defined(__BORLANDC__) && defined(__DPMI16__) -# define LZO_OS_DOS16 1 -# define LZO_INFO_OS "dos16" -#elif defined(__ZTC__) && defined(DOS386) -# define LZO_OS_DOS32 1 -# define LZO_INFO_OS "dos32" -#elif defined(__OS2__) || defined(__OS2V2__) -# if (UINT_MAX == LZO_0xffffL) -# define LZO_OS_OS216 1 -# define LZO_INFO_OS "os216" -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_OS_OS2 1 -# define LZO_INFO_OS "os2" -# else -# error "check your limits.h header" -# endif -#elif defined(__WIN64__) || defined(_WIN64) || defined(WIN64) -# define LZO_OS_WIN64 1 -# define LZO_INFO_OS "win64" -#elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS_386__) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -#elif defined(__MWERKS__) && defined(__INTEL__) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -#elif defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows) -# if (UINT_MAX == LZO_0xffffL) -# define LZO_OS_WIN16 1 -# define LZO_INFO_OS "win16" -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -# else -# error "check your limits.h header" -# endif -#elif defined(__DOS__) || defined(__MSDOS__) || defined(_MSDOS) || defined(MSDOS) || (defined(__PACIFIC__) && defined(DOS)) -# if (UINT_MAX == LZO_0xffffL) -# define LZO_OS_DOS16 1 -# define LZO_INFO_OS "dos16" -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_OS_DOS32 1 -# define LZO_INFO_OS "dos32" -# else -# error "check your limits.h header" -# endif -#elif defined(__WATCOMC__) -# if defined(__NT__) && (UINT_MAX == LZO_0xffffL) -# define LZO_OS_DOS16 1 -# define LZO_INFO_OS "dos16" -# elif defined(__NT__) && (__WATCOMC__ < 1100) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -# elif defined(__linux__) || defined(__LINUX__) -# define LZO_OS_POSIX 1 -# define LZO_INFO_OS "posix" -# else -# error "please specify a target using the -bt compiler option" -# endif -#elif defined(__palmos__) -# define LZO_OS_PALMOS 1 -# define LZO_INFO_OS "palmos" -#elif defined(__TOS__) || defined(__atarist__) -# define LZO_OS_TOS 1 -# define LZO_INFO_OS "tos" -#elif defined(macintosh) && !defined(__ppc__) -# define LZO_OS_MACCLASSIC 1 -# define LZO_INFO_OS "macclassic" -#elif defined(__VMS) -# define LZO_OS_VMS 1 -# define LZO_INFO_OS "vms" -#elif (defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__) -# define LZO_OS_CONSOLE 1 -# define LZO_OS_CONSOLE_PS2 1 -# define LZO_INFO_OS "console" -# define LZO_INFO_OS_CONSOLE "ps2" -#elif defined(__mips__) && defined(__psp__) -# define LZO_OS_CONSOLE 1 -# define LZO_OS_CONSOLE_PSP 1 -# define LZO_INFO_OS "console" -# define LZO_INFO_OS_CONSOLE "psp" -#else -# define LZO_OS_POSIX 1 -# define LZO_INFO_OS "posix" -#endif -#if (LZO_OS_POSIX) -# if defined(_AIX) || defined(__AIX__) || defined(__aix__) -# define LZO_OS_POSIX_AIX 1 -# define LZO_INFO_OS_POSIX "aix" -# elif defined(__FreeBSD__) -# define LZO_OS_POSIX_FREEBSD 1 -# define LZO_INFO_OS_POSIX "freebsd" -# elif defined(__hpux__) || defined(__hpux) -# define LZO_OS_POSIX_HPUX 1 -# define LZO_INFO_OS_POSIX "hpux" -# elif defined(__INTERIX) -# define LZO_OS_POSIX_INTERIX 1 -# define LZO_INFO_OS_POSIX "interix" -# elif defined(__IRIX__) || defined(__irix__) -# define LZO_OS_POSIX_IRIX 1 -# define LZO_INFO_OS_POSIX "irix" -# elif defined(__linux__) || defined(__linux) || defined(__LINUX__) -# define LZO_OS_POSIX_LINUX 1 -# define LZO_INFO_OS_POSIX "linux" -# elif defined(__APPLE__) && defined(__MACH__) -# if ((__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__-0) >= 20000) -# define LZO_OS_POSIX_DARWIN 1040 -# define LZO_INFO_OS_POSIX "darwin_iphone" -# elif ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) >= 1040) -# define LZO_OS_POSIX_DARWIN __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ -# define LZO_INFO_OS_POSIX "darwin" -# else -# define LZO_OS_POSIX_DARWIN 1 -# define LZO_INFO_OS_POSIX "darwin" -# endif -# define LZO_OS_POSIX_MACOSX LZO_OS_POSIX_DARWIN -# elif defined(__minix__) || defined(__minix) -# define LZO_OS_POSIX_MINIX 1 -# define LZO_INFO_OS_POSIX "minix" -# elif defined(__NetBSD__) -# define LZO_OS_POSIX_NETBSD 1 -# define LZO_INFO_OS_POSIX "netbsd" -# elif defined(__OpenBSD__) -# define LZO_OS_POSIX_OPENBSD 1 -# define LZO_INFO_OS_POSIX "openbsd" -# elif defined(__osf__) -# define LZO_OS_POSIX_OSF 1 -# define LZO_INFO_OS_POSIX "osf" -# elif defined(__solaris__) || defined(__sun) -# if defined(__SVR4) || defined(__svr4__) -# define LZO_OS_POSIX_SOLARIS 1 -# define LZO_INFO_OS_POSIX "solaris" -# else -# define LZO_OS_POSIX_SUNOS 1 -# define LZO_INFO_OS_POSIX "sunos" -# endif -# elif defined(__ultrix__) || defined(__ultrix) -# define LZO_OS_POSIX_ULTRIX 1 -# define LZO_INFO_OS_POSIX "ultrix" -# elif defined(_UNICOS) -# define LZO_OS_POSIX_UNICOS 1 -# define LZO_INFO_OS_POSIX "unicos" -# else -# define LZO_OS_POSIX_UNKNOWN 1 -# define LZO_INFO_OS_POSIX "unknown" -# endif -#endif -#endif -#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) -# if (UINT_MAX != LZO_0xffffL) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64) -# if (UINT_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if defined(CIL) && defined(_GNUCC) && defined(__GNUC__) -# define LZO_CC_CILLY 1 -# define LZO_INFO_CC "Cilly" -# if defined(__CILLY__) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CILLY__) -# else -# define LZO_INFO_CCVER "unknown" -# endif -#elif 0 && defined(SDCC) && defined(__VERSION__) && !defined(__GNUC__) -# define LZO_CC_SDCC 1 -# define LZO_INFO_CC "sdcc" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(SDCC) -#elif defined(__PATHSCALE__) && defined(__PATHCC_PATCHLEVEL__) -# define LZO_CC_PATHSCALE (__PATHCC__ * 0x10000L + (__PATHCC_MINOR__-0) * 0x100 + (__PATHCC_PATCHLEVEL__-0)) -# define LZO_INFO_CC "Pathscale C" -# define LZO_INFO_CCVER __PATHSCALE__ -# if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_PATHSCALE_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -#elif defined(__INTEL_COMPILER) && ((__INTEL_COMPILER-0) > 0) -# define LZO_CC_INTELC __INTEL_COMPILER -# define LZO_INFO_CC "Intel C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER) -# if defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_INTELC_MSC _MSC_VER -# elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_INTELC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -#elif defined(__POCC__) && defined(_WIN32) -# define LZO_CC_PELLESC 1 -# define LZO_INFO_CC "Pelles C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__POCC__) -#elif defined(__ARMCC_VERSION) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# if defined(__GNUC_PATCHLEVEL__) -# define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# else -# define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) -# endif -# define LZO_CC_ARMCC __ARMCC_VERSION -# define LZO_INFO_CC "ARM C Compiler" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(__clang__) && defined(__llvm__) && defined(__VERSION__) -# if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__) -# define LZO_CC_CLANG (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0)) -# else -# define LZO_CC_CLANG 0x010000L -# endif -# if defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_CLANG_MSC _MSC_VER -# elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -# define LZO_INFO_CC "clang" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# if defined(__GNUC_PATCHLEVEL__) -# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# else -# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) -# endif -# define LZO_CC_LLVM LZO_CC_LLVM_GNUC -# define LZO_INFO_CC "llvm-gcc" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(__ACK__) && defined(_ACK) -# define LZO_CC_ACK 1 -# define LZO_INFO_CC "Amsterdam Compiler Kit C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__ARMCC_VERSION) && !defined(__GNUC__) -# define LZO_CC_ARMCC __ARMCC_VERSION -# define LZO_CC_ARMCC_ARMCC __ARMCC_VERSION -# define LZO_INFO_CC "ARM C Compiler" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ARMCC_VERSION) -#elif defined(__AZTEC_C__) -# define LZO_CC_AZTECC 1 -# define LZO_INFO_CC "Aztec C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__AZTEC_C__) -#elif defined(__CODEGEARC__) -# define LZO_CC_CODEGEARC 1 -# define LZO_INFO_CC "CodeGear C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CODEGEARC__) -#elif defined(__BORLANDC__) -# define LZO_CC_BORLANDC 1 -# define LZO_INFO_CC "Borland C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__BORLANDC__) -#elif defined(_CRAYC) && defined(_RELEASE) -# define LZO_CC_CRAYC 1 -# define LZO_INFO_CC "Cray C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_RELEASE) -#elif defined(__DMC__) && defined(__SC__) -# define LZO_CC_DMC 1 -# define LZO_INFO_CC "Digital Mars C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DMC__) -#elif defined(__DECC) -# define LZO_CC_DECC 1 -# define LZO_INFO_CC "DEC C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DECC) -#elif (defined(__ghs) || defined(__ghs__)) && defined(__GHS_VERSION_NUMBER) && ((__GHS_VERSION_NUMBER-0) > 0) -# define LZO_CC_GHS 1 -# define LZO_INFO_CC "Green Hills C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__GHS_VERSION_NUMBER) -# if defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_GHS_MSC _MSC_VER -# elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_GHS_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -#elif defined(__HIGHC__) -# define LZO_CC_HIGHC 1 -# define LZO_INFO_CC "MetaWare High C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__HP_aCC) && ((__HP_aCC-0) > 0) -# define LZO_CC_HPACC __HP_aCC -# define LZO_INFO_CC "HP aCC" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__HP_aCC) -#elif defined(__IAR_SYSTEMS_ICC__) -# define LZO_CC_IARC 1 -# define LZO_INFO_CC "IAR C" -# if defined(__VER__) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__VER__) -# else -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__IBMC__) && ((__IBMC__-0) > 0) -# define LZO_CC_IBMC __IBMC__ -# define LZO_INFO_CC "IBM C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__) -#elif defined(__IBMCPP__) && ((__IBMCPP__-0) > 0) -# define LZO_CC_IBMC __IBMCPP__ -# define LZO_INFO_CC "IBM C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMCPP__) -#elif defined(__KEIL__) && defined(__C166__) -# define LZO_CC_KEILC 1 -# define LZO_INFO_CC "Keil C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__C166__) -#elif defined(__LCC__) && defined(_WIN32) && defined(__LCCOPTIMLEVEL) -# define LZO_CC_LCCWIN32 1 -# define LZO_INFO_CC "lcc-win32" -# define LZO_INFO_CCVER "unknown" -#elif defined(__LCC__) -# define LZO_CC_LCC 1 -# define LZO_INFO_CC "lcc" -# if defined(__LCC_VERSION__) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__LCC_VERSION__) -# else -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__MWERKS__) && ((__MWERKS__-0) > 0) -# define LZO_CC_MWERKS __MWERKS__ -# define LZO_INFO_CC "Metrowerks C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__MWERKS__) -#elif (defined(__NDPC__) || defined(__NDPX__)) && defined(__i386) -# define LZO_CC_NDPC 1 -# define LZO_INFO_CC "Microway NDP C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__PACIFIC__) -# define LZO_CC_PACIFICC 1 -# define LZO_INFO_CC "Pacific C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PACIFIC__) -#elif defined(__PGI) && defined(__PGIC__) && defined(__PGIC_MINOR__) -# if defined(__PGIC_PATCHLEVEL__) -# define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100 + (__PGIC_PATCHLEVEL__-0)) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) "." LZO_PP_MACRO_EXPAND(__PGIC_PATCHLEVEL__) -# else -# define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) ".0" -# endif -# define LZO_INFO_CC "Portland Group PGI C" -#elif defined(__PGI) && (defined(__linux__) || defined(__WIN32__)) -# define LZO_CC_PGI 1 -# define LZO_INFO_CC "Portland Group PGI C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__PUREC__) && defined(__TOS__) -# define LZO_CC_PUREC 1 -# define LZO_INFO_CC "Pure C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PUREC__) -#elif defined(__SC__) && defined(__ZTC__) -# define LZO_CC_SYMANTECC 1 -# define LZO_INFO_CC "Symantec C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SC__) -#elif defined(__SUNPRO_C) -# define LZO_INFO_CC "SunPro C" -# if ((__SUNPRO_C-0) > 0) -# define LZO_CC_SUNPROC __SUNPRO_C -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_C) -# else -# define LZO_CC_SUNPROC 1 -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__SUNPRO_CC) -# define LZO_INFO_CC "SunPro C" -# if ((__SUNPRO_CC-0) > 0) -# define LZO_CC_SUNPROC __SUNPRO_CC -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_CC) -# else -# define LZO_CC_SUNPROC 1 -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__TINYC__) -# define LZO_CC_TINYC 1 -# define LZO_INFO_CC "Tiny C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TINYC__) -#elif defined(__TSC__) -# define LZO_CC_TOPSPEEDC 1 -# define LZO_INFO_CC "TopSpeed C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TSC__) -#elif defined(__WATCOMC__) -# define LZO_CC_WATCOMC 1 -# define LZO_INFO_CC "Watcom C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__WATCOMC__) -#elif defined(__TURBOC__) -# define LZO_CC_TURBOC 1 -# define LZO_INFO_CC "Turbo C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TURBOC__) -#elif defined(__ZTC__) -# define LZO_CC_ZORTECHC 1 -# define LZO_INFO_CC "Zortech C" -# if ((__ZTC__-0) == 0x310) -# define LZO_INFO_CCVER "0x310" -# else -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__) -# endif -#elif defined(__GNUC__) && defined(__VERSION__) -# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) -# define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# elif defined(__GNUC_MINOR__) -# define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) -# else -# define LZO_CC_GNUC (__GNUC__ * 0x10000L) -# endif -# define LZO_INFO_CC "gcc" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_MSC _MSC_VER -# define LZO_INFO_CC "Microsoft C" -# if defined(_MSC_FULL_VER) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) "." LZO_PP_MACRO_EXPAND(_MSC_FULL_VER) -# else -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) -# endif -#else -# define LZO_CC_UNKNOWN 1 -# define LZO_INFO_CC "unknown" -# define LZO_INFO_CCVER "unknown" -#endif -#if (LZO_CC_GNUC) && defined(__OPEN64__) -# if defined(__OPENCC__) && defined(__OPENCC_MINOR__) && defined(__OPENCC_PATCHLEVEL__) -# define LZO_CC_OPEN64 (__OPENCC__ * 0x10000L + (__OPENCC_MINOR__-0) * 0x100 + (__OPENCC_PATCHLEVEL__-0)) -# define LZO_CC_OPEN64_GNUC LZO_CC_GNUC -# endif -#endif -#if (LZO_CC_GNUC) && defined(__PCC__) -# if defined(__PCC__) && defined(__PCC_MINOR__) && defined(__PCC_MINORMINOR__) -# define LZO_CC_PCC (__PCC__ * 0x10000L + (__PCC_MINOR__-0) * 0x100 + (__PCC_MINORMINOR__-0)) -# define LZO_CC_PCC_GNUC LZO_CC_GNUC -# endif -#endif -#if 0 && (LZO_CC_MSC && (_MSC_VER >= 1200)) && !defined(_MSC_FULL_VER) -# error "LZO_CC_MSC: _MSC_FULL_VER is not defined" -#endif -#if !defined(__LZO_ARCH_OVERRIDE) && !(LZO_ARCH_GENERIC) && defined(_CRAY) -# if (UINT_MAX > LZO_0xffffffffL) && defined(_CRAY) -# if defined(_CRAYMPP) || defined(_CRAYT3D) || defined(_CRAYT3E) -# define LZO_ARCH_CRAY_MPP 1 -# elif defined(_CRAY1) -# define LZO_ARCH_CRAY_PVP 1 -# endif -# endif -#endif -#if !defined(__LZO_ARCH_OVERRIDE) -#if (LZO_ARCH_GENERIC) -# define LZO_INFO_ARCH "generic" -#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) -# define LZO_ARCH_I086 1 -# define LZO_INFO_ARCH "i086" -#elif defined(__aarch64__) || defined(_M_ARM64) -# define LZO_ARCH_ARM64 1 -# define LZO_INFO_ARCH "arm64" -#elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA) -# define LZO_ARCH_ALPHA 1 -# define LZO_INFO_ARCH "alpha" -#elif (LZO_ARCH_CRAY_MPP) && (defined(_CRAYT3D) || defined(_CRAYT3E)) -# define LZO_ARCH_ALPHA 1 -# define LZO_INFO_ARCH "alpha" -#elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64) -# define LZO_ARCH_AMD64 1 -# define LZO_INFO_ARCH "amd64" -#elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB)) -# define LZO_ARCH_ARM 1 -# define LZO_ARCH_ARM_THUMB 1 -# define LZO_INFO_ARCH "arm_thumb" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__) -# define LZO_ARCH_ARM 1 -# if defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 1) -# define LZO_ARCH_ARM_THUMB 1 -# define LZO_INFO_ARCH "arm_thumb" -# elif defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 2) -# define LZO_INFO_ARCH "arm" -# else -# define LZO_INFO_ARCH "arm" -# endif -#elif defined(__arm__) || defined(_M_ARM) -# define LZO_ARCH_ARM 1 -# define LZO_INFO_ARCH "arm" -#elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__) -# define LZO_ARCH_AVR 1 -# define LZO_INFO_ARCH "avr" -#elif defined(__avr32__) || defined(__AVR32__) -# define LZO_ARCH_AVR32 1 -# define LZO_INFO_ARCH "avr32" -#elif defined(__bfin__) -# define LZO_ARCH_BLACKFIN 1 -# define LZO_INFO_ARCH "blackfin" -#elif (UINT_MAX == LZO_0xffffL) && defined(__C166__) -# define LZO_ARCH_C166 1 -# define LZO_INFO_ARCH "c166" -#elif defined(__cris__) -# define LZO_ARCH_CRIS 1 -# define LZO_INFO_ARCH "cris" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCEZ80__) -# define LZO_ARCH_EZ80 1 -# define LZO_INFO_ARCH "ez80" -#elif defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) -# define LZO_ARCH_H8300 1 -# define LZO_INFO_ARCH "h8300" -#elif defined(__hppa__) || defined(__hppa) -# define LZO_ARCH_HPPA 1 -# define LZO_INFO_ARCH "hppa" -#elif defined(__386__) || defined(__i386__) || defined(__i386) || defined(_M_IX86) || defined(_M_I386) -# define LZO_ARCH_I386 1 -# define LZO_ARCH_IA32 1 -# define LZO_INFO_ARCH "i386" -#elif (LZO_CC_ZORTECHC && defined(__I86__)) -# define LZO_ARCH_I386 1 -# define LZO_ARCH_IA32 1 -# define LZO_INFO_ARCH "i386" -#elif (LZO_OS_DOS32 && LZO_CC_HIGHC) && defined(_I386) -# define LZO_ARCH_I386 1 -# define LZO_ARCH_IA32 1 -# define LZO_INFO_ARCH "i386" -#elif defined(__ia64__) || defined(__ia64) || defined(_M_IA64) -# define LZO_ARCH_IA64 1 -# define LZO_INFO_ARCH "ia64" -#elif (UINT_MAX == LZO_0xffffL) && defined(__m32c__) -# define LZO_ARCH_M16C 1 -# define LZO_INFO_ARCH "m16c" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCM16C__) -# define LZO_ARCH_M16C 1 -# define LZO_INFO_ARCH "m16c" -#elif defined(__m32r__) -# define LZO_ARCH_M32R 1 -# define LZO_INFO_ARCH "m32r" -#elif (LZO_OS_TOS) || defined(__m68k__) || defined(__m68000__) || defined(__mc68000__) || defined(__mc68020__) || defined(_M_M68K) -# define LZO_ARCH_M68K 1 -# define LZO_INFO_ARCH "m68k" -#elif (UINT_MAX == LZO_0xffffL) && defined(__C251__) -# define LZO_ARCH_MCS251 1 -# define LZO_INFO_ARCH "mcs251" -#elif (UINT_MAX == LZO_0xffffL) && defined(__C51__) -# define LZO_ARCH_MCS51 1 -# define LZO_INFO_ARCH "mcs51" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC8051__) -# define LZO_ARCH_MCS51 1 -# define LZO_INFO_ARCH "mcs51" -#elif defined(__mips__) || defined(__mips) || defined(_MIPS_ARCH) || defined(_M_MRX000) -# define LZO_ARCH_MIPS 1 -# define LZO_INFO_ARCH "mips" -#elif (UINT_MAX == LZO_0xffffL) && defined(__MSP430__) -# define LZO_ARCH_MSP430 1 -# define LZO_INFO_ARCH "msp430" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC430__) -# define LZO_ARCH_MSP430 1 -# define LZO_INFO_ARCH "msp430" -#elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR) -# define LZO_ARCH_POWERPC 1 -# define LZO_INFO_ARCH "powerpc" -#elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x) -# define LZO_ARCH_S390 1 -# define LZO_INFO_ARCH "s390" -#elif defined(__sh__) || defined(_M_SH) -# define LZO_ARCH_SH 1 -# define LZO_INFO_ARCH "sh" -#elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) -# define LZO_ARCH_SPARC 1 -# define LZO_INFO_ARCH "sparc" -#elif defined(__SPU__) -# define LZO_ARCH_SPU 1 -# define LZO_INFO_ARCH "spu" -#elif (UINT_MAX == LZO_0xffffL) && defined(__z80) -# define LZO_ARCH_Z80 1 -# define LZO_INFO_ARCH "z80" -#elif (LZO_ARCH_CRAY_PVP) -# if defined(_CRAYSV1) -# define LZO_ARCH_CRAY_SV1 1 -# define LZO_INFO_ARCH "cray_sv1" -# elif (_ADDR64) -# define LZO_ARCH_CRAY_T90 1 -# define LZO_INFO_ARCH "cray_t90" -# elif (_ADDR32) -# define LZO_ARCH_CRAY_YMP 1 -# define LZO_INFO_ARCH "cray_ymp" -# else -# define LZO_ARCH_CRAY_XMP 1 -# define LZO_INFO_ARCH "cray_xmp" -# endif -#else -# define LZO_ARCH_UNKNOWN 1 -# define LZO_INFO_ARCH "unknown" -#endif -#endif -#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2) -# error "FIXME - missing define for CPU architecture" -#endif -#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN32) -# error "FIXME - missing LZO_OS_WIN32 define for CPU architecture" -#endif -#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64) -# error "FIXME - missing LZO_OS_WIN64 define for CPU architecture" -#endif -#if (LZO_OS_OS216 || LZO_OS_WIN16) -# define LZO_ARCH_I086PM 1 -#elif 1 && (LZO_OS_DOS16 && defined(BLX286)) -# define LZO_ARCH_I086PM 1 -#elif 1 && (LZO_OS_DOS16 && defined(DOSX286)) -# define LZO_ARCH_I086PM 1 -#elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__)) -# define LZO_ARCH_I086PM 1 -#endif -#if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) -# define LZO_ARCH_X64 1 -#elif (!LZO_ARCH_AMD64 && LZO_ARCH_X64) && defined(__LZO_ARCH_OVERRIDE) -# define LZO_ARCH_AMD64 1 -#endif -#if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) -# define LZO_ARCH_AARCH64 1 -#elif (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) && defined(__LZO_ARCH_OVERRIDE) -# define LZO_ARCH_ARM64 1 -#endif -#if (LZO_ARCH_I386 && !LZO_ARCH_X86) -# define LZO_ARCH_X86 1 -#elif (!LZO_ARCH_I386 && LZO_ARCH_X86) && defined(__LZO_ARCH_OVERRIDE) -# define LZO_ARCH_I386 1 -#endif -#if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) || (!LZO_ARCH_AMD64 && LZO_ARCH_X64) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) || (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_I386 && !LZO_ARCH_X86) || (!LZO_ARCH_I386 && LZO_ARCH_X86) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB && !LZO_ARCH_ARM) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM_THUMB) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM_THUMB) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB1 && LZO_ARCH_ARM_THUMB2) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_I086PM && !LZO_ARCH_I086) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_I086) -# if (UINT_MAX != LZO_0xffffL) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if (LZO_ARCH_I386) -# if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__) -# error "unexpected configuration - check your compiler defines" -# endif -# if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if (LZO_ARCH_AMD64 || LZO_ARCH_I386) -# if !defined(LZO_TARGET_FEATURE_SSE2) -# if defined(__SSE2__) -# define LZO_TARGET_FEATURE_SSE2 1 -# elif defined(_MSC_VER) && ((defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2)) || defined(_M_AMD64)) -# define LZO_TARGET_FEATURE_SSE2 1 -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_SSSE3) -# if (LZO_TARGET_FEATURE_SSE2) -# if defined(__SSSE3__) -# define LZO_TARGET_FEATURE_SSSE3 1 -# elif defined(_MSC_VER) && defined(__AVX__) -# define LZO_TARGET_FEATURE_SSSE3 1 -# endif -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_SSE4_2) -# if (LZO_TARGET_FEATURE_SSSE3) -# if defined(__SSE4_2__) -# define LZO_TARGET_FEATURE_SSE4_2 1 -# endif -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_AVX) -# if (LZO_TARGET_FEATURE_SSSE3) -# if defined(__AVX__) -# define LZO_TARGET_FEATURE_AVX 1 -# endif -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_AVX2) -# if (LZO_TARGET_FEATURE_AVX) -# if defined(__AVX2__) -# define LZO_TARGET_FEATURE_AVX2 1 -# endif -# endif -# endif -#endif -#if (LZO_TARGET_FEATURE_SSSE3 && !(LZO_TARGET_FEATURE_SSE2)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_TARGET_FEATURE_SSE4_2 && !(LZO_TARGET_FEATURE_SSSE3)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_TARGET_FEATURE_AVX && !(LZO_TARGET_FEATURE_SSSE3)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_TARGET_FEATURE_AVX2 && !(LZO_TARGET_FEATURE_AVX)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM) -# if !defined(LZO_TARGET_FEATURE_NEON) -# if defined(__ARM_NEON__) -# define LZO_TARGET_FEATURE_NEON 1 -# endif -# endif -#elif (LZO_ARCH_ARM64) -# if !defined(LZO_TARGET_FEATURE_NEON) -# if 1 -# define LZO_TARGET_FEATURE_NEON 1 -# endif -# endif -#endif -#if 0 -#elif !defined(__LZO_MM_OVERRIDE) -#if (LZO_ARCH_I086) -#if (UINT_MAX != LZO_0xffffL) -# error "unexpected configuration - check your compiler defines" -#endif -#if defined(__TINY__) || defined(M_I86TM) || defined(_M_I86TM) -# define LZO_MM_TINY 1 -#elif defined(__HUGE__) || defined(_HUGE_) || defined(M_I86HM) || defined(_M_I86HM) -# define LZO_MM_HUGE 1 -#elif defined(__SMALL__) || defined(M_I86SM) || defined(_M_I86SM) || defined(SMALL_MODEL) -# define LZO_MM_SMALL 1 -#elif defined(__MEDIUM__) || defined(M_I86MM) || defined(_M_I86MM) -# define LZO_MM_MEDIUM 1 -#elif defined(__COMPACT__) || defined(M_I86CM) || defined(_M_I86CM) -# define LZO_MM_COMPACT 1 -#elif defined(__LARGE__) || defined(M_I86LM) || defined(_M_I86LM) || defined(LARGE_MODEL) -# define LZO_MM_LARGE 1 -#elif (LZO_CC_AZTECC) -# if defined(_LARGE_CODE) && defined(_LARGE_DATA) -# define LZO_MM_LARGE 1 -# elif defined(_LARGE_CODE) -# define LZO_MM_MEDIUM 1 -# elif defined(_LARGE_DATA) -# define LZO_MM_COMPACT 1 -# else -# define LZO_MM_SMALL 1 -# endif -#elif (LZO_CC_ZORTECHC && defined(__VCM__)) -# define LZO_MM_LARGE 1 -#else -# error "unknown LZO_ARCH_I086 memory model" -#endif -#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) -#define LZO_HAVE_MM_HUGE_PTR 1 -#define LZO_HAVE_MM_HUGE_ARRAY 1 -#if (LZO_MM_TINY) -# undef LZO_HAVE_MM_HUGE_ARRAY -#endif -#if (LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_ZORTECHC) -# undef LZO_HAVE_MM_HUGE_PTR -# undef LZO_HAVE_MM_HUGE_ARRAY -#elif (LZO_CC_DMC || LZO_CC_SYMANTECC) -# undef LZO_HAVE_MM_HUGE_ARRAY -#elif (LZO_CC_MSC && defined(_QC)) -# undef LZO_HAVE_MM_HUGE_ARRAY -# if (_MSC_VER < 600) -# undef LZO_HAVE_MM_HUGE_PTR -# endif -#elif (LZO_CC_TURBOC && (__TURBOC__ < 0x0295)) -# undef LZO_HAVE_MM_HUGE_ARRAY -#endif -#if (LZO_ARCH_I086PM) && !(LZO_HAVE_MM_HUGE_PTR) -# if (LZO_OS_DOS16) -# error "unexpected configuration - check your compiler defines" -# elif (LZO_CC_ZORTECHC) -# else -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#ifdef __cplusplus -extern "C" { -#endif -#if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200)) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif (LZO_CC_MSC || LZO_CC_TOPSPEEDC) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif (LZO_CC_TURBOC && (__TURBOC__ >= 0x0295)) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif ((LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_TURBOC) && LZO_OS_DOS16) -# define LZO_MM_AHSHIFT 12 -#elif (LZO_CC_WATCOMC) - extern unsigned char _HShift; -# define LZO_MM_AHSHIFT ((unsigned) _HShift) -#else -# error "FIXME - implement LZO_MM_AHSHIFT" -#endif -#ifdef __cplusplus -} -#endif -#endif -#elif (LZO_ARCH_C166) -#if !defined(__MODEL__) -# error "FIXME - LZO_ARCH_C166 __MODEL__" -#elif ((__MODEL__) == 0) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 1) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 2) -# define LZO_MM_LARGE 1 -#elif ((__MODEL__) == 3) -# define LZO_MM_TINY 1 -#elif ((__MODEL__) == 4) -# define LZO_MM_XTINY 1 -#elif ((__MODEL__) == 5) -# define LZO_MM_XSMALL 1 -#else -# error "FIXME - LZO_ARCH_C166 __MODEL__" -#endif -#elif (LZO_ARCH_MCS251) -#if !defined(__MODEL__) -# error "FIXME - LZO_ARCH_MCS251 __MODEL__" -#elif ((__MODEL__) == 0) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 2) -# define LZO_MM_LARGE 1 -#elif ((__MODEL__) == 3) -# define LZO_MM_TINY 1 -#elif ((__MODEL__) == 4) -# define LZO_MM_XTINY 1 -#elif ((__MODEL__) == 5) -# define LZO_MM_XSMALL 1 -#else -# error "FIXME - LZO_ARCH_MCS251 __MODEL__" -#endif -#elif (LZO_ARCH_MCS51) -#if !defined(__MODEL__) -# error "FIXME - LZO_ARCH_MCS51 __MODEL__" -#elif ((__MODEL__) == 1) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 2) -# define LZO_MM_LARGE 1 -#elif ((__MODEL__) == 3) -# define LZO_MM_TINY 1 -#elif ((__MODEL__) == 4) -# define LZO_MM_XTINY 1 -#elif ((__MODEL__) == 5) -# define LZO_MM_XSMALL 1 -#else -# error "FIXME - LZO_ARCH_MCS51 __MODEL__" -#endif -#elif (LZO_ARCH_CRAY_PVP) -# define LZO_MM_PVP 1 -#else -# define LZO_MM_FLAT 1 -#endif -#if (LZO_MM_COMPACT) -# define LZO_INFO_MM "compact" -#elif (LZO_MM_FLAT) -# define LZO_INFO_MM "flat" -#elif (LZO_MM_HUGE) -# define LZO_INFO_MM "huge" -#elif (LZO_MM_LARGE) -# define LZO_INFO_MM "large" -#elif (LZO_MM_MEDIUM) -# define LZO_INFO_MM "medium" -#elif (LZO_MM_PVP) -# define LZO_INFO_MM "pvp" -#elif (LZO_MM_SMALL) -# define LZO_INFO_MM "small" -#elif (LZO_MM_TINY) -# define LZO_INFO_MM "tiny" -#else -# error "unknown memory model" -#endif -#endif -#if !defined(__lzo_gnuc_extension__) -#if (LZO_CC_GNUC >= 0x020800ul) -# define __lzo_gnuc_extension__ __extension__ -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_gnuc_extension__ __extension__ -#elif (LZO_CC_IBMC >= 600) -# define __lzo_gnuc_extension__ __extension__ -#else -#endif -#endif -#if !defined(__lzo_gnuc_extension__) -# define __lzo_gnuc_extension__ /*empty*/ -#endif -#if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) && defined(__cplusplus) && 0 -# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -# elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1200)) -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -# else -# define LZO_CFG_USE_NEW_STYLE_CASTS 1 -# endif -#endif -#if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -#endif -#if !defined(__cplusplus) -# if defined(LZO_CFG_USE_NEW_STYLE_CASTS) -# undef LZO_CFG_USE_NEW_STYLE_CASTS -# endif -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -#endif -#if !defined(LZO_REINTERPRET_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_REINTERPRET_CAST(t,e) (reinterpret_cast (e)) -# endif -#endif -#if !defined(LZO_REINTERPRET_CAST) -# define LZO_REINTERPRET_CAST(t,e) ((t) (e)) -#endif -#if !defined(LZO_STATIC_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_STATIC_CAST(t,e) (static_cast (e)) -# endif -#endif -#if !defined(LZO_STATIC_CAST) -# define LZO_STATIC_CAST(t,e) ((t) (e)) -#endif -#if !defined(LZO_STATIC_CAST2) -# define LZO_STATIC_CAST2(t1,t2,e) LZO_STATIC_CAST(t1, LZO_STATIC_CAST(t2, e)) -#endif -#if !defined(LZO_UNCONST_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNCONST_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNCONST_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((const void *) (e))))) -# endif -#endif -#if !defined(LZO_UNCONST_CAST) -# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((const void *) (e)))) -#endif -#if !defined(LZO_UNCONST_VOLATILE_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNCONST_VOLATILE_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) -# endif -#endif -#if !defined(LZO_UNCONST_VOLATILE_CAST) -# define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((volatile const void *) (e)))) -#endif -#if !defined(LZO_UNVOLATILE_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNVOLATILE_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNVOLATILE_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((volatile void *) (e))))) -# endif -#endif -#if !defined(LZO_UNVOLATILE_CAST) -# define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((volatile void *) (e)))) -#endif -#if !defined(LZO_UNVOLATILE_CONST_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNVOLATILE_CONST_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) -# endif -#endif -#if !defined(LZO_UNVOLATILE_CONST_CAST) -# define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((volatile const void *) (e)))) -#endif -#if !defined(LZO_PCAST) -# if (LZO_HAVE_MM_HUGE_PTR) -# define LZO_PCAST(t,e) ((t) (e)) -# endif -#endif -#if !defined(LZO_PCAST) -# define LZO_PCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(void *, e)) -#endif -#if !defined(LZO_CCAST) -# if (LZO_HAVE_MM_HUGE_PTR) -# define LZO_CCAST(t,e) ((t) (e)) -# endif -#endif -#if !defined(LZO_CCAST) -# define LZO_CCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(const void *, e)) -#endif -#if !defined(LZO_ICONV) -# define LZO_ICONV(t,e) LZO_STATIC_CAST(t, e) -#endif -#if !defined(LZO_ICAST) -# define LZO_ICAST(t,e) LZO_STATIC_CAST(t, e) -#endif -#if !defined(LZO_ITRUNC) -# define LZO_ITRUNC(t,e) LZO_STATIC_CAST(t, e) -#endif -#if !defined(__lzo_cte) -# if (LZO_CC_MSC || LZO_CC_WATCOMC) -# define __lzo_cte(e) ((void)0,(e)) -# elif 1 -# define __lzo_cte(e) ((void)0,(e)) -# endif -#endif -#if !defined(__lzo_cte) -# define __lzo_cte(e) (e) -#endif -#if !defined(LZO_BLOCK_BEGIN) -# define LZO_BLOCK_BEGIN do { -# define LZO_BLOCK_END } while __lzo_cte(0) -#endif -#if !defined(LZO_UNUSED) -# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) -# define LZO_UNUSED(var) ((void) &var) -# elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC) -# define LZO_UNUSED(var) if (&var) ; else -# elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030200ul)) -# define LZO_UNUSED(var) ((void) &var) -# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNUSED(var) ((void) var) -# elif (LZO_CC_MSC && (_MSC_VER < 900)) -# define LZO_UNUSED(var) if (&var) ; else -# elif (LZO_CC_KEILC) -# define LZO_UNUSED(var) {LZO_EXTERN_C int lzo_unused__[1-2*!(sizeof(var)>0)];} -# elif (LZO_CC_PACIFICC) -# define LZO_UNUSED(var) ((void) sizeof(var)) -# elif (LZO_CC_WATCOMC) && defined(__cplusplus) -# define LZO_UNUSED(var) ((void) var) -# else -# define LZO_UNUSED(var) ((void) &var) -# endif -#endif -#if !defined(LZO_UNUSED_FUNC) -# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) -# define LZO_UNUSED_FUNC(func) ((void) func) -# elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC) -# define LZO_UNUSED_FUNC(func) if (func) ; else -# elif (LZO_CC_CLANG || LZO_CC_LLVM) -# define LZO_UNUSED_FUNC(func) ((void) &func) -# elif (LZO_CC_MSC && (_MSC_VER < 900)) -# define LZO_UNUSED_FUNC(func) if (func) ; else -# elif (LZO_CC_MSC) -# define LZO_UNUSED_FUNC(func) ((void) &func) -# elif (LZO_CC_KEILC || LZO_CC_PELLESC) -# define LZO_UNUSED_FUNC(func) {LZO_EXTERN_C int lzo_unused_func__[1-2*!(sizeof((int)func)>0)];} -# else -# define LZO_UNUSED_FUNC(func) ((void) func) -# endif -#endif -#if !defined(LZO_UNUSED_LABEL) -# if (LZO_CC_CLANG >= 0x020800ul) -# define LZO_UNUSED_LABEL(l) (__lzo_gnuc_extension__ ((void) ((const void *) &&l))) -# elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC) -# define LZO_UNUSED_LABEL(l) if __lzo_cte(0) goto l -# else -# define LZO_UNUSED_LABEL(l) switch (0) case 1:goto l -# endif -#endif -#if !defined(LZO_DEFINE_UNINITIALIZED_VAR) -# if 0 -# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var -# elif 0 && (LZO_CC_GNUC) -# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = var -# else -# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = init -# endif -#endif -#if !defined(__lzo_inline) -#if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295)) -#elif defined(__cplusplus) -# define __lzo_inline inline -#elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) -# define __lzo_inline inline -#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550)) -# define __lzo_inline __inline -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -# define __lzo_inline __inline__ -#elif (LZO_CC_DMC) -# define __lzo_inline __inline -#elif (LZO_CC_GHS) -# define __lzo_inline __inline__ -#elif (LZO_CC_IBMC >= 600) -# define __lzo_inline __inline__ -#elif (LZO_CC_INTELC) -# define __lzo_inline __inline -#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405)) -# define __lzo_inline __inline -#elif (LZO_CC_MSC && (_MSC_VER >= 900)) -# define __lzo_inline __inline -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_inline __inline__ -#endif -#endif -#if defined(__lzo_inline) -# ifndef __lzo_HAVE_inline -# define __lzo_HAVE_inline 1 -# endif -#else -# define __lzo_inline /*empty*/ -#endif -#if !defined(__lzo_forceinline) -#if (LZO_CC_GNUC >= 0x030200ul) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_IBMC >= 700) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) -# define __lzo_forceinline __forceinline -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) -# define __lzo_forceinline __forceinline -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#endif -#endif -#if defined(__lzo_forceinline) -# ifndef __lzo_HAVE_forceinline -# define __lzo_HAVE_forceinline 1 -# endif -#else -# define __lzo_forceinline __lzo_inline -#endif -#if !defined(__lzo_noinline) -#if 1 && (LZO_ARCH_I386) && (LZO_CC_GNUC >= 0x040000ul) && (LZO_CC_GNUC < 0x040003ul) -# define __lzo_noinline __attribute__((__noinline__,__used__)) -#elif (LZO_CC_GNUC >= 0x030200ul) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_IBMC >= 700) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) -# define __lzo_noinline __declspec(noinline) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_noinline __declspec(noinline) -#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64)) -# if defined(__cplusplus) -# else -# define __lzo_noinline __declspec(noinline) -# endif -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_noinline __attribute__((__noinline__)) -#endif -#endif -#if defined(__lzo_noinline) -# ifndef __lzo_HAVE_noinline -# define __lzo_HAVE_noinline 1 -# endif -#else -# define __lzo_noinline /*empty*/ -#endif -#if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline) -# error "unexpected configuration - check your compiler defines" -#endif -#if !defined(__lzo_static_inline) -#if (LZO_CC_IBMC) -# define __lzo_static_inline __lzo_gnuc_extension__ static __lzo_inline -#endif -#endif -#if !defined(__lzo_static_inline) -# define __lzo_static_inline static __lzo_inline -#endif -#if !defined(__lzo_static_forceinline) -#if (LZO_CC_IBMC) -# define __lzo_static_forceinline __lzo_gnuc_extension__ static __lzo_forceinline -#endif -#endif -#if !defined(__lzo_static_forceinline) -# define __lzo_static_forceinline static __lzo_forceinline -#endif -#if !defined(__lzo_static_noinline) -#if (LZO_CC_IBMC) -# define __lzo_static_noinline __lzo_gnuc_extension__ static __lzo_noinline -#endif -#endif -#if !defined(__lzo_static_noinline) -# define __lzo_static_noinline static __lzo_noinline -#endif -#if !defined(__lzo_c99_extern_inline) -#if defined(__GNUC_GNU_INLINE__) -# define __lzo_c99_extern_inline __lzo_inline -#elif defined(__GNUC_STDC_INLINE__) -# define __lzo_c99_extern_inline extern __lzo_inline -#elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) -# define __lzo_c99_extern_inline extern __lzo_inline -#endif -#if !defined(__lzo_c99_extern_inline) && (__lzo_HAVE_inline) -# define __lzo_c99_extern_inline __lzo_inline -#endif -#endif -#if defined(__lzo_c99_extern_inline) -# ifndef __lzo_HAVE_c99_extern_inline -# define __lzo_HAVE_c99_extern_inline 1 -# endif -#else -# define __lzo_c99_extern_inline /*empty*/ -#endif -#if !defined(__lzo_may_alias) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_may_alias __attribute__((__may_alias__)) -#elif (LZO_CC_CLANG >= 0x020900ul) -# define __lzo_may_alias __attribute__((__may_alias__)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1210)) && 0 -# define __lzo_may_alias __attribute__((__may_alias__)) -#elif (LZO_CC_PGI >= 0x0d0a00ul) && 0 -# define __lzo_may_alias __attribute__((__may_alias__)) -#endif -#endif -#if defined(__lzo_may_alias) -# ifndef __lzo_HAVE_may_alias -# define __lzo_HAVE_may_alias 1 -# endif -#else -# define __lzo_may_alias /*empty*/ -#endif -#if !defined(__lzo_noreturn) -#if (LZO_CC_GNUC >= 0x020700ul) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_IBMC >= 700) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) -# define __lzo_noreturn __declspec(noreturn) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) -# define __lzo_noreturn __declspec(noreturn) -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_noreturn __attribute__((__noreturn__)) -#endif -#endif -#if defined(__lzo_noreturn) -# ifndef __lzo_HAVE_noreturn -# define __lzo_HAVE_noreturn 1 -# endif -#else -# define __lzo_noreturn /*empty*/ -#endif -#if !defined(__lzo_nothrow) -#if (LZO_CC_GNUC >= 0x030300ul) -# define __lzo_nothrow __attribute__((__nothrow__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) && defined(__cplusplus) -# define __lzo_nothrow __declspec(nothrow) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 900)) -# define __lzo_nothrow __attribute__((__nothrow__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_nothrow __attribute__((__nothrow__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) && defined(__cplusplus) -# define __lzo_nothrow __declspec(nothrow) -#endif -#endif -#if defined(__lzo_nothrow) -# ifndef __lzo_HAVE_nothrow -# define __lzo_HAVE_nothrow 1 -# endif -#else -# define __lzo_nothrow /*empty*/ -#endif -#if !defined(__lzo_restrict) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_IBMC >= 800) && !defined(__cplusplus) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_IBMC >= 1210) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_MSC && (_MSC_VER >= 1400)) -# define __lzo_restrict __restrict -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_restrict __restrict__ -#endif -#endif -#if defined(__lzo_restrict) -# ifndef __lzo_HAVE_restrict -# define __lzo_HAVE_restrict 1 -# endif -#else -# define __lzo_restrict /*empty*/ -#endif -#if !defined(__lzo_alignof) -#if (LZO_CC_ARMCC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -# define __lzo_alignof(e) __alignof__(e) -#elif (LZO_CC_GHS) && !defined(__cplusplus) -# define __lzo_alignof(e) __alignof__(e) -#elif (LZO_CC_IBMC >= 600) -# define __lzo_alignof(e) (__lzo_gnuc_extension__ __alignof__(e)) -#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 700)) -# define __lzo_alignof(e) __alignof__(e) -#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_alignof(e) __alignof(e) -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_alignof(e) __alignof__(e) -#endif -#endif -#if defined(__lzo_alignof) -# ifndef __lzo_HAVE_alignof -# define __lzo_HAVE_alignof 1 -# endif -#endif -#if !defined(__lzo_struct_packed) -#if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) -#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) -#elif (LZO_CC_GNUC >= 0x030400ul) && !(LZO_CC_PCC_GNUC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) -# define __lzo_struct_packed(s) struct s { -# define __lzo_struct_packed_end() } __attribute__((__gcc_struct__,__packed__)); -# define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__gcc_struct__,__packed__)); -#elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || (LZO_CC_PGI >= 0x0d0a00ul) || (LZO_CC_SUNPROC >= 0x5100)) -# define __lzo_struct_packed(s) struct s { -# define __lzo_struct_packed_end() } __attribute__((__packed__)); -# define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_IBMC >= 700) -# define __lzo_struct_packed(s) __lzo_gnuc_extension__ struct s { -# define __lzo_struct_packed_end() } __attribute__((__packed__)); -# define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_struct_packed(s) __pragma(pack(push,1)) struct s { -# define __lzo_struct_packed_end() } __pragma(pack(pop)); -#elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) -# define __lzo_struct_packed(s) _Packed struct s { -# define __lzo_struct_packed_end() }; -#endif -#endif -#if defined(__lzo_struct_packed) && !defined(__lzo_struct_packed_ma) -# define __lzo_struct_packed_ma(s) __lzo_struct_packed(s) -#endif -#if defined(__lzo_struct_packed_end) && !defined(__lzo_struct_packed_ma_end) -# define __lzo_struct_packed_ma_end() __lzo_struct_packed_end() -#endif -#if !defined(__lzo_byte_struct) -#if defined(__lzo_struct_packed) -# define __lzo_byte_struct(s,n) __lzo_struct_packed(s) unsigned char a[n]; __lzo_struct_packed_end() -# define __lzo_byte_struct_ma(s,n) __lzo_struct_packed_ma(s) unsigned char a[n]; __lzo_struct_packed_ma_end() -#elif (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_PGI || (LZO_CC_SUNPROC >= 0x5100)) -# define __lzo_byte_struct(s,n) struct s { unsigned char a[n]; } __attribute__((__packed__)); -# define __lzo_byte_struct_ma(s,n) struct s { unsigned char a[n]; } __lzo_may_alias __attribute__((__packed__)); -#endif -#endif -#if defined(__lzo_byte_struct) && !defined(__lzo_byte_struct_ma) -# define __lzo_byte_struct_ma(s,n) __lzo_byte_struct(s,n) -#endif -#if !defined(__lzo_struct_align16) && (__lzo_HAVE_alignof) -#if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul)) -#elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_CILLY || LZO_CC_PCC) -#elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_struct_align16(s) struct __declspec(align(16)) s { -# define __lzo_struct_align16_end() }; -# define __lzo_struct_align32(s) struct __declspec(align(32)) s { -# define __lzo_struct_align32_end() }; -# define __lzo_struct_align64(s) struct __declspec(align(64)) s { -# define __lzo_struct_align64_end() }; -#elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || (LZO_CC_IBMC >= 700) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_struct_align16(s) struct s { -# define __lzo_struct_align16_end() } __attribute__((__aligned__(16))); -# define __lzo_struct_align32(s) struct s { -# define __lzo_struct_align32_end() } __attribute__((__aligned__(32))); -# define __lzo_struct_align64(s) struct s { -# define __lzo_struct_align64_end() } __attribute__((__aligned__(64))); -#endif -#endif -#if !defined(__lzo_union_um) -#if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER < 810)) -#elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) -#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) -#elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || (LZO_CC_PGI >= 0x0d0a00ul) || (LZO_CC_SUNPROC >= 0x5100)) -# define __lzo_union_am(s) union s { -# define __lzo_union_am_end() } __lzo_may_alias; -# define __lzo_union_um(s) union s { -# define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_IBMC >= 700) -# define __lzo_union_am(s) __lzo_gnuc_extension__ union s { -# define __lzo_union_am_end() } __lzo_may_alias; -# define __lzo_union_um(s) __lzo_gnuc_extension__ union s { -# define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_union_um(s) __pragma(pack(push,1)) union s { -# define __lzo_union_um_end() } __pragma(pack(pop)); -#elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) -# define __lzo_union_um(s) _Packed union s { -# define __lzo_union_um_end() }; -#endif -#endif -#if !defined(__lzo_union_am) -# define __lzo_union_am(s) union s { -# define __lzo_union_am_end() }; -#endif -#if !defined(__lzo_constructor) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_constructor __attribute__((__constructor__,__used__)) -#elif (LZO_CC_GNUC >= 0x020700ul) -# define __lzo_constructor __attribute__((__constructor__)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_constructor __attribute__((__constructor__,__used__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_constructor __attribute__((__constructor__)) -#endif -#endif -#if defined(__lzo_constructor) -# ifndef __lzo_HAVE_constructor -# define __lzo_HAVE_constructor 1 -# endif -#endif -#if !defined(__lzo_destructor) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_destructor __attribute__((__destructor__,__used__)) -#elif (LZO_CC_GNUC >= 0x020700ul) -# define __lzo_destructor __attribute__((__destructor__)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_destructor __attribute__((__destructor__,__used__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_destructor __attribute__((__destructor__)) -#endif -#endif -#if defined(__lzo_destructor) -# ifndef __lzo_HAVE_destructor -# define __lzo_HAVE_destructor 1 -# endif -#endif -#if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor) -# error "unexpected configuration - check your compiler defines" -#endif -#if !defined(__lzo_likely) && !defined(__lzo_unlikely) -#if (LZO_CC_GNUC >= 0x030200ul) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#elif (LZO_CC_IBMC >= 1010) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800)) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#endif -#endif -#if defined(__lzo_likely) -# ifndef __lzo_HAVE_likely -# define __lzo_HAVE_likely 1 -# endif -#else -# define __lzo_likely(e) (e) -#endif -#if defined(__lzo_unlikely) -# ifndef __lzo_HAVE_unlikely -# define __lzo_HAVE_unlikely 1 -# endif -#else -# define __lzo_unlikely(e) (e) -#endif -#if !defined(__lzo_static_unused_void_func) -# if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -# define __lzo_static_unused_void_func(f) static void __attribute__((__unused__)) f(void) -# else -# define __lzo_static_unused_void_func(f) static __lzo_inline void f(void) -# endif -#endif -#if !defined(__lzo_loop_forever) -# if (LZO_CC_IBMC) -# define __lzo_loop_forever() LZO_BLOCK_BEGIN for (;;) { ; } LZO_BLOCK_END -# else -# define __lzo_loop_forever() do { ; } while __lzo_cte(1) -# endif -#endif -#if !defined(__lzo_unreachable) -#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul)) -# define __lzo_unreachable() __builtin_unreachable(); -#elif (LZO_CC_GNUC >= 0x040500ul) -# define __lzo_unreachable() __builtin_unreachable(); -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1300)) && 1 -# define __lzo_unreachable() __builtin_unreachable(); -#endif -#endif -#if defined(__lzo_unreachable) -# ifndef __lzo_HAVE_unreachable -# define __lzo_HAVE_unreachable 1 -# endif -#else -# if 0 -# define __lzo_unreachable() ((void)0); -# else -# define __lzo_unreachable() __lzo_loop_forever(); -# endif -#endif -#ifndef __LZO_CTA_NAME -#if (LZO_CFG_USE_COUNTER) -# define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__COUNTER__) -#else -# define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__LINE__) -#endif -#endif -#if !defined(LZO_COMPILE_TIME_ASSERT_HEADER) -# if (LZO_CC_AZTECC || LZO_CC_ZORTECHC) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END -# elif (LZO_CC_DMC || LZO_CC_SYMANTECC) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1u-2*!(e)]; LZO_EXTERN_C_END -# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END -# elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020900ul)) && defined(__cplusplus) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN int __LZO_CTA_NAME(lzo_cta_f__)(int [1-2*!(e)]); LZO_EXTERN_C_END -# elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__)); LZO_EXTERN_C_END -# else -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-2*!(e)]; LZO_EXTERN_C_END -# endif -#endif -#if !defined(LZO_COMPILE_TIME_ASSERT) -# if (LZO_CC_AZTECC) -# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-!(e)];} -# elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) -# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; -# elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) -# define LZO_COMPILE_TIME_ASSERT(e) {(void) (0/!!(e));} -# elif (LZO_CC_GNUC >= 0x040700ul) && (LZO_CFG_USE_COUNTER) && defined(__cplusplus) -# define LZO_COMPILE_TIME_ASSERT(e) {enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__));} -# elif (LZO_CC_GNUC >= 0x040700ul) -# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));} -# elif (LZO_CC_MSC && (_MSC_VER < 900)) -# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; -# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) -# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; -# else -# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)];} -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(1 == 1) -#if defined(__cplusplus) -extern "C" { LZO_COMPILE_TIME_ASSERT_HEADER(2 == 2) } -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3) -#if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64) -# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC) -# elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) -# define __lzo_cdecl __cdecl -# define __lzo_cdecl_atexit /*empty*/ -# define __lzo_cdecl_main __cdecl -# if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) -# define __lzo_cdecl_qsort __pascal -# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) -# define __lzo_cdecl_qsort _stdcall -# else -# define __lzo_cdecl_qsort __cdecl -# endif -# elif (LZO_CC_WATCOMC) -# define __lzo_cdecl __cdecl -# else -# define __lzo_cdecl __cdecl -# define __lzo_cdecl_atexit __cdecl -# define __lzo_cdecl_main __cdecl -# define __lzo_cdecl_qsort __cdecl -# endif -# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC) -# elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) -# define __lzo_cdecl_sighandler __pascal -# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) -# define __lzo_cdecl_sighandler _stdcall -# elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE) -# define __lzo_cdecl_sighandler __clrcall -# elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700)) -# if defined(_DLL) -# define __lzo_cdecl_sighandler _far _cdecl _loadds -# elif defined(_MT) -# define __lzo_cdecl_sighandler _far _cdecl -# else -# define __lzo_cdecl_sighandler _cdecl -# endif -# else -# define __lzo_cdecl_sighandler __cdecl -# endif -#elif (LZO_ARCH_I386) && (LZO_CC_WATCOMC) -# define __lzo_cdecl __cdecl -#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC)) -# define __lzo_cdecl cdecl -#endif -#if !defined(__lzo_cdecl) -# define __lzo_cdecl /*empty*/ -#endif -#if !defined(__lzo_cdecl_atexit) -# define __lzo_cdecl_atexit /*empty*/ -#endif -#if !defined(__lzo_cdecl_main) -# define __lzo_cdecl_main /*empty*/ -#endif -#if !defined(__lzo_cdecl_qsort) -# define __lzo_cdecl_qsort /*empty*/ -#endif -#if !defined(__lzo_cdecl_sighandler) -# define __lzo_cdecl_sighandler /*empty*/ -#endif -#if !defined(__lzo_cdecl_va) -# define __lzo_cdecl_va __lzo_cdecl -#endif -#if !(LZO_CFG_NO_WINDOWS_H) -#if !defined(LZO_HAVE_WINDOWS_H) -#if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64) -# if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000)) -# elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__) -# elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul))) -# else -# define LZO_HAVE_WINDOWS_H 1 -# endif -#endif -#endif -#endif -#ifndef LZO_SIZEOF_SHORT -#if defined(SIZEOF_SHORT) -# define LZO_SIZEOF_SHORT (SIZEOF_SHORT) -#elif defined(__SIZEOF_SHORT__) -# define LZO_SIZEOF_SHORT (__SIZEOF_SHORT__) -#endif -#endif -#ifndef LZO_SIZEOF_INT -#if defined(SIZEOF_INT) -# define LZO_SIZEOF_INT (SIZEOF_INT) -#elif defined(__SIZEOF_INT__) -# define LZO_SIZEOF_INT (__SIZEOF_INT__) -#endif -#endif -#ifndef LZO_SIZEOF_LONG -#if defined(SIZEOF_LONG) -# define LZO_SIZEOF_LONG (SIZEOF_LONG) -#elif defined(__SIZEOF_LONG__) -# define LZO_SIZEOF_LONG (__SIZEOF_LONG__) -#endif -#endif -#ifndef LZO_SIZEOF_LONG_LONG -#if defined(SIZEOF_LONG_LONG) -# define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG) -#elif defined(__SIZEOF_LONG_LONG__) -# define LZO_SIZEOF_LONG_LONG (__SIZEOF_LONG_LONG__) -#endif -#endif -#ifndef LZO_SIZEOF___INT16 -#if defined(SIZEOF___INT16) -# define LZO_SIZEOF___INT16 (SIZEOF___INT16) -#endif -#endif -#ifndef LZO_SIZEOF___INT32 -#if defined(SIZEOF___INT32) -# define LZO_SIZEOF___INT32 (SIZEOF___INT32) -#endif -#endif -#ifndef LZO_SIZEOF___INT64 -#if defined(SIZEOF___INT64) -# define LZO_SIZEOF___INT64 (SIZEOF___INT64) -#endif -#endif -#ifndef LZO_SIZEOF_VOID_P -#if defined(SIZEOF_VOID_P) -# define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P) -#elif defined(__SIZEOF_POINTER__) -# define LZO_SIZEOF_VOID_P (__SIZEOF_POINTER__) -#endif -#endif -#ifndef LZO_SIZEOF_SIZE_T -#if defined(SIZEOF_SIZE_T) -# define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T) -#elif defined(__SIZEOF_SIZE_T__) -# define LZO_SIZEOF_SIZE_T (__SIZEOF_SIZE_T__) -#endif -#endif -#ifndef LZO_SIZEOF_PTRDIFF_T -#if defined(SIZEOF_PTRDIFF_T) -# define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T) -#elif defined(__SIZEOF_PTRDIFF_T__) -# define LZO_SIZEOF_PTRDIFF_T (__SIZEOF_PTRDIFF_T__) -#endif -#endif -#define __LZO_LSR(x,b) (((x)+0ul) >> (b)) -#if !defined(LZO_SIZEOF_SHORT) -# if (LZO_ARCH_CRAY_PVP) -# define LZO_SIZEOF_SHORT 8 -# elif (USHRT_MAX == LZO_0xffffL) -# define LZO_SIZEOF_SHORT 2 -# elif (__LZO_LSR(USHRT_MAX,7) == 1) -# define LZO_SIZEOF_SHORT 1 -# elif (__LZO_LSR(USHRT_MAX,15) == 1) -# define LZO_SIZEOF_SHORT 2 -# elif (__LZO_LSR(USHRT_MAX,31) == 1) -# define LZO_SIZEOF_SHORT 4 -# elif (__LZO_LSR(USHRT_MAX,63) == 1) -# define LZO_SIZEOF_SHORT 8 -# elif (__LZO_LSR(USHRT_MAX,127) == 1) -# define LZO_SIZEOF_SHORT 16 -# else -# error "LZO_SIZEOF_SHORT" -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SHORT == sizeof(short)) -#if !defined(LZO_SIZEOF_INT) -# if (LZO_ARCH_CRAY_PVP) -# define LZO_SIZEOF_INT 8 -# elif (UINT_MAX == LZO_0xffffL) -# define LZO_SIZEOF_INT 2 -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_SIZEOF_INT 4 -# elif (__LZO_LSR(UINT_MAX,7) == 1) -# define LZO_SIZEOF_INT 1 -# elif (__LZO_LSR(UINT_MAX,15) == 1) -# define LZO_SIZEOF_INT 2 -# elif (__LZO_LSR(UINT_MAX,31) == 1) -# define LZO_SIZEOF_INT 4 -# elif (__LZO_LSR(UINT_MAX,63) == 1) -# define LZO_SIZEOF_INT 8 -# elif (__LZO_LSR(UINT_MAX,127) == 1) -# define LZO_SIZEOF_INT 16 -# else -# error "LZO_SIZEOF_INT" -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_INT == sizeof(int)) -#if !defined(LZO_SIZEOF_LONG) -# if (ULONG_MAX == LZO_0xffffffffL) -# define LZO_SIZEOF_LONG 4 -# elif (__LZO_LSR(ULONG_MAX,7) == 1) -# define LZO_SIZEOF_LONG 1 -# elif (__LZO_LSR(ULONG_MAX,15) == 1) -# define LZO_SIZEOF_LONG 2 -# elif (__LZO_LSR(ULONG_MAX,31) == 1) -# define LZO_SIZEOF_LONG 4 -# elif (__LZO_LSR(ULONG_MAX,39) == 1) -# define LZO_SIZEOF_LONG 5 -# elif (__LZO_LSR(ULONG_MAX,63) == 1) -# define LZO_SIZEOF_LONG 8 -# elif (__LZO_LSR(ULONG_MAX,127) == 1) -# define LZO_SIZEOF_LONG 16 -# else -# error "LZO_SIZEOF_LONG" -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_LONG == sizeof(long)) -#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) -#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) -# if defined(__LONG_MAX__) && defined(__LONG_LONG_MAX__) -# if (LZO_CC_GNUC >= 0x030300ul) -# if ((__LONG_MAX__-0) == (__LONG_LONG_MAX__-0)) -# define LZO_SIZEOF_LONG_LONG LZO_SIZEOF_LONG -# elif (__LZO_LSR(__LONG_LONG_MAX__,30) == 1) -# define LZO_SIZEOF_LONG_LONG 4 -# endif -# endif -# endif -#endif -#endif -#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) -#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) -#if (LZO_ARCH_I086 && LZO_CC_DMC) -#elif (LZO_CC_CILLY) && defined(__GNUC__) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_SIZEOF_LONG_LONG 8 -#elif ((LZO_OS_WIN32 || LZO_OS_WIN64 || defined(_WIN32)) && LZO_CC_MSC && (_MSC_VER >= 1400)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_OS_WIN64 || defined(_WIN64)) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_ARCH_I386 && (LZO_CC_DMC)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_SYMANTECC && (__SC__ >= 0x700))) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_INTELC && defined(__linux__))) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_MWERKS || LZO_CC_PELLESC || LZO_CC_PGI || LZO_CC_SUNPROC)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_INTELC || LZO_CC_MSC)) -# define LZO_SIZEOF___INT64 8 -#elif ((LZO_OS_WIN32 || defined(_WIN32)) && (LZO_CC_MSC)) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_ARCH_I386 && (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0520))) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_ARCH_I386 && (LZO_CC_WATCOMC && (__WATCOMC__ >= 1100))) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_CC_GHS && defined(__LLONG_BIT) && ((__LLONG_BIT-0) == 64)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_CC_WATCOMC && defined(_INTEGRAL_MAX_BITS) && ((_INTEGRAL_MAX_BITS-0) == 64)) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (defined(__vms) || defined(__VMS)) && ((__INITIAL_POINTER_SIZE-0) == 64) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_CC_SDCC) && (LZO_SIZEOF_INT == 2) -#elif 1 && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) -# define LZO_SIZEOF_LONG_LONG 8 -#endif -#endif -#endif -#if defined(__cplusplus) && (LZO_CC_GNUC) -# if (LZO_CC_GNUC < 0x020800ul) -# undef LZO_SIZEOF_LONG_LONG -# endif -#endif -#if (LZO_CFG_NO_LONG_LONG) -# undef LZO_SIZEOF_LONG_LONG -#elif defined(__NO_LONG_LONG) -# undef LZO_SIZEOF_LONG_LONG -#elif defined(_NO_LONGLONG) -# undef LZO_SIZEOF_LONG_LONG -#endif -#if !defined(LZO_WORDSIZE) -#if (LZO_ARCH_ALPHA) -# define LZO_WORDSIZE 8 -#elif (LZO_ARCH_AMD64) -# define LZO_WORDSIZE 8 -#elif (LZO_ARCH_AVR) -# define LZO_WORDSIZE 1 -#elif (LZO_ARCH_H8300) -# if defined(__NORMAL_MODE__) -# define LZO_WORDSIZE 4 -# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) -# define LZO_WORDSIZE 4 -# else -# define LZO_WORDSIZE 2 -# endif -#elif (LZO_ARCH_I086) -# define LZO_WORDSIZE 2 -#elif (LZO_ARCH_IA64) -# define LZO_WORDSIZE 8 -#elif (LZO_ARCH_M16C) -# define LZO_WORDSIZE 2 -#elif (LZO_ARCH_SPU) -# define LZO_WORDSIZE 4 -#elif (LZO_ARCH_Z80) -# define LZO_WORDSIZE 1 -#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) -# define LZO_WORDSIZE 8 -#elif (LZO_OS_OS400 || defined(__OS400__)) -# define LZO_WORDSIZE 8 -#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) -# define LZO_WORDSIZE 8 -#endif -#endif -#if !defined(LZO_SIZEOF_VOID_P) -#if defined(__ILP32__) || defined(__ILP32) || defined(_ILP32) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) -# define LZO_SIZEOF_VOID_P 4 -#elif defined(__ILP64__) || defined(__ILP64) || defined(_ILP64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) -# define LZO_SIZEOF_VOID_P 8 -#elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) -# define LZO_SIZEOF_VOID_P 8 -#elif defined(__LP64__) || defined(__LP64) || defined(_LP64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) -# define LZO_SIZEOF_VOID_P 8 -#elif (LZO_ARCH_AVR) -# define LZO_SIZEOF_VOID_P 2 -#elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430) -# define LZO_SIZEOF_VOID_P 2 -#elif (LZO_ARCH_H8300) -# if defined(__NORMAL_MODE__) -# define LZO_SIZEOF_VOID_P 2 -# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) -# define LZO_SIZEOF_VOID_P 4 -# else -# define LZO_SIZEOF_VOID_P 2 -# endif -# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4) -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_INT -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_INT -# endif -#elif (LZO_ARCH_I086) -# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM) -# define LZO_SIZEOF_VOID_P 2 -# elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE) -# define LZO_SIZEOF_VOID_P 4 -# else -# error "invalid LZO_ARCH_I086 memory model" -# endif -#elif (LZO_ARCH_M16C) -# if defined(__m32c_cpu__) || defined(__m32cm_cpu__) -# define LZO_SIZEOF_VOID_P 4 -# else -# define LZO_SIZEOF_VOID_P 2 -# endif -#elif (LZO_ARCH_SPU) -# define LZO_SIZEOF_VOID_P 4 -#elif (LZO_ARCH_Z80) -# define LZO_SIZEOF_VOID_P 2 -#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) -# define LZO_SIZEOF_VOID_P 4 -#elif (LZO_OS_OS400 || defined(__OS400__)) -# if defined(__LLP64_IFC__) -# define LZO_SIZEOF_VOID_P 8 -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG -# else -# define LZO_SIZEOF_VOID_P 16 -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG -# endif -#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) -# define LZO_SIZEOF_VOID_P 8 -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG -#endif -#endif -#if !defined(LZO_SIZEOF_VOID_P) -# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_VOID_P == sizeof(void *)) -#if !defined(LZO_SIZEOF_SIZE_T) -#if (LZO_ARCH_I086 || LZO_ARCH_M16C) -# define LZO_SIZEOF_SIZE_T 2 -#endif -#endif -#if !defined(LZO_SIZEOF_SIZE_T) -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P -#endif -#if defined(offsetof) -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SIZE_T == sizeof(size_t)) -#endif -#if !defined(LZO_SIZEOF_PTRDIFF_T) -#if (LZO_ARCH_I086) -# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM || LZO_MM_HUGE) -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_VOID_P -# elif (LZO_MM_COMPACT || LZO_MM_LARGE) -# if (LZO_CC_BORLANDC || LZO_CC_TURBOC) -# define LZO_SIZEOF_PTRDIFF_T 4 -# else -# define LZO_SIZEOF_PTRDIFF_T 2 -# endif -# else -# error "invalid LZO_ARCH_I086 memory model" -# endif -#endif -#endif -#if !defined(LZO_SIZEOF_PTRDIFF_T) -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T -#endif -#if defined(offsetof) -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t)) -#endif -#if !defined(LZO_WORDSIZE) -# define LZO_WORDSIZE LZO_SIZEOF_VOID_P -#endif -#if (LZO_ABI_NEUTRAL_ENDIAN) -# undef LZO_ABI_BIG_ENDIAN -# undef LZO_ABI_LITTLE_ENDIAN -#elif !(LZO_ABI_BIG_ENDIAN) && !(LZO_ABI_LITTLE_ENDIAN) -#if (LZO_ARCH_ALPHA) && (LZO_ARCH_CRAY_MPP) -# define LZO_ABI_BIG_ENDIAN 1 -#elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390 || LZO_ARCH_SPU) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__) -# if (__LITTLE_ENDIAN__ == 1) -# define LZO_ABI_LITTLE_ENDIAN 1 -# else -# define LZO_ABI_BIG_ENDIAN 1 -# endif -#elif 1 && defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM && LZO_CC_ARMCC_ARMCC) -# if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN) -# error "unexpected configuration - check your compiler defines" -# elif defined(__BIG_ENDIAN) -# define LZO_ABI_BIG_ENDIAN 1 -# else -# define LZO_ABI_LITTLE_ENDIAN 1 -# endif -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EB__) && !defined(__AARCH64EL__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EL__) && !defined(__AARCH64EB__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#endif -#endif -#if (LZO_ABI_BIG_ENDIAN) && (LZO_ABI_LITTLE_ENDIAN) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ABI_BIG_ENDIAN) -# define LZO_INFO_ABI_ENDIAN "be" -#elif (LZO_ABI_LITTLE_ENDIAN) -# define LZO_INFO_ABI_ENDIAN "le" -#elif (LZO_ABI_NEUTRAL_ENDIAN) -# define LZO_INFO_ABI_ENDIAN "neutral" -#endif -#if (LZO_SIZEOF_INT == 1 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) -# define LZO_ABI_I8LP16 1 -# define LZO_INFO_ABI_PM "i8lp16" -#elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) -# define LZO_ABI_ILP16 1 -# define LZO_INFO_ABI_PM "ilp16" -#elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) -# define LZO_ABI_LP32 1 -# define LZO_INFO_ABI_PM "lp32" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) -# define LZO_ABI_ILP32 1 -# define LZO_INFO_ABI_PM "ilp32" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 8 && LZO_SIZEOF_SIZE_T == 8) -# define LZO_ABI_LLP64 1 -# define LZO_INFO_ABI_PM "llp64" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) -# define LZO_ABI_LP64 1 -# define LZO_INFO_ABI_PM "lp64" -#elif (LZO_SIZEOF_INT == 8 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) -# define LZO_ABI_ILP64 1 -# define LZO_INFO_ABI_PM "ilp64" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 4) -# define LZO_ABI_IP32L64 1 -# define LZO_INFO_ABI_PM "ip32l64" -#endif -#if 0 -#elif !defined(__LZO_LIBC_OVERRIDE) -#if (LZO_LIBC_NAKED) -# define LZO_INFO_LIBC "naked" -#elif (LZO_LIBC_FREESTANDING) -# define LZO_INFO_LIBC "freestanding" -#elif (LZO_LIBC_MOSTLY_FREESTANDING) -# define LZO_INFO_LIBC "mfreestanding" -#elif (LZO_LIBC_ISOC90) -# define LZO_INFO_LIBC "isoc90" -#elif (LZO_LIBC_ISOC99) -# define LZO_INFO_LIBC "isoc99" -#elif (LZO_CC_ARMCC_ARMCC) && defined(__ARMCLIB_VERSION) -# define LZO_LIBC_ISOC90 1 -# define LZO_INFO_LIBC "isoc90" -#elif defined(__dietlibc__) -# define LZO_LIBC_DIETLIBC 1 -# define LZO_INFO_LIBC "dietlibc" -#elif defined(_NEWLIB_VERSION) -# define LZO_LIBC_NEWLIB 1 -# define LZO_INFO_LIBC "newlib" -#elif defined(__UCLIBC__) && defined(__UCLIBC_MAJOR__) && defined(__UCLIBC_MINOR__) -# if defined(__UCLIBC_SUBLEVEL__) -# define LZO_LIBC_UCLIBC (__UCLIBC_MAJOR__ * 0x10000L + (__UCLIBC_MINOR__-0) * 0x100 + (__UCLIBC_SUBLEVEL__-0)) -# else -# define LZO_LIBC_UCLIBC 0x00090bL -# endif -# define LZO_INFO_LIBC "uc" "libc" -#elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) -# define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + (__GLIBC_MINOR__-0) * 0x100) -# define LZO_INFO_LIBC "glibc" -#elif (LZO_CC_MWERKS) && defined(__MSL__) -# define LZO_LIBC_MSL __MSL__ -# define LZO_INFO_LIBC "msl" -#elif 1 && defined(__IAR_SYSTEMS_ICC__) -# define LZO_LIBC_ISOC90 1 -# define LZO_INFO_LIBC "isoc90" -#else -# define LZO_LIBC_DEFAULT 1 -# define LZO_INFO_LIBC "default" -#endif -#endif -#if (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) -# define LZO_ASM_SYNTAX_MSC 1 -#elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) -#elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC == 0x011f00ul)) -#elif (LZO_ARCH_I386 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) -# define LZO_ASM_SYNTAX_GNUC 1 -#elif (LZO_ARCH_AMD64 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) -# define LZO_ASM_SYNTAX_GNUC 1 -#elif (LZO_CC_GNUC) -# define LZO_ASM_SYNTAX_GNUC 1 -#endif -#if (LZO_ASM_SYNTAX_GNUC) -#if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul)) -# define __LZO_ASM_CLOBBER "ax" -# define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ -# define __LZO_ASM_CLOBBER_LIST_CC_MEMORY /*empty*/ -# define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ -#elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1000)) -# define __LZO_ASM_CLOBBER "memory" -# define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ -# define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "memory" -# define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ -#else -# define __LZO_ASM_CLOBBER "cc", "memory" -# define __LZO_ASM_CLOBBER_LIST_CC : "cc" -# define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "cc", "memory" -# define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ -#endif -#endif -#if (LZO_ARCH_ALPHA) -# define LZO_OPT_AVOID_UINT_INDEX 1 -#elif (LZO_ARCH_AMD64) -# define LZO_OPT_AVOID_INT_INDEX 1 -# define LZO_OPT_AVOID_UINT_INDEX 1 -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -#elif (LZO_ARCH_ARM) -# if defined(__ARM_FEATURE_UNALIGNED) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 7) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 6) && !defined(__TARGET_PROFILE_M) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# endif -#elif (LZO_ARCH_ARM64) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -#elif (LZO_ARCH_CRIS) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -#elif (LZO_ARCH_I386) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -#elif (LZO_ARCH_IA64) -# define LZO_OPT_AVOID_INT_INDEX 1 -# define LZO_OPT_AVOID_UINT_INDEX 1 -# define LZO_OPT_PREFER_POSTINC 1 -#elif (LZO_ARCH_M68K) -# define LZO_OPT_PREFER_POSTINC 1 -# define LZO_OPT_PREFER_PREDEC 1 -# if defined(__mc68020__) && !defined(__mcoldfire__) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# endif -#elif (LZO_ARCH_MIPS) -# define LZO_OPT_AVOID_UINT_INDEX 1 -#elif (LZO_ARCH_POWERPC) -# define LZO_OPT_PREFER_PREINC 1 -# define LZO_OPT_PREFER_PREDEC 1 -# if (LZO_ABI_BIG_ENDIAN) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# if (LZO_WORDSIZE == 8) -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -# endif -# endif -#elif (LZO_ARCH_S390) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# if (LZO_WORDSIZE == 8) -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -# endif -#elif (LZO_ARCH_SH) -# define LZO_OPT_PREFER_POSTINC 1 -# define LZO_OPT_PREFER_PREDEC 1 -#endif -#ifndef LZO_CFG_NO_INLINE_ASM -#if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) -# define LZO_CFG_NO_INLINE_ASM 1 -#elif (LZO_CC_LLVM) -# define LZO_CFG_NO_INLINE_ASM 1 -#endif -#endif -#if (LZO_CFG_NO_INLINE_ASM) -# undef LZO_ASM_SYNTAX_MSC -# undef LZO_ASM_SYNTAX_GNUC -# undef __LZO_ASM_CLOBBER -# undef __LZO_ASM_CLOBBER_LIST_CC -# undef __LZO_ASM_CLOBBER_LIST_CC_MEMORY -# undef __LZO_ASM_CLOBBER_LIST_EMPTY -#endif -#ifndef LZO_CFG_NO_UNALIGNED -#if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) -# define LZO_CFG_NO_UNALIGNED 1 -#endif -#endif -#if (LZO_CFG_NO_UNALIGNED) -# undef LZO_OPT_UNALIGNED16 -# undef LZO_OPT_UNALIGNED32 -# undef LZO_OPT_UNALIGNED64 -#endif -#if defined(__LZO_INFOSTR_MM) -#elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM)) -# define __LZO_INFOSTR_MM "" -#elif defined(LZO_INFO_MM) -# define __LZO_INFOSTR_MM "." LZO_INFO_MM -#else -# define __LZO_INFOSTR_MM "" -#endif -#if defined(__LZO_INFOSTR_PM) -#elif defined(LZO_INFO_ABI_PM) -# define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM -#else -# define __LZO_INFOSTR_PM "" -#endif -#if defined(__LZO_INFOSTR_ENDIAN) -#elif defined(LZO_INFO_ABI_ENDIAN) -# define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN -#else -# define __LZO_INFOSTR_ENDIAN "" -#endif -#if defined(__LZO_INFOSTR_OSNAME) -#elif defined(LZO_INFO_OS_CONSOLE) -# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE -#elif defined(LZO_INFO_OS_POSIX) -# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX -#else -# define __LZO_INFOSTR_OSNAME LZO_INFO_OS -#endif -#if defined(__LZO_INFOSTR_LIBC) -#elif defined(LZO_INFO_LIBC) -# define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC -#else -# define __LZO_INFOSTR_LIBC "" -#endif -#if defined(__LZO_INFOSTR_CCVER) -#elif defined(LZO_INFO_CCVER) -# define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER -#else -# define __LZO_INFOSTR_CCVER "" -#endif -#define LZO_INFO_STRING \ - LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \ - " " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER -#if !(LZO_CFG_SKIP_LZO_TYPES) -#if (!(LZO_SIZEOF_SHORT+0 > 0 && LZO_SIZEOF_INT+0 > 0 && LZO_SIZEOF_LONG+0 > 0)) -# error "missing defines for sizes" -#endif -#if (!(LZO_SIZEOF_PTRDIFF_T+0 > 0 && LZO_SIZEOF_SIZE_T+0 > 0 && LZO_SIZEOF_VOID_P+0 > 0)) -# error "missing defines for sizes" -#endif -#if !defined(lzo_llong_t) -#if (LZO_SIZEOF_LONG_LONG+0 > 0) -__lzo_gnuc_extension__ typedef long long lzo_llong_t__; -__lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__; -# define lzo_llong_t lzo_llong_t__ -# define lzo_ullong_t lzo_ullong_t__ -#endif -#endif -#if !defined(lzo_int16e_t) -#if (LZO_SIZEOF_LONG == 2) -# define lzo_int16e_t long -# define lzo_uint16e_t unsigned long -#elif (LZO_SIZEOF_INT == 2) -# define lzo_int16e_t int -# define lzo_uint16e_t unsigned int -#elif (LZO_SIZEOF_SHORT == 2) -# define lzo_int16e_t short int -# define lzo_uint16e_t unsigned short int -#elif 1 && !(LZO_CFG_TYPE_NO_MODE_HI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) - typedef int lzo_int16e_hi_t__ __attribute__((__mode__(__HI__))); - typedef unsigned int lzo_uint16e_hi_t__ __attribute__((__mode__(__HI__))); -# define lzo_int16e_t lzo_int16e_hi_t__ -# define lzo_uint16e_t lzo_uint16e_hi_t__ -#elif (LZO_SIZEOF___INT16 == 2) -# define lzo_int16e_t __int16 -# define lzo_uint16e_t unsigned __int16 -#else -#endif -#endif -#if defined(lzo_int16e_t) -# define LZO_SIZEOF_LZO_INT16E_T 2 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == 2) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T) -#endif -#if !defined(lzo_int32e_t) -#if (LZO_SIZEOF_LONG == 4) -# define lzo_int32e_t long int -# define lzo_uint32e_t unsigned long int -#elif (LZO_SIZEOF_INT == 4) -# define lzo_int32e_t int -# define lzo_uint32e_t unsigned int -#elif (LZO_SIZEOF_SHORT == 4) -# define lzo_int32e_t short int -# define lzo_uint32e_t unsigned short int -#elif (LZO_SIZEOF_LONG_LONG == 4) -# define lzo_int32e_t lzo_llong_t -# define lzo_uint32e_t lzo_ullong_t -#elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) && (__INT_MAX__+0 > 2147483647L) - typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); - typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); -# define lzo_int32e_t lzo_int32e_si_t__ -# define lzo_uint32e_t lzo_uint32e_si_t__ -#elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_GNUC >= 0x025f00ul) && defined(__AVR__) && (__LONG_MAX__+0 == 32767L) - typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); - typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); -# define lzo_int32e_t lzo_int32e_si_t__ -# define lzo_uint32e_t lzo_uint32e_si_t__ -# define LZO_INT32_C(c) (c##LL) -# define LZO_UINT32_C(c) (c##ULL) -#elif (LZO_SIZEOF___INT32 == 4) -# define lzo_int32e_t __int32 -# define lzo_uint32e_t unsigned __int32 -#else -#endif -#endif -#if defined(lzo_int32e_t) -# define LZO_SIZEOF_LZO_INT32E_T 4 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == 4) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == LZO_SIZEOF_LZO_INT32E_T) -#endif -#if !defined(lzo_int64e_t) -#if (LZO_SIZEOF___INT64 == 8) -# if (LZO_CC_BORLANDC) && !(LZO_CFG_TYPE_PREFER___INT64) -# define LZO_CFG_TYPE_PREFER___INT64 1 -# endif -#endif -#if (LZO_SIZEOF_INT == 8) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) -# define lzo_int64e_t int -# define lzo_uint64e_t unsigned int -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_LONG == 8) -# define lzo_int64e_t long int -# define lzo_uint64e_t unsigned long int -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_LONG -#elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_TYPE_PREFER___INT64) -# define lzo_int64e_t lzo_llong_t -# define lzo_uint64e_t lzo_ullong_t -# if (LZO_CC_BORLANDC) -# define LZO_INT64_C(c) ((c) + 0ll) -# define LZO_UINT64_C(c) ((c) + 0ull) -# elif 0 -# define LZO_INT64_C(c) (__lzo_gnuc_extension__ (c##LL)) -# define LZO_UINT64_C(c) (__lzo_gnuc_extension__ (c##ULL)) -# else -# define LZO_INT64_C(c) (c##LL) -# define LZO_UINT64_C(c) (c##ULL) -# endif -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_LONG_LONG -#elif (LZO_SIZEOF___INT64 == 8) -# define lzo_int64e_t __int64 -# define lzo_uint64e_t unsigned __int64 -# if (LZO_CC_BORLANDC) -# define LZO_INT64_C(c) ((c) + 0i64) -# define LZO_UINT64_C(c) ((c) + 0ui64) -# else -# define LZO_INT64_C(c) (c##i64) -# define LZO_UINT64_C(c) (c##ui64) -# endif -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF___INT64 -#else -#endif -#endif -#if defined(lzo_int64e_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == 8) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T) -#endif -#if !defined(lzo_int32l_t) -#if defined(lzo_int32e_t) -# define lzo_int32l_t lzo_int32e_t -# define lzo_uint32l_t lzo_uint32e_t -# define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LZO_INT32E_T -#elif (LZO_SIZEOF_INT >= 4) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) -# define lzo_int32l_t int -# define lzo_uint32l_t unsigned int -# define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_LONG >= 4) -# define lzo_int32l_t long int -# define lzo_uint32l_t unsigned long int -# define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LONG -#else -# error "lzo_int32l_t" -#endif -#endif -#if 1 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) >= 4) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) == LZO_SIZEOF_LZO_INT32L_T) -#endif -#if !defined(lzo_int64l_t) -#if defined(lzo_int64e_t) -# define lzo_int64l_t lzo_int64e_t -# define lzo_uint64l_t lzo_uint64e_t -# define LZO_SIZEOF_LZO_INT64L_T LZO_SIZEOF_LZO_INT64E_T -#else -#endif -#endif -#if defined(lzo_int64l_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) >= 8) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) == LZO_SIZEOF_LZO_INT64L_T) -#endif -#if !defined(lzo_int32f_t) -#if (LZO_SIZEOF_SIZE_T >= 8) -# define lzo_int32f_t lzo_int64l_t -# define lzo_uint32f_t lzo_uint64l_t -# define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT64L_T -#else -# define lzo_int32f_t lzo_int32l_t -# define lzo_uint32f_t lzo_uint32l_t -# define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT32L_T -#endif -#endif -#if 1 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) >= 4) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) == LZO_SIZEOF_LZO_INT32F_T) -#endif -#if !defined(lzo_int64f_t) -#if defined(lzo_int64l_t) -# define lzo_int64f_t lzo_int64l_t -# define lzo_uint64f_t lzo_uint64l_t -# define LZO_SIZEOF_LZO_INT64F_T LZO_SIZEOF_LZO_INT64L_T -#else -#endif -#endif -#if defined(lzo_int64f_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) >= 8) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) == LZO_SIZEOF_LZO_INT64F_T) -#endif -#if !defined(lzo_intptr_t) -#if 1 && (LZO_OS_OS400 && (LZO_SIZEOF_VOID_P == 16)) -# define __LZO_INTPTR_T_IS_POINTER 1 - typedef char* lzo_intptr_t; - typedef char* lzo_uintptr_t; -# define lzo_intptr_t lzo_intptr_t -# define lzo_uintptr_t lzo_uintptr_t -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_VOID_P -#elif (LZO_CC_MSC && (_MSC_VER >= 1300) && (LZO_SIZEOF_VOID_P == 4) && (LZO_SIZEOF_INT == 4)) - typedef __w64 int lzo_intptr_t; - typedef __w64 unsigned int lzo_uintptr_t; -# define lzo_intptr_t lzo_intptr_t -# define lzo_uintptr_t lzo_uintptr_t -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_SHORT == LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT > LZO_SIZEOF_VOID_P) -# define lzo_intptr_t short -# define lzo_uintptr_t unsigned short -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_SHORT -#elif (LZO_SIZEOF_INT >= LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) -# define lzo_intptr_t int -# define lzo_uintptr_t unsigned int -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_LONG >= LZO_SIZEOF_VOID_P) -# define lzo_intptr_t long -# define lzo_uintptr_t unsigned long -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LONG -#elif (LZO_SIZEOF_LZO_INT64L_T >= LZO_SIZEOF_VOID_P) -# define lzo_intptr_t lzo_int64l_t -# define lzo_uintptr_t lzo_uint64l_t -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LZO_INT64L_T -#else -# error "lzo_intptr_t" -#endif -#endif -#if 1 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) >= sizeof(void *)) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) == sizeof(lzo_uintptr_t)) -#endif -#if !defined(lzo_word_t) -#if defined(LZO_WORDSIZE) && (LZO_WORDSIZE+0 > 0) -#if (LZO_WORDSIZE == LZO_SIZEOF_LZO_INTPTR_T) && !(__LZO_INTPTR_T_IS_POINTER) -# define lzo_word_t lzo_uintptr_t -# define lzo_sword_t lzo_intptr_t -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INTPTR_T -#elif (LZO_WORDSIZE == LZO_SIZEOF_LONG) -# define lzo_word_t unsigned long -# define lzo_sword_t long -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LONG -#elif (LZO_WORDSIZE == LZO_SIZEOF_INT) -# define lzo_word_t unsigned int -# define lzo_sword_t int -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_INT -#elif (LZO_WORDSIZE == LZO_SIZEOF_SHORT) -# define lzo_word_t unsigned short -# define lzo_sword_t short -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_SHORT -#elif (LZO_WORDSIZE == 1) -# define lzo_word_t unsigned char -# define lzo_sword_t signed char -# define LZO_SIZEOF_LZO_WORD_T 1 -#elif (LZO_WORDSIZE == LZO_SIZEOF_LZO_INT64L_T) -# define lzo_word_t lzo_uint64l_t -# define lzo_sword_t lzo_int64l_t -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T -#elif (LZO_ARCH_SPU) && (LZO_CC_GNUC) -#if 0 - typedef unsigned lzo_word_t __attribute__((__mode__(__V16QI__))); - typedef int lzo_sword_t __attribute__((__mode__(__V16QI__))); -# define lzo_word_t lzo_word_t -# define lzo_sword_t lzo_sword_t -# define LZO_SIZEOF_LZO_WORD_T 16 -#endif -#else -# error "lzo_word_t" -#endif -#endif -#endif -#if 1 && defined(lzo_word_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_word_t) == LZO_WORDSIZE) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_sword_t) == LZO_WORDSIZE) -#endif -#if 1 -#define lzo_int8_t signed char -#define lzo_uint8_t unsigned char -#define LZO_SIZEOF_LZO_INT8_T 1 -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t)) -#endif -#if defined(lzo_int16e_t) -#define lzo_int16_t lzo_int16e_t -#define lzo_uint16_t lzo_uint16e_t -#define LZO_SIZEOF_LZO_INT16_T LZO_SIZEOF_LZO_INT16E_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t)) -#endif -#if defined(lzo_int32e_t) -#define lzo_int32_t lzo_int32e_t -#define lzo_uint32_t lzo_uint32e_t -#define LZO_SIZEOF_LZO_INT32_T LZO_SIZEOF_LZO_INT32E_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t)) -#endif -#if defined(lzo_int64e_t) -#define lzo_int64_t lzo_int64e_t -#define lzo_uint64_t lzo_uint64e_t -#define LZO_SIZEOF_LZO_INT64_T LZO_SIZEOF_LZO_INT64E_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t)) -#endif -#if 1 -#define lzo_int_least32_t lzo_int32l_t -#define lzo_uint_least32_t lzo_uint32l_t -#define LZO_SIZEOF_LZO_INT_LEAST32_T LZO_SIZEOF_LZO_INT32L_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) >= 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_least32_t)) -#endif -#if defined(lzo_int64l_t) -#define lzo_int_least64_t lzo_int64l_t -#define lzo_uint_least64_t lzo_uint64l_t -#define LZO_SIZEOF_LZO_INT_LEAST64_T LZO_SIZEOF_LZO_INT64L_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) >= 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_least64_t)) -#endif -#if 1 -#define lzo_int_fast32_t lzo_int32f_t -#define lzo_uint_fast32_t lzo_uint32f_t -#define LZO_SIZEOF_LZO_INT_FAST32_T LZO_SIZEOF_LZO_INT32F_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) >= 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast32_t)) -#endif -#if defined(lzo_int64f_t) -#define lzo_int_fast64_t lzo_int64f_t -#define lzo_uint_fast64_t lzo_uint64f_t -#define LZO_SIZEOF_LZO_INT_FAST64_T LZO_SIZEOF_LZO_INT64F_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) >= 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast64_t)) -#endif -#if !defined(LZO_INT16_C) -# if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 2) -# define LZO_INT16_C(c) ((c) + 0) -# define LZO_UINT16_C(c) ((c) + 0U) -# elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 2) -# define LZO_INT16_C(c) ((c) + 0L) -# define LZO_UINT16_C(c) ((c) + 0UL) -# elif (LZO_SIZEOF_INT >= 2) -# define LZO_INT16_C(c) (c) -# define LZO_UINT16_C(c) (c##U) -# elif (LZO_SIZEOF_LONG >= 2) -# define LZO_INT16_C(c) (c##L) -# define LZO_UINT16_C(c) (c##UL) -# else -# error "LZO_INT16_C" -# endif -#endif -#if !defined(LZO_INT32_C) -# if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 4) -# define LZO_INT32_C(c) ((c) + 0) -# define LZO_UINT32_C(c) ((c) + 0U) -# elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 4) -# define LZO_INT32_C(c) ((c) + 0L) -# define LZO_UINT32_C(c) ((c) + 0UL) -# elif (LZO_SIZEOF_INT >= 4) -# define LZO_INT32_C(c) (c) -# define LZO_UINT32_C(c) (c##U) -# elif (LZO_SIZEOF_LONG >= 4) -# define LZO_INT32_C(c) (c##L) -# define LZO_UINT32_C(c) (c##UL) -# elif (LZO_SIZEOF_LONG_LONG >= 4) -# define LZO_INT32_C(c) (c##LL) -# define LZO_UINT32_C(c) (c##ULL) -# else -# error "LZO_INT32_C" -# endif -#endif -#if !defined(LZO_INT64_C) && defined(lzo_int64l_t) -# if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 8) -# define LZO_INT64_C(c) ((c) + 0) -# define LZO_UINT64_C(c) ((c) + 0U) -# elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 8) -# define LZO_INT64_C(c) ((c) + 0L) -# define LZO_UINT64_C(c) ((c) + 0UL) -# elif (LZO_SIZEOF_INT >= 8) -# define LZO_INT64_C(c) (c) -# define LZO_UINT64_C(c) (c##U) -# elif (LZO_SIZEOF_LONG >= 8) -# define LZO_INT64_C(c) (c##L) -# define LZO_UINT64_C(c) (c##UL) -# else -# error "LZO_INT64_C" -# endif -#endif -#endif - -#endif /* already included */ - -/* vim:set ts=4 sw=4 et: */ diff --git a/extern/lzo/minilzo/minilzo.c b/extern/lzo/minilzo/minilzo.c deleted file mode 100644 index 86fb4ecd2f2..00000000000 --- a/extern/lzo/minilzo/minilzo.c +++ /dev/null @@ -1,6053 +0,0 @@ -/* minilzo.c -- mini subset of the LZO real-time data compression library - - This file is part of the LZO real-time data compression library. - - Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer - All Rights Reserved. - - The LZO library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of - the License, or (at your option) any later version. - - The LZO library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with the LZO library; see the file COPYING. - If not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - Markus F.X.J. Oberhumer - - http://www.oberhumer.com/opensource/lzo/ - */ - -/* - * NOTE: - * the full LZO package can be found at - * http://www.oberhumer.com/opensource/lzo/ - */ - -#define __LZO_IN_MINILZO 1 - -#if defined(LZO_CFG_FREESTANDING) -# undef MINILZO_HAVE_CONFIG_H -# define LZO_LIBC_FREESTANDING 1 -# define LZO_OS_FREESTANDING 1 -#endif - -#ifdef MINILZO_HAVE_CONFIG_H -# include -#endif -#include -#include -#if defined(MINILZO_CFG_USE_INTERNAL_LZODEFS) - -#ifndef __LZODEFS_H_INCLUDED -#define __LZODEFS_H_INCLUDED 1 - -#if defined(__CYGWIN32__) && !defined(__CYGWIN__) -# define __CYGWIN__ __CYGWIN32__ -#endif -#if 1 && defined(__INTERIX) && defined(__GNUC__) && !defined(_ALL_SOURCE) -# define _ALL_SOURCE 1 -#endif -#if defined(__mips__) && defined(__R5900__) -# if !defined(__LONG_MAX__) -# define __LONG_MAX__ 9223372036854775807L -# endif -#endif -#if !defined(LZO_CFG_NO_DISABLE_WUNDEF) -#if defined(__ARMCC_VERSION) -# pragma diag_suppress 193 -#elif defined(__clang__) && defined(__clang_minor__) -# pragma clang diagnostic ignored "-Wundef" -#elif defined(__INTEL_COMPILER) -# pragma warning(disable: 193) -#elif defined(__KEIL__) && defined(__C166__) -# pragma warning disable = 322 -#elif defined(__GNUC__) && defined(__GNUC_MINOR__) && !defined(__PATHSCALE__) -# if ((__GNUC__-0) >= 5 || ((__GNUC__-0) == 4 && (__GNUC_MINOR__-0) >= 2)) -# pragma GCC diagnostic ignored "-Wundef" -# endif -#elif defined(_MSC_VER) && !defined(__clang__) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__) -# if ((_MSC_VER-0) >= 1300) -# pragma warning(disable: 4668) -# endif -#endif -#endif -#if 0 && defined(__POCC__) && defined(_WIN32) -# if (__POCC__ >= 400) -# pragma warn(disable: 2216) -# endif -#endif -#if 0 && defined(__WATCOMC__) -# if (__WATCOMC__ >= 1050) && (__WATCOMC__ < 1060) -# pragma warning 203 9 -# endif -#endif -#if defined(__BORLANDC__) && defined(__MSDOS__) && !defined(__FLAT__) -# pragma option -h -#endif -#if !(LZO_CFG_NO_DISABLE_WCRTNONSTDC) -#ifndef _CRT_NONSTDC_NO_DEPRECATE -#define _CRT_NONSTDC_NO_DEPRECATE 1 -#endif -#ifndef _CRT_NONSTDC_NO_WARNINGS -#define _CRT_NONSTDC_NO_WARNINGS 1 -#endif -#ifndef _CRT_SECURE_NO_DEPRECATE -#define _CRT_SECURE_NO_DEPRECATE 1 -#endif -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS 1 -#endif -#endif -#if 0 -#define LZO_0xffffUL 0xfffful -#define LZO_0xffffffffUL 0xfffffffful -#else -#define LZO_0xffffUL 65535ul -#define LZO_0xffffffffUL 4294967295ul -#endif -#define LZO_0xffffL LZO_0xffffUL -#define LZO_0xffffffffL LZO_0xffffffffUL -#if (LZO_0xffffL == LZO_0xffffffffL) -# error "your preprocessor is broken 1" -#endif -#if (16ul * 16384ul != 262144ul) -# error "your preprocessor is broken 2" -#endif -#if 0 -#if (32767 >= 4294967295ul) -# error "your preprocessor is broken 3" -#endif -#if (65535u >= 4294967295ul) -# error "your preprocessor is broken 4" -#endif -#endif -#if defined(__COUNTER__) -# ifndef LZO_CFG_USE_COUNTER -# define LZO_CFG_USE_COUNTER 1 -# endif -#else -# undef LZO_CFG_USE_COUNTER -#endif -#if (UINT_MAX == LZO_0xffffL) -#if defined(__ZTC__) && defined(__I86__) && !defined(__OS2__) -# if !defined(MSDOS) -# define MSDOS 1 -# endif -# if !defined(_MSDOS) -# define _MSDOS 1 -# endif -#elif 0 && defined(__VERSION) && defined(MB_LEN_MAX) -# if (__VERSION == 520) && (MB_LEN_MAX == 1) -# if !defined(__AZTEC_C__) -# define __AZTEC_C__ __VERSION -# endif -# if !defined(__DOS__) -# define __DOS__ 1 -# endif -# endif -#endif -#endif -#if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL) -# define ptrdiff_t long -# define _PTRDIFF_T_DEFINED 1 -#endif -#if (UINT_MAX == LZO_0xffffL) -# undef __LZO_RENAME_A -# undef __LZO_RENAME_B -# if defined(__AZTEC_C__) && defined(__DOS__) -# define __LZO_RENAME_A 1 -# elif defined(_MSC_VER) && defined(MSDOS) -# if (_MSC_VER < 600) -# define __LZO_RENAME_A 1 -# elif (_MSC_VER < 700) -# define __LZO_RENAME_B 1 -# endif -# elif defined(__TSC__) && defined(__OS2__) -# define __LZO_RENAME_A 1 -# elif defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0410) -# define __LZO_RENAME_A 1 -# elif defined(__PACIFIC__) && defined(DOS) -# if !defined(__far) -# define __far far -# endif -# if !defined(__near) -# define __near near -# endif -# endif -# if defined(__LZO_RENAME_A) -# if !defined(__cdecl) -# define __cdecl cdecl -# endif -# if !defined(__far) -# define __far far -# endif -# if !defined(__huge) -# define __huge huge -# endif -# if !defined(__near) -# define __near near -# endif -# if !defined(__pascal) -# define __pascal pascal -# endif -# if !defined(__huge) -# define __huge huge -# endif -# elif defined(__LZO_RENAME_B) -# if !defined(__cdecl) -# define __cdecl _cdecl -# endif -# if !defined(__far) -# define __far _far -# endif -# if !defined(__huge) -# define __huge _huge -# endif -# if !defined(__near) -# define __near _near -# endif -# if !defined(__pascal) -# define __pascal _pascal -# endif -# elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) -# if !defined(__cdecl) -# define __cdecl cdecl -# endif -# if !defined(__pascal) -# define __pascal pascal -# endif -# endif -# undef __LZO_RENAME_A -# undef __LZO_RENAME_B -#endif -#if (UINT_MAX == LZO_0xffffL) -#if defined(__AZTEC_C__) && defined(__DOS__) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -#elif defined(_MSC_VER) && defined(MSDOS) -# if (_MSC_VER < 600) -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -# endif -# if (_MSC_VER < 700) -# define LZO_BROKEN_INTEGRAL_PROMOTION 1 -# define LZO_BROKEN_SIZEOF 1 -# endif -#elif defined(__PACIFIC__) && defined(DOS) -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -#elif defined(__TURBOC__) && defined(__MSDOS__) -# if (__TURBOC__ < 0x0150) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -# define LZO_BROKEN_INTEGRAL_PROMOTION 1 -# endif -# if (__TURBOC__ < 0x0200) -# define LZO_BROKEN_SIZEOF 1 -# endif -# if (__TURBOC__ < 0x0400) && defined(__cplusplus) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -# endif -#elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) -# define LZO_BROKEN_CDECL_ALT_SYNTAX 1 -# define LZO_BROKEN_SIZEOF 1 -#endif -#endif -#if defined(__WATCOMC__) && (__WATCOMC__ < 900) -# define LZO_BROKEN_INTEGRAL_CONSTANTS 1 -#endif -#if defined(_CRAY) && defined(_CRAY1) -# define LZO_BROKEN_SIGNED_RIGHT_SHIFT 1 -#endif -#define LZO_PP_STRINGIZE(x) #x -#define LZO_PP_MACRO_EXPAND(x) LZO_PP_STRINGIZE(x) -#define LZO_PP_CONCAT0() /*empty*/ -#define LZO_PP_CONCAT1(a) a -#define LZO_PP_CONCAT2(a,b) a ## b -#define LZO_PP_CONCAT3(a,b,c) a ## b ## c -#define LZO_PP_CONCAT4(a,b,c,d) a ## b ## c ## d -#define LZO_PP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e -#define LZO_PP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f -#define LZO_PP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g -#define LZO_PP_ECONCAT0() LZO_PP_CONCAT0() -#define LZO_PP_ECONCAT1(a) LZO_PP_CONCAT1(a) -#define LZO_PP_ECONCAT2(a,b) LZO_PP_CONCAT2(a,b) -#define LZO_PP_ECONCAT3(a,b,c) LZO_PP_CONCAT3(a,b,c) -#define LZO_PP_ECONCAT4(a,b,c,d) LZO_PP_CONCAT4(a,b,c,d) -#define LZO_PP_ECONCAT5(a,b,c,d,e) LZO_PP_CONCAT5(a,b,c,d,e) -#define LZO_PP_ECONCAT6(a,b,c,d,e,f) LZO_PP_CONCAT6(a,b,c,d,e,f) -#define LZO_PP_ECONCAT7(a,b,c,d,e,f,g) LZO_PP_CONCAT7(a,b,c,d,e,f,g) -#define LZO_PP_EMPTY /*empty*/ -#define LZO_PP_EMPTY0() /*empty*/ -#define LZO_PP_EMPTY1(a) /*empty*/ -#define LZO_PP_EMPTY2(a,b) /*empty*/ -#define LZO_PP_EMPTY3(a,b,c) /*empty*/ -#define LZO_PP_EMPTY4(a,b,c,d) /*empty*/ -#define LZO_PP_EMPTY5(a,b,c,d,e) /*empty*/ -#define LZO_PP_EMPTY6(a,b,c,d,e,f) /*empty*/ -#define LZO_PP_EMPTY7(a,b,c,d,e,f,g) /*empty*/ -#if 1 -#define LZO_CPP_STRINGIZE(x) #x -#define LZO_CPP_MACRO_EXPAND(x) LZO_CPP_STRINGIZE(x) -#define LZO_CPP_CONCAT2(a,b) a ## b -#define LZO_CPP_CONCAT3(a,b,c) a ## b ## c -#define LZO_CPP_CONCAT4(a,b,c,d) a ## b ## c ## d -#define LZO_CPP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e -#define LZO_CPP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f -#define LZO_CPP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g -#define LZO_CPP_ECONCAT2(a,b) LZO_CPP_CONCAT2(a,b) -#define LZO_CPP_ECONCAT3(a,b,c) LZO_CPP_CONCAT3(a,b,c) -#define LZO_CPP_ECONCAT4(a,b,c,d) LZO_CPP_CONCAT4(a,b,c,d) -#define LZO_CPP_ECONCAT5(a,b,c,d,e) LZO_CPP_CONCAT5(a,b,c,d,e) -#define LZO_CPP_ECONCAT6(a,b,c,d,e,f) LZO_CPP_CONCAT6(a,b,c,d,e,f) -#define LZO_CPP_ECONCAT7(a,b,c,d,e,f,g) LZO_CPP_CONCAT7(a,b,c,d,e,f,g) -#endif -#define __LZO_MASK_GEN(o,b) (((((o) << ((b)-!!(b))) - (o)) << 1) + (o)*!!(b)) -#if 1 && defined(__cplusplus) -# if !defined(__STDC_CONSTANT_MACROS) -# define __STDC_CONSTANT_MACROS 1 -# endif -# if !defined(__STDC_LIMIT_MACROS) -# define __STDC_LIMIT_MACROS 1 -# endif -#endif -#if defined(__cplusplus) -# define LZO_EXTERN_C extern "C" -# define LZO_EXTERN_C_BEGIN extern "C" { -# define LZO_EXTERN_C_END } -#else -# define LZO_EXTERN_C extern -# define LZO_EXTERN_C_BEGIN /*empty*/ -# define LZO_EXTERN_C_END /*empty*/ -#endif -#if !defined(__LZO_OS_OVERRIDE) -#if (LZO_OS_FREESTANDING) -# define LZO_INFO_OS "freestanding" -#elif (LZO_OS_EMBEDDED) -# define LZO_INFO_OS "embedded" -#elif 1 && defined(__IAR_SYSTEMS_ICC__) -# define LZO_OS_EMBEDDED 1 -# define LZO_INFO_OS "embedded" -#elif defined(__CYGWIN__) && defined(__GNUC__) -# define LZO_OS_CYGWIN 1 -# define LZO_INFO_OS "cygwin" -#elif defined(__EMX__) && defined(__GNUC__) -# define LZO_OS_EMX 1 -# define LZO_INFO_OS "emx" -#elif defined(__BEOS__) -# define LZO_OS_BEOS 1 -# define LZO_INFO_OS "beos" -#elif defined(__Lynx__) -# define LZO_OS_LYNXOS 1 -# define LZO_INFO_OS "lynxos" -#elif defined(__OS400__) -# define LZO_OS_OS400 1 -# define LZO_INFO_OS "os400" -#elif defined(__QNX__) -# define LZO_OS_QNX 1 -# define LZO_INFO_OS "qnx" -#elif defined(__BORLANDC__) && defined(__DPMI32__) && (__BORLANDC__ >= 0x0460) -# define LZO_OS_DOS32 1 -# define LZO_INFO_OS "dos32" -#elif defined(__BORLANDC__) && defined(__DPMI16__) -# define LZO_OS_DOS16 1 -# define LZO_INFO_OS "dos16" -#elif defined(__ZTC__) && defined(DOS386) -# define LZO_OS_DOS32 1 -# define LZO_INFO_OS "dos32" -#elif defined(__OS2__) || defined(__OS2V2__) -# if (UINT_MAX == LZO_0xffffL) -# define LZO_OS_OS216 1 -# define LZO_INFO_OS "os216" -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_OS_OS2 1 -# define LZO_INFO_OS "os2" -# else -# error "check your limits.h header" -# endif -#elif defined(__WIN64__) || defined(_WIN64) || defined(WIN64) -# define LZO_OS_WIN64 1 -# define LZO_INFO_OS "win64" -#elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS_386__) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -#elif defined(__MWERKS__) && defined(__INTEL__) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -#elif defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows) -# if (UINT_MAX == LZO_0xffffL) -# define LZO_OS_WIN16 1 -# define LZO_INFO_OS "win16" -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -# else -# error "check your limits.h header" -# endif -#elif defined(__DOS__) || defined(__MSDOS__) || defined(_MSDOS) || defined(MSDOS) || (defined(__PACIFIC__) && defined(DOS)) -# if (UINT_MAX == LZO_0xffffL) -# define LZO_OS_DOS16 1 -# define LZO_INFO_OS "dos16" -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_OS_DOS32 1 -# define LZO_INFO_OS "dos32" -# else -# error "check your limits.h header" -# endif -#elif defined(__WATCOMC__) -# if defined(__NT__) && (UINT_MAX == LZO_0xffffL) -# define LZO_OS_DOS16 1 -# define LZO_INFO_OS "dos16" -# elif defined(__NT__) && (__WATCOMC__ < 1100) -# define LZO_OS_WIN32 1 -# define LZO_INFO_OS "win32" -# elif defined(__linux__) || defined(__LINUX__) -# define LZO_OS_POSIX 1 -# define LZO_INFO_OS "posix" -# else -# error "please specify a target using the -bt compiler option" -# endif -#elif defined(__palmos__) -# define LZO_OS_PALMOS 1 -# define LZO_INFO_OS "palmos" -#elif defined(__TOS__) || defined(__atarist__) -# define LZO_OS_TOS 1 -# define LZO_INFO_OS "tos" -#elif defined(macintosh) && !defined(__ppc__) -# define LZO_OS_MACCLASSIC 1 -# define LZO_INFO_OS "macclassic" -#elif defined(__VMS) -# define LZO_OS_VMS 1 -# define LZO_INFO_OS "vms" -#elif (defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__) -# define LZO_OS_CONSOLE 1 -# define LZO_OS_CONSOLE_PS2 1 -# define LZO_INFO_OS "console" -# define LZO_INFO_OS_CONSOLE "ps2" -#elif defined(__mips__) && defined(__psp__) -# define LZO_OS_CONSOLE 1 -# define LZO_OS_CONSOLE_PSP 1 -# define LZO_INFO_OS "console" -# define LZO_INFO_OS_CONSOLE "psp" -#else -# define LZO_OS_POSIX 1 -# define LZO_INFO_OS "posix" -#endif -#if (LZO_OS_POSIX) -# if defined(_AIX) || defined(__AIX__) || defined(__aix__) -# define LZO_OS_POSIX_AIX 1 -# define LZO_INFO_OS_POSIX "aix" -# elif defined(__FreeBSD__) -# define LZO_OS_POSIX_FREEBSD 1 -# define LZO_INFO_OS_POSIX "freebsd" -# elif defined(__hpux__) || defined(__hpux) -# define LZO_OS_POSIX_HPUX 1 -# define LZO_INFO_OS_POSIX "hpux" -# elif defined(__INTERIX) -# define LZO_OS_POSIX_INTERIX 1 -# define LZO_INFO_OS_POSIX "interix" -# elif defined(__IRIX__) || defined(__irix__) -# define LZO_OS_POSIX_IRIX 1 -# define LZO_INFO_OS_POSIX "irix" -# elif defined(__linux__) || defined(__linux) || defined(__LINUX__) -# define LZO_OS_POSIX_LINUX 1 -# define LZO_INFO_OS_POSIX "linux" -# elif defined(__APPLE__) && defined(__MACH__) -# if ((__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__-0) >= 20000) -# define LZO_OS_POSIX_DARWIN 1040 -# define LZO_INFO_OS_POSIX "darwin_iphone" -# elif ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) >= 1040) -# define LZO_OS_POSIX_DARWIN __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ -# define LZO_INFO_OS_POSIX "darwin" -# else -# define LZO_OS_POSIX_DARWIN 1 -# define LZO_INFO_OS_POSIX "darwin" -# endif -# define LZO_OS_POSIX_MACOSX LZO_OS_POSIX_DARWIN -# elif defined(__minix__) || defined(__minix) -# define LZO_OS_POSIX_MINIX 1 -# define LZO_INFO_OS_POSIX "minix" -# elif defined(__NetBSD__) -# define LZO_OS_POSIX_NETBSD 1 -# define LZO_INFO_OS_POSIX "netbsd" -# elif defined(__OpenBSD__) -# define LZO_OS_POSIX_OPENBSD 1 -# define LZO_INFO_OS_POSIX "openbsd" -# elif defined(__osf__) -# define LZO_OS_POSIX_OSF 1 -# define LZO_INFO_OS_POSIX "osf" -# elif defined(__solaris__) || defined(__sun) -# if defined(__SVR4) || defined(__svr4__) -# define LZO_OS_POSIX_SOLARIS 1 -# define LZO_INFO_OS_POSIX "solaris" -# else -# define LZO_OS_POSIX_SUNOS 1 -# define LZO_INFO_OS_POSIX "sunos" -# endif -# elif defined(__ultrix__) || defined(__ultrix) -# define LZO_OS_POSIX_ULTRIX 1 -# define LZO_INFO_OS_POSIX "ultrix" -# elif defined(_UNICOS) -# define LZO_OS_POSIX_UNICOS 1 -# define LZO_INFO_OS_POSIX "unicos" -# else -# define LZO_OS_POSIX_UNKNOWN 1 -# define LZO_INFO_OS_POSIX "unknown" -# endif -#endif -#endif -#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) -# if (UINT_MAX != LZO_0xffffL) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64) -# if (UINT_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if defined(CIL) && defined(_GNUCC) && defined(__GNUC__) -# define LZO_CC_CILLY 1 -# define LZO_INFO_CC "Cilly" -# if defined(__CILLY__) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CILLY__) -# else -# define LZO_INFO_CCVER "unknown" -# endif -#elif 0 && defined(SDCC) && defined(__VERSION__) && !defined(__GNUC__) -# define LZO_CC_SDCC 1 -# define LZO_INFO_CC "sdcc" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(SDCC) -#elif defined(__PATHSCALE__) && defined(__PATHCC_PATCHLEVEL__) -# define LZO_CC_PATHSCALE (__PATHCC__ * 0x10000L + (__PATHCC_MINOR__-0) * 0x100 + (__PATHCC_PATCHLEVEL__-0)) -# define LZO_INFO_CC "Pathscale C" -# define LZO_INFO_CCVER __PATHSCALE__ -# if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_PATHSCALE_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -#elif defined(__INTEL_COMPILER) && ((__INTEL_COMPILER-0) > 0) -# define LZO_CC_INTELC __INTEL_COMPILER -# define LZO_INFO_CC "Intel C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER) -# if defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_INTELC_MSC _MSC_VER -# elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_INTELC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -#elif defined(__POCC__) && defined(_WIN32) -# define LZO_CC_PELLESC 1 -# define LZO_INFO_CC "Pelles C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__POCC__) -#elif defined(__ARMCC_VERSION) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# if defined(__GNUC_PATCHLEVEL__) -# define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# else -# define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) -# endif -# define LZO_CC_ARMCC __ARMCC_VERSION -# define LZO_INFO_CC "ARM C Compiler" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(__clang__) && defined(__llvm__) && defined(__VERSION__) -# if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__) -# define LZO_CC_CLANG (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0)) -# else -# define LZO_CC_CLANG 0x010000L -# endif -# if defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_CLANG_MSC _MSC_VER -# elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -# define LZO_INFO_CC "clang" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# if defined(__GNUC_PATCHLEVEL__) -# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# else -# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) -# endif -# define LZO_CC_LLVM LZO_CC_LLVM_GNUC -# define LZO_INFO_CC "llvm-gcc" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(__ACK__) && defined(_ACK) -# define LZO_CC_ACK 1 -# define LZO_INFO_CC "Amsterdam Compiler Kit C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__ARMCC_VERSION) && !defined(__GNUC__) -# define LZO_CC_ARMCC __ARMCC_VERSION -# define LZO_CC_ARMCC_ARMCC __ARMCC_VERSION -# define LZO_INFO_CC "ARM C Compiler" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ARMCC_VERSION) -#elif defined(__AZTEC_C__) -# define LZO_CC_AZTECC 1 -# define LZO_INFO_CC "Aztec C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__AZTEC_C__) -#elif defined(__CODEGEARC__) -# define LZO_CC_CODEGEARC 1 -# define LZO_INFO_CC "CodeGear C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CODEGEARC__) -#elif defined(__BORLANDC__) -# define LZO_CC_BORLANDC 1 -# define LZO_INFO_CC "Borland C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__BORLANDC__) -#elif defined(_CRAYC) && defined(_RELEASE) -# define LZO_CC_CRAYC 1 -# define LZO_INFO_CC "Cray C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_RELEASE) -#elif defined(__DMC__) && defined(__SC__) -# define LZO_CC_DMC 1 -# define LZO_INFO_CC "Digital Mars C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DMC__) -#elif defined(__DECC) -# define LZO_CC_DECC 1 -# define LZO_INFO_CC "DEC C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DECC) -#elif (defined(__ghs) || defined(__ghs__)) && defined(__GHS_VERSION_NUMBER) && ((__GHS_VERSION_NUMBER-0) > 0) -# define LZO_CC_GHS 1 -# define LZO_INFO_CC "Green Hills C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__GHS_VERSION_NUMBER) -# if defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_GHS_MSC _MSC_VER -# elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) -# define LZO_CC_GHS_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# endif -#elif defined(__HIGHC__) -# define LZO_CC_HIGHC 1 -# define LZO_INFO_CC "MetaWare High C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__HP_aCC) && ((__HP_aCC-0) > 0) -# define LZO_CC_HPACC __HP_aCC -# define LZO_INFO_CC "HP aCC" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__HP_aCC) -#elif defined(__IAR_SYSTEMS_ICC__) -# define LZO_CC_IARC 1 -# define LZO_INFO_CC "IAR C" -# if defined(__VER__) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__VER__) -# else -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__IBMC__) && ((__IBMC__-0) > 0) -# define LZO_CC_IBMC __IBMC__ -# define LZO_INFO_CC "IBM C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__) -#elif defined(__IBMCPP__) && ((__IBMCPP__-0) > 0) -# define LZO_CC_IBMC __IBMCPP__ -# define LZO_INFO_CC "IBM C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMCPP__) -#elif defined(__KEIL__) && defined(__C166__) -# define LZO_CC_KEILC 1 -# define LZO_INFO_CC "Keil C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__C166__) -#elif defined(__LCC__) && defined(_WIN32) && defined(__LCCOPTIMLEVEL) -# define LZO_CC_LCCWIN32 1 -# define LZO_INFO_CC "lcc-win32" -# define LZO_INFO_CCVER "unknown" -#elif defined(__LCC__) -# define LZO_CC_LCC 1 -# define LZO_INFO_CC "lcc" -# if defined(__LCC_VERSION__) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__LCC_VERSION__) -# else -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__MWERKS__) && ((__MWERKS__-0) > 0) -# define LZO_CC_MWERKS __MWERKS__ -# define LZO_INFO_CC "Metrowerks C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__MWERKS__) -#elif (defined(__NDPC__) || defined(__NDPX__)) && defined(__i386) -# define LZO_CC_NDPC 1 -# define LZO_INFO_CC "Microway NDP C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__PACIFIC__) -# define LZO_CC_PACIFICC 1 -# define LZO_INFO_CC "Pacific C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PACIFIC__) -#elif defined(__PGI) && defined(__PGIC__) && defined(__PGIC_MINOR__) -# if defined(__PGIC_PATCHLEVEL__) -# define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100 + (__PGIC_PATCHLEVEL__-0)) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) "." LZO_PP_MACRO_EXPAND(__PGIC_PATCHLEVEL__) -# else -# define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) ".0" -# endif -# define LZO_INFO_CC "Portland Group PGI C" -#elif defined(__PGI) && (defined(__linux__) || defined(__WIN32__)) -# define LZO_CC_PGI 1 -# define LZO_INFO_CC "Portland Group PGI C" -# define LZO_INFO_CCVER "unknown" -#elif defined(__PUREC__) && defined(__TOS__) -# define LZO_CC_PUREC 1 -# define LZO_INFO_CC "Pure C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PUREC__) -#elif defined(__SC__) && defined(__ZTC__) -# define LZO_CC_SYMANTECC 1 -# define LZO_INFO_CC "Symantec C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SC__) -#elif defined(__SUNPRO_C) -# define LZO_INFO_CC "SunPro C" -# if ((__SUNPRO_C-0) > 0) -# define LZO_CC_SUNPROC __SUNPRO_C -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_C) -# else -# define LZO_CC_SUNPROC 1 -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__SUNPRO_CC) -# define LZO_INFO_CC "SunPro C" -# if ((__SUNPRO_CC-0) > 0) -# define LZO_CC_SUNPROC __SUNPRO_CC -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_CC) -# else -# define LZO_CC_SUNPROC 1 -# define LZO_INFO_CCVER "unknown" -# endif -#elif defined(__TINYC__) -# define LZO_CC_TINYC 1 -# define LZO_INFO_CC "Tiny C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TINYC__) -#elif defined(__TSC__) -# define LZO_CC_TOPSPEEDC 1 -# define LZO_INFO_CC "TopSpeed C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TSC__) -#elif defined(__WATCOMC__) -# define LZO_CC_WATCOMC 1 -# define LZO_INFO_CC "Watcom C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__WATCOMC__) -#elif defined(__TURBOC__) -# define LZO_CC_TURBOC 1 -# define LZO_INFO_CC "Turbo C" -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TURBOC__) -#elif defined(__ZTC__) -# define LZO_CC_ZORTECHC 1 -# define LZO_INFO_CC "Zortech C" -# if ((__ZTC__-0) == 0x310) -# define LZO_INFO_CCVER "0x310" -# else -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__) -# endif -#elif defined(__GNUC__) && defined(__VERSION__) -# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) -# define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) -# elif defined(__GNUC_MINOR__) -# define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) -# else -# define LZO_CC_GNUC (__GNUC__ * 0x10000L) -# endif -# define LZO_INFO_CC "gcc" -# define LZO_INFO_CCVER __VERSION__ -#elif defined(_MSC_VER) && ((_MSC_VER-0) > 0) -# define LZO_CC_MSC _MSC_VER -# define LZO_INFO_CC "Microsoft C" -# if defined(_MSC_FULL_VER) -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) "." LZO_PP_MACRO_EXPAND(_MSC_FULL_VER) -# else -# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) -# endif -#else -# define LZO_CC_UNKNOWN 1 -# define LZO_INFO_CC "unknown" -# define LZO_INFO_CCVER "unknown" -#endif -#if (LZO_CC_GNUC) && defined(__OPEN64__) -# if defined(__OPENCC__) && defined(__OPENCC_MINOR__) && defined(__OPENCC_PATCHLEVEL__) -# define LZO_CC_OPEN64 (__OPENCC__ * 0x10000L + (__OPENCC_MINOR__-0) * 0x100 + (__OPENCC_PATCHLEVEL__-0)) -# define LZO_CC_OPEN64_GNUC LZO_CC_GNUC -# endif -#endif -#if (LZO_CC_GNUC) && defined(__PCC__) -# if defined(__PCC__) && defined(__PCC_MINOR__) && defined(__PCC_MINORMINOR__) -# define LZO_CC_PCC (__PCC__ * 0x10000L + (__PCC_MINOR__-0) * 0x100 + (__PCC_MINORMINOR__-0)) -# define LZO_CC_PCC_GNUC LZO_CC_GNUC -# endif -#endif -#if 0 && (LZO_CC_MSC && (_MSC_VER >= 1200)) && !defined(_MSC_FULL_VER) -# error "LZO_CC_MSC: _MSC_FULL_VER is not defined" -#endif -#if !defined(__LZO_ARCH_OVERRIDE) && !(LZO_ARCH_GENERIC) && defined(_CRAY) -# if (UINT_MAX > LZO_0xffffffffL) && defined(_CRAY) -# if defined(_CRAYMPP) || defined(_CRAYT3D) || defined(_CRAYT3E) -# define LZO_ARCH_CRAY_MPP 1 -# elif defined(_CRAY1) -# define LZO_ARCH_CRAY_PVP 1 -# endif -# endif -#endif -#if !defined(__LZO_ARCH_OVERRIDE) -#if (LZO_ARCH_GENERIC) -# define LZO_INFO_ARCH "generic" -#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) -# define LZO_ARCH_I086 1 -# define LZO_INFO_ARCH "i086" -#elif defined(__aarch64__) || defined(_M_ARM64) -# define LZO_ARCH_ARM64 1 -# define LZO_INFO_ARCH "arm64" -#elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA) -# define LZO_ARCH_ALPHA 1 -# define LZO_INFO_ARCH "alpha" -#elif (LZO_ARCH_CRAY_MPP) && (defined(_CRAYT3D) || defined(_CRAYT3E)) -# define LZO_ARCH_ALPHA 1 -# define LZO_INFO_ARCH "alpha" -#elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64) -# define LZO_ARCH_AMD64 1 -# define LZO_INFO_ARCH "amd64" -#elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB)) -# define LZO_ARCH_ARM 1 -# define LZO_ARCH_ARM_THUMB 1 -# define LZO_INFO_ARCH "arm_thumb" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__) -# define LZO_ARCH_ARM 1 -# if defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 1) -# define LZO_ARCH_ARM_THUMB 1 -# define LZO_INFO_ARCH "arm_thumb" -# elif defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 2) -# define LZO_INFO_ARCH "arm" -# else -# define LZO_INFO_ARCH "arm" -# endif -#elif defined(__arm__) || defined(_M_ARM) -# define LZO_ARCH_ARM 1 -# define LZO_INFO_ARCH "arm" -#elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__) -# define LZO_ARCH_AVR 1 -# define LZO_INFO_ARCH "avr" -#elif defined(__avr32__) || defined(__AVR32__) -# define LZO_ARCH_AVR32 1 -# define LZO_INFO_ARCH "avr32" -#elif defined(__bfin__) -# define LZO_ARCH_BLACKFIN 1 -# define LZO_INFO_ARCH "blackfin" -#elif (UINT_MAX == LZO_0xffffL) && defined(__C166__) -# define LZO_ARCH_C166 1 -# define LZO_INFO_ARCH "c166" -#elif defined(__cris__) -# define LZO_ARCH_CRIS 1 -# define LZO_INFO_ARCH "cris" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCEZ80__) -# define LZO_ARCH_EZ80 1 -# define LZO_INFO_ARCH "ez80" -#elif defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) -# define LZO_ARCH_H8300 1 -# define LZO_INFO_ARCH "h8300" -#elif defined(__hppa__) || defined(__hppa) -# define LZO_ARCH_HPPA 1 -# define LZO_INFO_ARCH "hppa" -#elif defined(__386__) || defined(__i386__) || defined(__i386) || defined(_M_IX86) || defined(_M_I386) -# define LZO_ARCH_I386 1 -# define LZO_ARCH_IA32 1 -# define LZO_INFO_ARCH "i386" -#elif (LZO_CC_ZORTECHC && defined(__I86__)) -# define LZO_ARCH_I386 1 -# define LZO_ARCH_IA32 1 -# define LZO_INFO_ARCH "i386" -#elif (LZO_OS_DOS32 && LZO_CC_HIGHC) && defined(_I386) -# define LZO_ARCH_I386 1 -# define LZO_ARCH_IA32 1 -# define LZO_INFO_ARCH "i386" -#elif defined(__ia64__) || defined(__ia64) || defined(_M_IA64) -# define LZO_ARCH_IA64 1 -# define LZO_INFO_ARCH "ia64" -#elif (UINT_MAX == LZO_0xffffL) && defined(__m32c__) -# define LZO_ARCH_M16C 1 -# define LZO_INFO_ARCH "m16c" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCM16C__) -# define LZO_ARCH_M16C 1 -# define LZO_INFO_ARCH "m16c" -#elif defined(__m32r__) -# define LZO_ARCH_M32R 1 -# define LZO_INFO_ARCH "m32r" -#elif (LZO_OS_TOS) || defined(__m68k__) || defined(__m68000__) || defined(__mc68000__) || defined(__mc68020__) || defined(_M_M68K) -# define LZO_ARCH_M68K 1 -# define LZO_INFO_ARCH "m68k" -#elif (UINT_MAX == LZO_0xffffL) && defined(__C251__) -# define LZO_ARCH_MCS251 1 -# define LZO_INFO_ARCH "mcs251" -#elif (UINT_MAX == LZO_0xffffL) && defined(__C51__) -# define LZO_ARCH_MCS51 1 -# define LZO_INFO_ARCH "mcs51" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC8051__) -# define LZO_ARCH_MCS51 1 -# define LZO_INFO_ARCH "mcs51" -#elif defined(__mips__) || defined(__mips) || defined(_MIPS_ARCH) || defined(_M_MRX000) -# define LZO_ARCH_MIPS 1 -# define LZO_INFO_ARCH "mips" -#elif (UINT_MAX == LZO_0xffffL) && defined(__MSP430__) -# define LZO_ARCH_MSP430 1 -# define LZO_INFO_ARCH "msp430" -#elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC430__) -# define LZO_ARCH_MSP430 1 -# define LZO_INFO_ARCH "msp430" -#elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR) -# define LZO_ARCH_POWERPC 1 -# define LZO_INFO_ARCH "powerpc" -#elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x) -# define LZO_ARCH_S390 1 -# define LZO_INFO_ARCH "s390" -#elif defined(__sh__) || defined(_M_SH) -# define LZO_ARCH_SH 1 -# define LZO_INFO_ARCH "sh" -#elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) -# define LZO_ARCH_SPARC 1 -# define LZO_INFO_ARCH "sparc" -#elif defined(__SPU__) -# define LZO_ARCH_SPU 1 -# define LZO_INFO_ARCH "spu" -#elif (UINT_MAX == LZO_0xffffL) && defined(__z80) -# define LZO_ARCH_Z80 1 -# define LZO_INFO_ARCH "z80" -#elif (LZO_ARCH_CRAY_PVP) -# if defined(_CRAYSV1) -# define LZO_ARCH_CRAY_SV1 1 -# define LZO_INFO_ARCH "cray_sv1" -# elif (_ADDR64) -# define LZO_ARCH_CRAY_T90 1 -# define LZO_INFO_ARCH "cray_t90" -# elif (_ADDR32) -# define LZO_ARCH_CRAY_YMP 1 -# define LZO_INFO_ARCH "cray_ymp" -# else -# define LZO_ARCH_CRAY_XMP 1 -# define LZO_INFO_ARCH "cray_xmp" -# endif -#else -# define LZO_ARCH_UNKNOWN 1 -# define LZO_INFO_ARCH "unknown" -#endif -#endif -#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2) -# error "FIXME - missing define for CPU architecture" -#endif -#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN32) -# error "FIXME - missing LZO_OS_WIN32 define for CPU architecture" -#endif -#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64) -# error "FIXME - missing LZO_OS_WIN64 define for CPU architecture" -#endif -#if (LZO_OS_OS216 || LZO_OS_WIN16) -# define LZO_ARCH_I086PM 1 -#elif 1 && (LZO_OS_DOS16 && defined(BLX286)) -# define LZO_ARCH_I086PM 1 -#elif 1 && (LZO_OS_DOS16 && defined(DOSX286)) -# define LZO_ARCH_I086PM 1 -#elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__)) -# define LZO_ARCH_I086PM 1 -#endif -#if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) -# define LZO_ARCH_X64 1 -#elif (!LZO_ARCH_AMD64 && LZO_ARCH_X64) && defined(__LZO_ARCH_OVERRIDE) -# define LZO_ARCH_AMD64 1 -#endif -#if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) -# define LZO_ARCH_AARCH64 1 -#elif (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) && defined(__LZO_ARCH_OVERRIDE) -# define LZO_ARCH_ARM64 1 -#endif -#if (LZO_ARCH_I386 && !LZO_ARCH_X86) -# define LZO_ARCH_X86 1 -#elif (!LZO_ARCH_I386 && LZO_ARCH_X86) && defined(__LZO_ARCH_OVERRIDE) -# define LZO_ARCH_I386 1 -#endif -#if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) || (!LZO_ARCH_AMD64 && LZO_ARCH_X64) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) || (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_I386 && !LZO_ARCH_X86) || (!LZO_ARCH_I386 && LZO_ARCH_X86) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB && !LZO_ARCH_ARM) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM_THUMB) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM_THUMB) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM_THUMB1 && LZO_ARCH_ARM_THUMB2) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_I086PM && !LZO_ARCH_I086) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_I086) -# if (UINT_MAX != LZO_0xffffL) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if (LZO_ARCH_I386) -# if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__) -# error "unexpected configuration - check your compiler defines" -# endif -# if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__) -# error "unexpected configuration - check your compiler defines" -# endif -# if (ULONG_MAX != LZO_0xffffffffL) -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#if (LZO_ARCH_AMD64 || LZO_ARCH_I386) -# if !defined(LZO_TARGET_FEATURE_SSE2) -# if defined(__SSE2__) -# define LZO_TARGET_FEATURE_SSE2 1 -# elif defined(_MSC_VER) && ((defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2)) || defined(_M_AMD64)) -# define LZO_TARGET_FEATURE_SSE2 1 -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_SSSE3) -# if (LZO_TARGET_FEATURE_SSE2) -# if defined(__SSSE3__) -# define LZO_TARGET_FEATURE_SSSE3 1 -# elif defined(_MSC_VER) && defined(__AVX__) -# define LZO_TARGET_FEATURE_SSSE3 1 -# endif -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_SSE4_2) -# if (LZO_TARGET_FEATURE_SSSE3) -# if defined(__SSE4_2__) -# define LZO_TARGET_FEATURE_SSE4_2 1 -# endif -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_AVX) -# if (LZO_TARGET_FEATURE_SSSE3) -# if defined(__AVX__) -# define LZO_TARGET_FEATURE_AVX 1 -# endif -# endif -# endif -# if !defined(LZO_TARGET_FEATURE_AVX2) -# if (LZO_TARGET_FEATURE_AVX) -# if defined(__AVX2__) -# define LZO_TARGET_FEATURE_AVX2 1 -# endif -# endif -# endif -#endif -#if (LZO_TARGET_FEATURE_SSSE3 && !(LZO_TARGET_FEATURE_SSE2)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_TARGET_FEATURE_SSE4_2 && !(LZO_TARGET_FEATURE_SSSE3)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_TARGET_FEATURE_AVX && !(LZO_TARGET_FEATURE_SSSE3)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_TARGET_FEATURE_AVX2 && !(LZO_TARGET_FEATURE_AVX)) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ARCH_ARM) -# if !defined(LZO_TARGET_FEATURE_NEON) -# if defined(__ARM_NEON__) -# define LZO_TARGET_FEATURE_NEON 1 -# endif -# endif -#elif (LZO_ARCH_ARM64) -# if !defined(LZO_TARGET_FEATURE_NEON) -# if 1 -# define LZO_TARGET_FEATURE_NEON 1 -# endif -# endif -#endif -#if 0 -#elif !defined(__LZO_MM_OVERRIDE) -#if (LZO_ARCH_I086) -#if (UINT_MAX != LZO_0xffffL) -# error "unexpected configuration - check your compiler defines" -#endif -#if defined(__TINY__) || defined(M_I86TM) || defined(_M_I86TM) -# define LZO_MM_TINY 1 -#elif defined(__HUGE__) || defined(_HUGE_) || defined(M_I86HM) || defined(_M_I86HM) -# define LZO_MM_HUGE 1 -#elif defined(__SMALL__) || defined(M_I86SM) || defined(_M_I86SM) || defined(SMALL_MODEL) -# define LZO_MM_SMALL 1 -#elif defined(__MEDIUM__) || defined(M_I86MM) || defined(_M_I86MM) -# define LZO_MM_MEDIUM 1 -#elif defined(__COMPACT__) || defined(M_I86CM) || defined(_M_I86CM) -# define LZO_MM_COMPACT 1 -#elif defined(__LARGE__) || defined(M_I86LM) || defined(_M_I86LM) || defined(LARGE_MODEL) -# define LZO_MM_LARGE 1 -#elif (LZO_CC_AZTECC) -# if defined(_LARGE_CODE) && defined(_LARGE_DATA) -# define LZO_MM_LARGE 1 -# elif defined(_LARGE_CODE) -# define LZO_MM_MEDIUM 1 -# elif defined(_LARGE_DATA) -# define LZO_MM_COMPACT 1 -# else -# define LZO_MM_SMALL 1 -# endif -#elif (LZO_CC_ZORTECHC && defined(__VCM__)) -# define LZO_MM_LARGE 1 -#else -# error "unknown LZO_ARCH_I086 memory model" -#endif -#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) -#define LZO_HAVE_MM_HUGE_PTR 1 -#define LZO_HAVE_MM_HUGE_ARRAY 1 -#if (LZO_MM_TINY) -# undef LZO_HAVE_MM_HUGE_ARRAY -#endif -#if (LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_ZORTECHC) -# undef LZO_HAVE_MM_HUGE_PTR -# undef LZO_HAVE_MM_HUGE_ARRAY -#elif (LZO_CC_DMC || LZO_CC_SYMANTECC) -# undef LZO_HAVE_MM_HUGE_ARRAY -#elif (LZO_CC_MSC && defined(_QC)) -# undef LZO_HAVE_MM_HUGE_ARRAY -# if (_MSC_VER < 600) -# undef LZO_HAVE_MM_HUGE_PTR -# endif -#elif (LZO_CC_TURBOC && (__TURBOC__ < 0x0295)) -# undef LZO_HAVE_MM_HUGE_ARRAY -#endif -#if (LZO_ARCH_I086PM) && !(LZO_HAVE_MM_HUGE_PTR) -# if (LZO_OS_DOS16) -# error "unexpected configuration - check your compiler defines" -# elif (LZO_CC_ZORTECHC) -# else -# error "unexpected configuration - check your compiler defines" -# endif -#endif -#ifdef __cplusplus -extern "C" { -#endif -#if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200)) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif (LZO_CC_MSC || LZO_CC_TOPSPEEDC) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif (LZO_CC_TURBOC && (__TURBOC__ >= 0x0295)) - extern void __near __cdecl _AHSHIFT(void); -# define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) -#elif ((LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_TURBOC) && LZO_OS_DOS16) -# define LZO_MM_AHSHIFT 12 -#elif (LZO_CC_WATCOMC) - extern unsigned char _HShift; -# define LZO_MM_AHSHIFT ((unsigned) _HShift) -#else -# error "FIXME - implement LZO_MM_AHSHIFT" -#endif -#ifdef __cplusplus -} -#endif -#endif -#elif (LZO_ARCH_C166) -#if !defined(__MODEL__) -# error "FIXME - LZO_ARCH_C166 __MODEL__" -#elif ((__MODEL__) == 0) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 1) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 2) -# define LZO_MM_LARGE 1 -#elif ((__MODEL__) == 3) -# define LZO_MM_TINY 1 -#elif ((__MODEL__) == 4) -# define LZO_MM_XTINY 1 -#elif ((__MODEL__) == 5) -# define LZO_MM_XSMALL 1 -#else -# error "FIXME - LZO_ARCH_C166 __MODEL__" -#endif -#elif (LZO_ARCH_MCS251) -#if !defined(__MODEL__) -# error "FIXME - LZO_ARCH_MCS251 __MODEL__" -#elif ((__MODEL__) == 0) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 2) -# define LZO_MM_LARGE 1 -#elif ((__MODEL__) == 3) -# define LZO_MM_TINY 1 -#elif ((__MODEL__) == 4) -# define LZO_MM_XTINY 1 -#elif ((__MODEL__) == 5) -# define LZO_MM_XSMALL 1 -#else -# error "FIXME - LZO_ARCH_MCS251 __MODEL__" -#endif -#elif (LZO_ARCH_MCS51) -#if !defined(__MODEL__) -# error "FIXME - LZO_ARCH_MCS51 __MODEL__" -#elif ((__MODEL__) == 1) -# define LZO_MM_SMALL 1 -#elif ((__MODEL__) == 2) -# define LZO_MM_LARGE 1 -#elif ((__MODEL__) == 3) -# define LZO_MM_TINY 1 -#elif ((__MODEL__) == 4) -# define LZO_MM_XTINY 1 -#elif ((__MODEL__) == 5) -# define LZO_MM_XSMALL 1 -#else -# error "FIXME - LZO_ARCH_MCS51 __MODEL__" -#endif -#elif (LZO_ARCH_CRAY_PVP) -# define LZO_MM_PVP 1 -#else -# define LZO_MM_FLAT 1 -#endif -#if (LZO_MM_COMPACT) -# define LZO_INFO_MM "compact" -#elif (LZO_MM_FLAT) -# define LZO_INFO_MM "flat" -#elif (LZO_MM_HUGE) -# define LZO_INFO_MM "huge" -#elif (LZO_MM_LARGE) -# define LZO_INFO_MM "large" -#elif (LZO_MM_MEDIUM) -# define LZO_INFO_MM "medium" -#elif (LZO_MM_PVP) -# define LZO_INFO_MM "pvp" -#elif (LZO_MM_SMALL) -# define LZO_INFO_MM "small" -#elif (LZO_MM_TINY) -# define LZO_INFO_MM "tiny" -#else -# error "unknown memory model" -#endif -#endif -#if !defined(__lzo_gnuc_extension__) -#if (LZO_CC_GNUC >= 0x020800ul) -# define __lzo_gnuc_extension__ __extension__ -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_gnuc_extension__ __extension__ -#elif (LZO_CC_IBMC >= 600) -# define __lzo_gnuc_extension__ __extension__ -#else -#endif -#endif -#if !defined(__lzo_gnuc_extension__) -# define __lzo_gnuc_extension__ /*empty*/ -#endif -#if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) && defined(__cplusplus) && 0 -# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -# elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1200)) -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -# else -# define LZO_CFG_USE_NEW_STYLE_CASTS 1 -# endif -#endif -#if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -#endif -#if !defined(__cplusplus) -# if defined(LZO_CFG_USE_NEW_STYLE_CASTS) -# undef LZO_CFG_USE_NEW_STYLE_CASTS -# endif -# define LZO_CFG_USE_NEW_STYLE_CASTS 0 -#endif -#if !defined(LZO_REINTERPRET_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_REINTERPRET_CAST(t,e) (reinterpret_cast (e)) -# endif -#endif -#if !defined(LZO_REINTERPRET_CAST) -# define LZO_REINTERPRET_CAST(t,e) ((t) (e)) -#endif -#if !defined(LZO_STATIC_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_STATIC_CAST(t,e) (static_cast (e)) -# endif -#endif -#if !defined(LZO_STATIC_CAST) -# define LZO_STATIC_CAST(t,e) ((t) (e)) -#endif -#if !defined(LZO_STATIC_CAST2) -# define LZO_STATIC_CAST2(t1,t2,e) LZO_STATIC_CAST(t1, LZO_STATIC_CAST(t2, e)) -#endif -#if !defined(LZO_UNCONST_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNCONST_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNCONST_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((const void *) (e))))) -# endif -#endif -#if !defined(LZO_UNCONST_CAST) -# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((const void *) (e)))) -#endif -#if !defined(LZO_UNCONST_VOLATILE_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNCONST_VOLATILE_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) -# endif -#endif -#if !defined(LZO_UNCONST_VOLATILE_CAST) -# define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((volatile const void *) (e)))) -#endif -#if !defined(LZO_UNVOLATILE_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNVOLATILE_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNVOLATILE_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((volatile void *) (e))))) -# endif -#endif -#if !defined(LZO_UNVOLATILE_CAST) -# define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((volatile void *) (e)))) -#endif -#if !defined(LZO_UNVOLATILE_CONST_CAST) -# if (LZO_CFG_USE_NEW_STYLE_CASTS) -# define LZO_UNVOLATILE_CONST_CAST(t,e) (const_cast (e)) -# elif (LZO_HAVE_MM_HUGE_PTR) -# define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) (e)) -# elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) -# endif -#endif -#if !defined(LZO_UNVOLATILE_CONST_CAST) -# define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((volatile const void *) (e)))) -#endif -#if !defined(LZO_PCAST) -# if (LZO_HAVE_MM_HUGE_PTR) -# define LZO_PCAST(t,e) ((t) (e)) -# endif -#endif -#if !defined(LZO_PCAST) -# define LZO_PCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(void *, e)) -#endif -#if !defined(LZO_CCAST) -# if (LZO_HAVE_MM_HUGE_PTR) -# define LZO_CCAST(t,e) ((t) (e)) -# endif -#endif -#if !defined(LZO_CCAST) -# define LZO_CCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(const void *, e)) -#endif -#if !defined(LZO_ICONV) -# define LZO_ICONV(t,e) LZO_STATIC_CAST(t, e) -#endif -#if !defined(LZO_ICAST) -# define LZO_ICAST(t,e) LZO_STATIC_CAST(t, e) -#endif -#if !defined(LZO_ITRUNC) -# define LZO_ITRUNC(t,e) LZO_STATIC_CAST(t, e) -#endif -#if !defined(__lzo_cte) -# if (LZO_CC_MSC || LZO_CC_WATCOMC) -# define __lzo_cte(e) ((void)0,(e)) -# elif 1 -# define __lzo_cte(e) ((void)0,(e)) -# endif -#endif -#if !defined(__lzo_cte) -# define __lzo_cte(e) (e) -#endif -#if !defined(LZO_BLOCK_BEGIN) -# define LZO_BLOCK_BEGIN do { -# define LZO_BLOCK_END } while __lzo_cte(0) -#endif -#if !defined(LZO_UNUSED) -# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) -# define LZO_UNUSED(var) ((void) &var) -# elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC) -# define LZO_UNUSED(var) if (&var) ; else -# elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030200ul)) -# define LZO_UNUSED(var) ((void) &var) -# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_UNUSED(var) ((void) var) -# elif (LZO_CC_MSC && (_MSC_VER < 900)) -# define LZO_UNUSED(var) if (&var) ; else -# elif (LZO_CC_KEILC) -# define LZO_UNUSED(var) {LZO_EXTERN_C int lzo_unused__[1-2*!(sizeof(var)>0)];} -# elif (LZO_CC_PACIFICC) -# define LZO_UNUSED(var) ((void) sizeof(var)) -# elif (LZO_CC_WATCOMC) && defined(__cplusplus) -# define LZO_UNUSED(var) ((void) var) -# else -# define LZO_UNUSED(var) ((void) &var) -# endif -#endif -#if !defined(LZO_UNUSED_FUNC) -# if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) -# define LZO_UNUSED_FUNC(func) ((void) func) -# elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC) -# define LZO_UNUSED_FUNC(func) if (func) ; else -# elif (LZO_CC_CLANG || LZO_CC_LLVM) -# define LZO_UNUSED_FUNC(func) ((void) &func) -# elif (LZO_CC_MSC && (_MSC_VER < 900)) -# define LZO_UNUSED_FUNC(func) if (func) ; else -# elif (LZO_CC_MSC) -# define LZO_UNUSED_FUNC(func) ((void) &func) -# elif (LZO_CC_KEILC || LZO_CC_PELLESC) -# define LZO_UNUSED_FUNC(func) {LZO_EXTERN_C int lzo_unused_func__[1-2*!(sizeof((int)func)>0)];} -# else -# define LZO_UNUSED_FUNC(func) ((void) func) -# endif -#endif -#if !defined(LZO_UNUSED_LABEL) -# if (LZO_CC_CLANG >= 0x020800ul) -# define LZO_UNUSED_LABEL(l) (__lzo_gnuc_extension__ ((void) ((const void *) &&l))) -# elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC) -# define LZO_UNUSED_LABEL(l) if __lzo_cte(0) goto l -# else -# define LZO_UNUSED_LABEL(l) switch (0) case 1:goto l -# endif -#endif -#if !defined(LZO_DEFINE_UNINITIALIZED_VAR) -# if 0 -# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var -# elif 0 && (LZO_CC_GNUC) -# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = var -# else -# define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = init -# endif -#endif -#if !defined(__lzo_inline) -#if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295)) -#elif defined(__cplusplus) -# define __lzo_inline inline -#elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) -# define __lzo_inline inline -#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550)) -# define __lzo_inline __inline -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -# define __lzo_inline __inline__ -#elif (LZO_CC_DMC) -# define __lzo_inline __inline -#elif (LZO_CC_GHS) -# define __lzo_inline __inline__ -#elif (LZO_CC_IBMC >= 600) -# define __lzo_inline __inline__ -#elif (LZO_CC_INTELC) -# define __lzo_inline __inline -#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405)) -# define __lzo_inline __inline -#elif (LZO_CC_MSC && (_MSC_VER >= 900)) -# define __lzo_inline __inline -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_inline __inline__ -#endif -#endif -#if defined(__lzo_inline) -# ifndef __lzo_HAVE_inline -# define __lzo_HAVE_inline 1 -# endif -#else -# define __lzo_inline /*empty*/ -#endif -#if !defined(__lzo_forceinline) -#if (LZO_CC_GNUC >= 0x030200ul) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_IBMC >= 700) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) -# define __lzo_forceinline __forceinline -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) -# define __lzo_forceinline __forceinline -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_forceinline __inline__ __attribute__((__always_inline__)) -#endif -#endif -#if defined(__lzo_forceinline) -# ifndef __lzo_HAVE_forceinline -# define __lzo_HAVE_forceinline 1 -# endif -#else -# define __lzo_forceinline __lzo_inline -#endif -#if !defined(__lzo_noinline) -#if 1 && (LZO_ARCH_I386) && (LZO_CC_GNUC >= 0x040000ul) && (LZO_CC_GNUC < 0x040003ul) -# define __lzo_noinline __attribute__((__noinline__,__used__)) -#elif (LZO_CC_GNUC >= 0x030200ul) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_IBMC >= 700) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) -# define __lzo_noinline __declspec(noinline) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_noinline __declspec(noinline) -#elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64)) -# if defined(__cplusplus) -# else -# define __lzo_noinline __declspec(noinline) -# endif -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_noinline __attribute__((__noinline__)) -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_noinline __attribute__((__noinline__)) -#endif -#endif -#if defined(__lzo_noinline) -# ifndef __lzo_HAVE_noinline -# define __lzo_HAVE_noinline 1 -# endif -#else -# define __lzo_noinline /*empty*/ -#endif -#if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline) -# error "unexpected configuration - check your compiler defines" -#endif -#if !defined(__lzo_static_inline) -#if (LZO_CC_IBMC) -# define __lzo_static_inline __lzo_gnuc_extension__ static __lzo_inline -#endif -#endif -#if !defined(__lzo_static_inline) -# define __lzo_static_inline static __lzo_inline -#endif -#if !defined(__lzo_static_forceinline) -#if (LZO_CC_IBMC) -# define __lzo_static_forceinline __lzo_gnuc_extension__ static __lzo_forceinline -#endif -#endif -#if !defined(__lzo_static_forceinline) -# define __lzo_static_forceinline static __lzo_forceinline -#endif -#if !defined(__lzo_static_noinline) -#if (LZO_CC_IBMC) -# define __lzo_static_noinline __lzo_gnuc_extension__ static __lzo_noinline -#endif -#endif -#if !defined(__lzo_static_noinline) -# define __lzo_static_noinline static __lzo_noinline -#endif -#if !defined(__lzo_c99_extern_inline) -#if defined(__GNUC_GNU_INLINE__) -# define __lzo_c99_extern_inline __lzo_inline -#elif defined(__GNUC_STDC_INLINE__) -# define __lzo_c99_extern_inline extern __lzo_inline -#elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) -# define __lzo_c99_extern_inline extern __lzo_inline -#endif -#if !defined(__lzo_c99_extern_inline) && (__lzo_HAVE_inline) -# define __lzo_c99_extern_inline __lzo_inline -#endif -#endif -#if defined(__lzo_c99_extern_inline) -# ifndef __lzo_HAVE_c99_extern_inline -# define __lzo_HAVE_c99_extern_inline 1 -# endif -#else -# define __lzo_c99_extern_inline /*empty*/ -#endif -#if !defined(__lzo_may_alias) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_may_alias __attribute__((__may_alias__)) -#elif (LZO_CC_CLANG >= 0x020900ul) -# define __lzo_may_alias __attribute__((__may_alias__)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1210)) && 0 -# define __lzo_may_alias __attribute__((__may_alias__)) -#elif (LZO_CC_PGI >= 0x0d0a00ul) && 0 -# define __lzo_may_alias __attribute__((__may_alias__)) -#endif -#endif -#if defined(__lzo_may_alias) -# ifndef __lzo_HAVE_may_alias -# define __lzo_HAVE_may_alias 1 -# endif -#else -# define __lzo_may_alias /*empty*/ -#endif -#if !defined(__lzo_noreturn) -#if (LZO_CC_GNUC >= 0x020700ul) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_IBMC >= 700) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) -# define __lzo_noreturn __declspec(noreturn) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_noreturn __attribute__((__noreturn__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) -# define __lzo_noreturn __declspec(noreturn) -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_noreturn __attribute__((__noreturn__)) -#endif -#endif -#if defined(__lzo_noreturn) -# ifndef __lzo_HAVE_noreturn -# define __lzo_HAVE_noreturn 1 -# endif -#else -# define __lzo_noreturn /*empty*/ -#endif -#if !defined(__lzo_nothrow) -#if (LZO_CC_GNUC >= 0x030300ul) -# define __lzo_nothrow __attribute__((__nothrow__)) -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) && defined(__cplusplus) -# define __lzo_nothrow __declspec(nothrow) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 900)) -# define __lzo_nothrow __attribute__((__nothrow__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_nothrow __attribute__((__nothrow__)) -#elif (LZO_CC_MSC && (_MSC_VER >= 1200)) && defined(__cplusplus) -# define __lzo_nothrow __declspec(nothrow) -#endif -#endif -#if defined(__lzo_nothrow) -# ifndef __lzo_HAVE_nothrow -# define __lzo_HAVE_nothrow 1 -# endif -#else -# define __lzo_nothrow /*empty*/ -#endif -#if !defined(__lzo_restrict) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_IBMC >= 800) && !defined(__cplusplus) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_IBMC >= 1210) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM) -# define __lzo_restrict __restrict__ -#elif (LZO_CC_MSC && (_MSC_VER >= 1400)) -# define __lzo_restrict __restrict -#elif (LZO_CC_PGI >= 0x0d0a00ul) -# define __lzo_restrict __restrict__ -#endif -#endif -#if defined(__lzo_restrict) -# ifndef __lzo_HAVE_restrict -# define __lzo_HAVE_restrict 1 -# endif -#else -# define __lzo_restrict /*empty*/ -#endif -#if !defined(__lzo_alignof) -#if (LZO_CC_ARMCC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -# define __lzo_alignof(e) __alignof__(e) -#elif (LZO_CC_GHS) && !defined(__cplusplus) -# define __lzo_alignof(e) __alignof__(e) -#elif (LZO_CC_IBMC >= 600) -# define __lzo_alignof(e) (__lzo_gnuc_extension__ __alignof__(e)) -#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 700)) -# define __lzo_alignof(e) __alignof__(e) -#elif (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_alignof(e) __alignof(e) -#elif (LZO_CC_SUNPROC >= 0x5100) -# define __lzo_alignof(e) __alignof__(e) -#endif -#endif -#if defined(__lzo_alignof) -# ifndef __lzo_HAVE_alignof -# define __lzo_HAVE_alignof 1 -# endif -#endif -#if !defined(__lzo_struct_packed) -#if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) -#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) -#elif (LZO_CC_GNUC >= 0x030400ul) && !(LZO_CC_PCC_GNUC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) -# define __lzo_struct_packed(s) struct s { -# define __lzo_struct_packed_end() } __attribute__((__gcc_struct__,__packed__)); -# define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__gcc_struct__,__packed__)); -#elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || (LZO_CC_PGI >= 0x0d0a00ul) || (LZO_CC_SUNPROC >= 0x5100)) -# define __lzo_struct_packed(s) struct s { -# define __lzo_struct_packed_end() } __attribute__((__packed__)); -# define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_IBMC >= 700) -# define __lzo_struct_packed(s) __lzo_gnuc_extension__ struct s { -# define __lzo_struct_packed_end() } __attribute__((__packed__)); -# define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_struct_packed(s) __pragma(pack(push,1)) struct s { -# define __lzo_struct_packed_end() } __pragma(pack(pop)); -#elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) -# define __lzo_struct_packed(s) _Packed struct s { -# define __lzo_struct_packed_end() }; -#endif -#endif -#if defined(__lzo_struct_packed) && !defined(__lzo_struct_packed_ma) -# define __lzo_struct_packed_ma(s) __lzo_struct_packed(s) -#endif -#if defined(__lzo_struct_packed_end) && !defined(__lzo_struct_packed_ma_end) -# define __lzo_struct_packed_ma_end() __lzo_struct_packed_end() -#endif -#if !defined(__lzo_byte_struct) -#if defined(__lzo_struct_packed) -# define __lzo_byte_struct(s,n) __lzo_struct_packed(s) unsigned char a[n]; __lzo_struct_packed_end() -# define __lzo_byte_struct_ma(s,n) __lzo_struct_packed_ma(s) unsigned char a[n]; __lzo_struct_packed_ma_end() -#elif (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_PGI || (LZO_CC_SUNPROC >= 0x5100)) -# define __lzo_byte_struct(s,n) struct s { unsigned char a[n]; } __attribute__((__packed__)); -# define __lzo_byte_struct_ma(s,n) struct s { unsigned char a[n]; } __lzo_may_alias __attribute__((__packed__)); -#endif -#endif -#if defined(__lzo_byte_struct) && !defined(__lzo_byte_struct_ma) -# define __lzo_byte_struct_ma(s,n) __lzo_byte_struct(s,n) -#endif -#if !defined(__lzo_struct_align16) && (__lzo_HAVE_alignof) -#if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul)) -#elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_CILLY || LZO_CC_PCC) -#elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_struct_align16(s) struct __declspec(align(16)) s { -# define __lzo_struct_align16_end() }; -# define __lzo_struct_align32(s) struct __declspec(align(32)) s { -# define __lzo_struct_align32_end() }; -# define __lzo_struct_align64(s) struct __declspec(align(64)) s { -# define __lzo_struct_align64_end() }; -#elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || (LZO_CC_IBMC >= 700) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_struct_align16(s) struct s { -# define __lzo_struct_align16_end() } __attribute__((__aligned__(16))); -# define __lzo_struct_align32(s) struct s { -# define __lzo_struct_align32_end() } __attribute__((__aligned__(32))); -# define __lzo_struct_align64(s) struct s { -# define __lzo_struct_align64_end() } __attribute__((__aligned__(64))); -#endif -#endif -#if !defined(__lzo_union_um) -#if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) -#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER < 810)) -#elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) -#elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) -#elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || (LZO_CC_PGI >= 0x0d0a00ul) || (LZO_CC_SUNPROC >= 0x5100)) -# define __lzo_union_am(s) union s { -# define __lzo_union_am_end() } __lzo_may_alias; -# define __lzo_union_um(s) union s { -# define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_IBMC >= 700) -# define __lzo_union_am(s) __lzo_gnuc_extension__ union s { -# define __lzo_union_am_end() } __lzo_may_alias; -# define __lzo_union_um(s) __lzo_gnuc_extension__ union s { -# define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); -#elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) -# define __lzo_union_um(s) __pragma(pack(push,1)) union s { -# define __lzo_union_um_end() } __pragma(pack(pop)); -#elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) -# define __lzo_union_um(s) _Packed union s { -# define __lzo_union_um_end() }; -#endif -#endif -#if !defined(__lzo_union_am) -# define __lzo_union_am(s) union s { -# define __lzo_union_am_end() }; -#endif -#if !defined(__lzo_constructor) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_constructor __attribute__((__constructor__,__used__)) -#elif (LZO_CC_GNUC >= 0x020700ul) -# define __lzo_constructor __attribute__((__constructor__)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_constructor __attribute__((__constructor__,__used__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_constructor __attribute__((__constructor__)) -#endif -#endif -#if defined(__lzo_constructor) -# ifndef __lzo_HAVE_constructor -# define __lzo_HAVE_constructor 1 -# endif -#endif -#if !defined(__lzo_destructor) -#if (LZO_CC_GNUC >= 0x030400ul) -# define __lzo_destructor __attribute__((__destructor__,__used__)) -#elif (LZO_CC_GNUC >= 0x020700ul) -# define __lzo_destructor __attribute__((__destructor__)) -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) -# define __lzo_destructor __attribute__((__destructor__,__used__)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_destructor __attribute__((__destructor__)) -#endif -#endif -#if defined(__lzo_destructor) -# ifndef __lzo_HAVE_destructor -# define __lzo_HAVE_destructor 1 -# endif -#endif -#if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor) -# error "unexpected configuration - check your compiler defines" -#endif -#if !defined(__lzo_likely) && !defined(__lzo_unlikely) -#if (LZO_CC_GNUC >= 0x030200ul) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#elif (LZO_CC_IBMC >= 1010) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800)) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define __lzo_likely(e) (__builtin_expect(!!(e),1)) -# define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) -#endif -#endif -#if defined(__lzo_likely) -# ifndef __lzo_HAVE_likely -# define __lzo_HAVE_likely 1 -# endif -#else -# define __lzo_likely(e) (e) -#endif -#if defined(__lzo_unlikely) -# ifndef __lzo_HAVE_unlikely -# define __lzo_HAVE_unlikely 1 -# endif -#else -# define __lzo_unlikely(e) (e) -#endif -#if !defined(__lzo_static_unused_void_func) -# if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -# define __lzo_static_unused_void_func(f) static void __attribute__((__unused__)) f(void) -# else -# define __lzo_static_unused_void_func(f) static __lzo_inline void f(void) -# endif -#endif -#if !defined(__lzo_loop_forever) -# if (LZO_CC_IBMC) -# define __lzo_loop_forever() LZO_BLOCK_BEGIN for (;;) { ; } LZO_BLOCK_END -# else -# define __lzo_loop_forever() do { ; } while __lzo_cte(1) -# endif -#endif -#if !defined(__lzo_unreachable) -#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul)) -# define __lzo_unreachable() __builtin_unreachable(); -#elif (LZO_CC_GNUC >= 0x040500ul) -# define __lzo_unreachable() __builtin_unreachable(); -#elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1300)) && 1 -# define __lzo_unreachable() __builtin_unreachable(); -#endif -#endif -#if defined(__lzo_unreachable) -# ifndef __lzo_HAVE_unreachable -# define __lzo_HAVE_unreachable 1 -# endif -#else -# if 0 -# define __lzo_unreachable() ((void)0); -# else -# define __lzo_unreachable() __lzo_loop_forever(); -# endif -#endif -#ifndef __LZO_CTA_NAME -#if (LZO_CFG_USE_COUNTER) -# define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__COUNTER__) -#else -# define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__LINE__) -#endif -#endif -#if !defined(LZO_COMPILE_TIME_ASSERT_HEADER) -# if (LZO_CC_AZTECC || LZO_CC_ZORTECHC) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END -# elif (LZO_CC_DMC || LZO_CC_SYMANTECC) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1u-2*!(e)]; LZO_EXTERN_C_END -# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END -# elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020900ul)) && defined(__cplusplus) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN int __LZO_CTA_NAME(lzo_cta_f__)(int [1-2*!(e)]); LZO_EXTERN_C_END -# elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__)); LZO_EXTERN_C_END -# else -# define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-2*!(e)]; LZO_EXTERN_C_END -# endif -#endif -#if !defined(LZO_COMPILE_TIME_ASSERT) -# if (LZO_CC_AZTECC) -# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-!(e)];} -# elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) -# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; -# elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) -# define LZO_COMPILE_TIME_ASSERT(e) {(void) (0/!!(e));} -# elif (LZO_CC_GNUC >= 0x040700ul) && (LZO_CFG_USE_COUNTER) && defined(__cplusplus) -# define LZO_COMPILE_TIME_ASSERT(e) {enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__));} -# elif (LZO_CC_GNUC >= 0x040700ul) -# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));} -# elif (LZO_CC_MSC && (_MSC_VER < 900)) -# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; -# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) -# define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; -# else -# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)];} -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(1 == 1) -#if defined(__cplusplus) -extern "C" { LZO_COMPILE_TIME_ASSERT_HEADER(2 == 2) } -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3) -#if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64) -# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC) -# elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) -# define __lzo_cdecl __cdecl -# define __lzo_cdecl_atexit /*empty*/ -# define __lzo_cdecl_main __cdecl -# if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) -# define __lzo_cdecl_qsort __pascal -# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) -# define __lzo_cdecl_qsort _stdcall -# else -# define __lzo_cdecl_qsort __cdecl -# endif -# elif (LZO_CC_WATCOMC) -# define __lzo_cdecl __cdecl -# else -# define __lzo_cdecl __cdecl -# define __lzo_cdecl_atexit __cdecl -# define __lzo_cdecl_main __cdecl -# define __lzo_cdecl_qsort __cdecl -# endif -# if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC) -# elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) -# define __lzo_cdecl_sighandler __pascal -# elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) -# define __lzo_cdecl_sighandler _stdcall -# elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE) -# define __lzo_cdecl_sighandler __clrcall -# elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700)) -# if defined(_DLL) -# define __lzo_cdecl_sighandler _far _cdecl _loadds -# elif defined(_MT) -# define __lzo_cdecl_sighandler _far _cdecl -# else -# define __lzo_cdecl_sighandler _cdecl -# endif -# else -# define __lzo_cdecl_sighandler __cdecl -# endif -#elif (LZO_ARCH_I386) && (LZO_CC_WATCOMC) -# define __lzo_cdecl __cdecl -#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC)) -# define __lzo_cdecl cdecl -#endif -#if !defined(__lzo_cdecl) -# define __lzo_cdecl /*empty*/ -#endif -#if !defined(__lzo_cdecl_atexit) -# define __lzo_cdecl_atexit /*empty*/ -#endif -#if !defined(__lzo_cdecl_main) -# define __lzo_cdecl_main /*empty*/ -#endif -#if !defined(__lzo_cdecl_qsort) -# define __lzo_cdecl_qsort /*empty*/ -#endif -#if !defined(__lzo_cdecl_sighandler) -# define __lzo_cdecl_sighandler /*empty*/ -#endif -#if !defined(__lzo_cdecl_va) -# define __lzo_cdecl_va __lzo_cdecl -#endif -#if !(LZO_CFG_NO_WINDOWS_H) -#if !defined(LZO_HAVE_WINDOWS_H) -#if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64) -# if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000)) -# elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__) -# elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul))) -# else -# define LZO_HAVE_WINDOWS_H 1 -# endif -#endif -#endif -#endif -#ifndef LZO_SIZEOF_SHORT -#if defined(SIZEOF_SHORT) -# define LZO_SIZEOF_SHORT (SIZEOF_SHORT) -#elif defined(__SIZEOF_SHORT__) -# define LZO_SIZEOF_SHORT (__SIZEOF_SHORT__) -#endif -#endif -#ifndef LZO_SIZEOF_INT -#if defined(SIZEOF_INT) -# define LZO_SIZEOF_INT (SIZEOF_INT) -#elif defined(__SIZEOF_INT__) -# define LZO_SIZEOF_INT (__SIZEOF_INT__) -#endif -#endif -#ifndef LZO_SIZEOF_LONG -#if defined(SIZEOF_LONG) -# define LZO_SIZEOF_LONG (SIZEOF_LONG) -#elif defined(__SIZEOF_LONG__) -# define LZO_SIZEOF_LONG (__SIZEOF_LONG__) -#endif -#endif -#ifndef LZO_SIZEOF_LONG_LONG -#if defined(SIZEOF_LONG_LONG) -# define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG) -#elif defined(__SIZEOF_LONG_LONG__) -# define LZO_SIZEOF_LONG_LONG (__SIZEOF_LONG_LONG__) -#endif -#endif -#ifndef LZO_SIZEOF___INT16 -#if defined(SIZEOF___INT16) -# define LZO_SIZEOF___INT16 (SIZEOF___INT16) -#endif -#endif -#ifndef LZO_SIZEOF___INT32 -#if defined(SIZEOF___INT32) -# define LZO_SIZEOF___INT32 (SIZEOF___INT32) -#endif -#endif -#ifndef LZO_SIZEOF___INT64 -#if defined(SIZEOF___INT64) -# define LZO_SIZEOF___INT64 (SIZEOF___INT64) -#endif -#endif -#ifndef LZO_SIZEOF_VOID_P -#if defined(SIZEOF_VOID_P) -# define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P) -#elif defined(__SIZEOF_POINTER__) -# define LZO_SIZEOF_VOID_P (__SIZEOF_POINTER__) -#endif -#endif -#ifndef LZO_SIZEOF_SIZE_T -#if defined(SIZEOF_SIZE_T) -# define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T) -#elif defined(__SIZEOF_SIZE_T__) -# define LZO_SIZEOF_SIZE_T (__SIZEOF_SIZE_T__) -#endif -#endif -#ifndef LZO_SIZEOF_PTRDIFF_T -#if defined(SIZEOF_PTRDIFF_T) -# define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T) -#elif defined(__SIZEOF_PTRDIFF_T__) -# define LZO_SIZEOF_PTRDIFF_T (__SIZEOF_PTRDIFF_T__) -#endif -#endif -#define __LZO_LSR(x,b) (((x)+0ul) >> (b)) -#if !defined(LZO_SIZEOF_SHORT) -# if (LZO_ARCH_CRAY_PVP) -# define LZO_SIZEOF_SHORT 8 -# elif (USHRT_MAX == LZO_0xffffL) -# define LZO_SIZEOF_SHORT 2 -# elif (__LZO_LSR(USHRT_MAX,7) == 1) -# define LZO_SIZEOF_SHORT 1 -# elif (__LZO_LSR(USHRT_MAX,15) == 1) -# define LZO_SIZEOF_SHORT 2 -# elif (__LZO_LSR(USHRT_MAX,31) == 1) -# define LZO_SIZEOF_SHORT 4 -# elif (__LZO_LSR(USHRT_MAX,63) == 1) -# define LZO_SIZEOF_SHORT 8 -# elif (__LZO_LSR(USHRT_MAX,127) == 1) -# define LZO_SIZEOF_SHORT 16 -# else -# error "LZO_SIZEOF_SHORT" -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SHORT == sizeof(short)) -#if !defined(LZO_SIZEOF_INT) -# if (LZO_ARCH_CRAY_PVP) -# define LZO_SIZEOF_INT 8 -# elif (UINT_MAX == LZO_0xffffL) -# define LZO_SIZEOF_INT 2 -# elif (UINT_MAX == LZO_0xffffffffL) -# define LZO_SIZEOF_INT 4 -# elif (__LZO_LSR(UINT_MAX,7) == 1) -# define LZO_SIZEOF_INT 1 -# elif (__LZO_LSR(UINT_MAX,15) == 1) -# define LZO_SIZEOF_INT 2 -# elif (__LZO_LSR(UINT_MAX,31) == 1) -# define LZO_SIZEOF_INT 4 -# elif (__LZO_LSR(UINT_MAX,63) == 1) -# define LZO_SIZEOF_INT 8 -# elif (__LZO_LSR(UINT_MAX,127) == 1) -# define LZO_SIZEOF_INT 16 -# else -# error "LZO_SIZEOF_INT" -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_INT == sizeof(int)) -#if !defined(LZO_SIZEOF_LONG) -# if (ULONG_MAX == LZO_0xffffffffL) -# define LZO_SIZEOF_LONG 4 -# elif (__LZO_LSR(ULONG_MAX,7) == 1) -# define LZO_SIZEOF_LONG 1 -# elif (__LZO_LSR(ULONG_MAX,15) == 1) -# define LZO_SIZEOF_LONG 2 -# elif (__LZO_LSR(ULONG_MAX,31) == 1) -# define LZO_SIZEOF_LONG 4 -# elif (__LZO_LSR(ULONG_MAX,39) == 1) -# define LZO_SIZEOF_LONG 5 -# elif (__LZO_LSR(ULONG_MAX,63) == 1) -# define LZO_SIZEOF_LONG 8 -# elif (__LZO_LSR(ULONG_MAX,127) == 1) -# define LZO_SIZEOF_LONG 16 -# else -# error "LZO_SIZEOF_LONG" -# endif -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_LONG == sizeof(long)) -#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) -#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) -# if defined(__LONG_MAX__) && defined(__LONG_LONG_MAX__) -# if (LZO_CC_GNUC >= 0x030300ul) -# if ((__LONG_MAX__-0) == (__LONG_LONG_MAX__-0)) -# define LZO_SIZEOF_LONG_LONG LZO_SIZEOF_LONG -# elif (__LZO_LSR(__LONG_LONG_MAX__,30) == 1) -# define LZO_SIZEOF_LONG_LONG 4 -# endif -# endif -# endif -#endif -#endif -#if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) -#if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) -#if (LZO_ARCH_I086 && LZO_CC_DMC) -#elif (LZO_CC_CILLY) && defined(__GNUC__) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) -# define LZO_SIZEOF_LONG_LONG 8 -#elif ((LZO_OS_WIN32 || LZO_OS_WIN64 || defined(_WIN32)) && LZO_CC_MSC && (_MSC_VER >= 1400)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_OS_WIN64 || defined(_WIN64)) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_ARCH_I386 && (LZO_CC_DMC)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_SYMANTECC && (__SC__ >= 0x700))) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_INTELC && defined(__linux__))) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_MWERKS || LZO_CC_PELLESC || LZO_CC_PGI || LZO_CC_SUNPROC)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_ARCH_I386 && (LZO_CC_INTELC || LZO_CC_MSC)) -# define LZO_SIZEOF___INT64 8 -#elif ((LZO_OS_WIN32 || defined(_WIN32)) && (LZO_CC_MSC)) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_ARCH_I386 && (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0520))) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_ARCH_I386 && (LZO_CC_WATCOMC && (__WATCOMC__ >= 1100))) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_CC_GHS && defined(__LLONG_BIT) && ((__LLONG_BIT-0) == 64)) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_CC_WATCOMC && defined(_INTEGRAL_MAX_BITS) && ((_INTEGRAL_MAX_BITS-0) == 64)) -# define LZO_SIZEOF___INT64 8 -#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (defined(__vms) || defined(__VMS)) && ((__INITIAL_POINTER_SIZE-0) == 64) -# define LZO_SIZEOF_LONG_LONG 8 -#elif (LZO_CC_SDCC) && (LZO_SIZEOF_INT == 2) -#elif 1 && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) -# define LZO_SIZEOF_LONG_LONG 8 -#endif -#endif -#endif -#if defined(__cplusplus) && (LZO_CC_GNUC) -# if (LZO_CC_GNUC < 0x020800ul) -# undef LZO_SIZEOF_LONG_LONG -# endif -#endif -#if (LZO_CFG_NO_LONG_LONG) -# undef LZO_SIZEOF_LONG_LONG -#elif defined(__NO_LONG_LONG) -# undef LZO_SIZEOF_LONG_LONG -#elif defined(_NO_LONGLONG) -# undef LZO_SIZEOF_LONG_LONG -#endif -#if !defined(LZO_WORDSIZE) -#if (LZO_ARCH_ALPHA) -# define LZO_WORDSIZE 8 -#elif (LZO_ARCH_AMD64) -# define LZO_WORDSIZE 8 -#elif (LZO_ARCH_AVR) -# define LZO_WORDSIZE 1 -#elif (LZO_ARCH_H8300) -# if defined(__NORMAL_MODE__) -# define LZO_WORDSIZE 4 -# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) -# define LZO_WORDSIZE 4 -# else -# define LZO_WORDSIZE 2 -# endif -#elif (LZO_ARCH_I086) -# define LZO_WORDSIZE 2 -#elif (LZO_ARCH_IA64) -# define LZO_WORDSIZE 8 -#elif (LZO_ARCH_M16C) -# define LZO_WORDSIZE 2 -#elif (LZO_ARCH_SPU) -# define LZO_WORDSIZE 4 -#elif (LZO_ARCH_Z80) -# define LZO_WORDSIZE 1 -#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) -# define LZO_WORDSIZE 8 -#elif (LZO_OS_OS400 || defined(__OS400__)) -# define LZO_WORDSIZE 8 -#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) -# define LZO_WORDSIZE 8 -#endif -#endif -#if !defined(LZO_SIZEOF_VOID_P) -#if defined(__ILP32__) || defined(__ILP32) || defined(_ILP32) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) -# define LZO_SIZEOF_VOID_P 4 -#elif defined(__ILP64__) || defined(__ILP64) || defined(_ILP64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) -# define LZO_SIZEOF_VOID_P 8 -#elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) -# define LZO_SIZEOF_VOID_P 8 -#elif defined(__LP64__) || defined(__LP64) || defined(_LP64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) -# define LZO_SIZEOF_VOID_P 8 -#elif (LZO_ARCH_AVR) -# define LZO_SIZEOF_VOID_P 2 -#elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430) -# define LZO_SIZEOF_VOID_P 2 -#elif (LZO_ARCH_H8300) -# if defined(__NORMAL_MODE__) -# define LZO_SIZEOF_VOID_P 2 -# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) -# define LZO_SIZEOF_VOID_P 4 -# else -# define LZO_SIZEOF_VOID_P 2 -# endif -# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4) -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_INT -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_INT -# endif -#elif (LZO_ARCH_I086) -# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM) -# define LZO_SIZEOF_VOID_P 2 -# elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE) -# define LZO_SIZEOF_VOID_P 4 -# else -# error "invalid LZO_ARCH_I086 memory model" -# endif -#elif (LZO_ARCH_M16C) -# if defined(__m32c_cpu__) || defined(__m32cm_cpu__) -# define LZO_SIZEOF_VOID_P 4 -# else -# define LZO_SIZEOF_VOID_P 2 -# endif -#elif (LZO_ARCH_SPU) -# define LZO_SIZEOF_VOID_P 4 -#elif (LZO_ARCH_Z80) -# define LZO_SIZEOF_VOID_P 2 -#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) -# define LZO_SIZEOF_VOID_P 4 -#elif (LZO_OS_OS400 || defined(__OS400__)) -# if defined(__LLP64_IFC__) -# define LZO_SIZEOF_VOID_P 8 -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG -# else -# define LZO_SIZEOF_VOID_P 16 -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG -# endif -#elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) -# define LZO_SIZEOF_VOID_P 8 -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG -#endif -#endif -#if !defined(LZO_SIZEOF_VOID_P) -# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG -#endif -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_VOID_P == sizeof(void *)) -#if !defined(LZO_SIZEOF_SIZE_T) -#if (LZO_ARCH_I086 || LZO_ARCH_M16C) -# define LZO_SIZEOF_SIZE_T 2 -#endif -#endif -#if !defined(LZO_SIZEOF_SIZE_T) -# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P -#endif -#if defined(offsetof) -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SIZE_T == sizeof(size_t)) -#endif -#if !defined(LZO_SIZEOF_PTRDIFF_T) -#if (LZO_ARCH_I086) -# if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM || LZO_MM_HUGE) -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_VOID_P -# elif (LZO_MM_COMPACT || LZO_MM_LARGE) -# if (LZO_CC_BORLANDC || LZO_CC_TURBOC) -# define LZO_SIZEOF_PTRDIFF_T 4 -# else -# define LZO_SIZEOF_PTRDIFF_T 2 -# endif -# else -# error "invalid LZO_ARCH_I086 memory model" -# endif -#endif -#endif -#if !defined(LZO_SIZEOF_PTRDIFF_T) -# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T -#endif -#if defined(offsetof) -LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t)) -#endif -#if !defined(LZO_WORDSIZE) -# define LZO_WORDSIZE LZO_SIZEOF_VOID_P -#endif -#if (LZO_ABI_NEUTRAL_ENDIAN) -# undef LZO_ABI_BIG_ENDIAN -# undef LZO_ABI_LITTLE_ENDIAN -#elif !(LZO_ABI_BIG_ENDIAN) && !(LZO_ABI_LITTLE_ENDIAN) -#if (LZO_ARCH_ALPHA) && (LZO_ARCH_CRAY_MPP) -# define LZO_ABI_BIG_ENDIAN 1 -#elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390 || LZO_ARCH_SPU) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__) -# if (__LITTLE_ENDIAN__ == 1) -# define LZO_ABI_LITTLE_ENDIAN 1 -# else -# define LZO_ABI_BIG_ENDIAN 1 -# endif -#elif 1 && defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM && LZO_CC_ARMCC_ARMCC) -# if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN) -# error "unexpected configuration - check your compiler defines" -# elif defined(__BIG_ENDIAN) -# define LZO_ABI_BIG_ENDIAN 1 -# else -# define LZO_ABI_LITTLE_ENDIAN 1 -# endif -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EB__) && !defined(__AARCH64EL__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EL__) && !defined(__AARCH64EB__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__) -# define LZO_ABI_BIG_ENDIAN 1 -#elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__) -# define LZO_ABI_LITTLE_ENDIAN 1 -#endif -#endif -#if (LZO_ABI_BIG_ENDIAN) && (LZO_ABI_LITTLE_ENDIAN) -# error "unexpected configuration - check your compiler defines" -#endif -#if (LZO_ABI_BIG_ENDIAN) -# define LZO_INFO_ABI_ENDIAN "be" -#elif (LZO_ABI_LITTLE_ENDIAN) -# define LZO_INFO_ABI_ENDIAN "le" -#elif (LZO_ABI_NEUTRAL_ENDIAN) -# define LZO_INFO_ABI_ENDIAN "neutral" -#endif -#if (LZO_SIZEOF_INT == 1 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) -# define LZO_ABI_I8LP16 1 -# define LZO_INFO_ABI_PM "i8lp16" -#elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) -# define LZO_ABI_ILP16 1 -# define LZO_INFO_ABI_PM "ilp16" -#elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) -# define LZO_ABI_LP32 1 -# define LZO_INFO_ABI_PM "lp32" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) -# define LZO_ABI_ILP32 1 -# define LZO_INFO_ABI_PM "ilp32" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 8 && LZO_SIZEOF_SIZE_T == 8) -# define LZO_ABI_LLP64 1 -# define LZO_INFO_ABI_PM "llp64" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) -# define LZO_ABI_LP64 1 -# define LZO_INFO_ABI_PM "lp64" -#elif (LZO_SIZEOF_INT == 8 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) -# define LZO_ABI_ILP64 1 -# define LZO_INFO_ABI_PM "ilp64" -#elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 4) -# define LZO_ABI_IP32L64 1 -# define LZO_INFO_ABI_PM "ip32l64" -#endif -#if 0 -#elif !defined(__LZO_LIBC_OVERRIDE) -#if (LZO_LIBC_NAKED) -# define LZO_INFO_LIBC "naked" -#elif (LZO_LIBC_FREESTANDING) -# define LZO_INFO_LIBC "freestanding" -#elif (LZO_LIBC_MOSTLY_FREESTANDING) -# define LZO_INFO_LIBC "mfreestanding" -#elif (LZO_LIBC_ISOC90) -# define LZO_INFO_LIBC "isoc90" -#elif (LZO_LIBC_ISOC99) -# define LZO_INFO_LIBC "isoc99" -#elif (LZO_CC_ARMCC_ARMCC) && defined(__ARMCLIB_VERSION) -# define LZO_LIBC_ISOC90 1 -# define LZO_INFO_LIBC "isoc90" -#elif defined(__dietlibc__) -# define LZO_LIBC_DIETLIBC 1 -# define LZO_INFO_LIBC "dietlibc" -#elif defined(_NEWLIB_VERSION) -# define LZO_LIBC_NEWLIB 1 -# define LZO_INFO_LIBC "newlib" -#elif defined(__UCLIBC__) && defined(__UCLIBC_MAJOR__) && defined(__UCLIBC_MINOR__) -# if defined(__UCLIBC_SUBLEVEL__) -# define LZO_LIBC_UCLIBC (__UCLIBC_MAJOR__ * 0x10000L + (__UCLIBC_MINOR__-0) * 0x100 + (__UCLIBC_SUBLEVEL__-0)) -# else -# define LZO_LIBC_UCLIBC 0x00090bL -# endif -# define LZO_INFO_LIBC "uc" "libc" -#elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) -# define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + (__GLIBC_MINOR__-0) * 0x100) -# define LZO_INFO_LIBC "glibc" -#elif (LZO_CC_MWERKS) && defined(__MSL__) -# define LZO_LIBC_MSL __MSL__ -# define LZO_INFO_LIBC "msl" -#elif 1 && defined(__IAR_SYSTEMS_ICC__) -# define LZO_LIBC_ISOC90 1 -# define LZO_INFO_LIBC "isoc90" -#else -# define LZO_LIBC_DEFAULT 1 -# define LZO_INFO_LIBC "default" -#endif -#endif -#if (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) -# define LZO_ASM_SYNTAX_MSC 1 -#elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) -#elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC == 0x011f00ul)) -#elif (LZO_ARCH_I386 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) -# define LZO_ASM_SYNTAX_GNUC 1 -#elif (LZO_ARCH_AMD64 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) -# define LZO_ASM_SYNTAX_GNUC 1 -#elif (LZO_CC_GNUC) -# define LZO_ASM_SYNTAX_GNUC 1 -#endif -#if (LZO_ASM_SYNTAX_GNUC) -#if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul)) -# define __LZO_ASM_CLOBBER "ax" -# define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ -# define __LZO_ASM_CLOBBER_LIST_CC_MEMORY /*empty*/ -# define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ -#elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1000)) -# define __LZO_ASM_CLOBBER "memory" -# define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ -# define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "memory" -# define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ -#else -# define __LZO_ASM_CLOBBER "cc", "memory" -# define __LZO_ASM_CLOBBER_LIST_CC : "cc" -# define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "cc", "memory" -# define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ -#endif -#endif -#if (LZO_ARCH_ALPHA) -# define LZO_OPT_AVOID_UINT_INDEX 1 -#elif (LZO_ARCH_AMD64) -# define LZO_OPT_AVOID_INT_INDEX 1 -# define LZO_OPT_AVOID_UINT_INDEX 1 -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -#elif (LZO_ARCH_ARM) -# if defined(__ARM_FEATURE_UNALIGNED) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 7) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 6) && !defined(__TARGET_PROFILE_M) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# endif -#elif (LZO_ARCH_ARM64) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -#elif (LZO_ARCH_CRIS) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -#elif (LZO_ARCH_I386) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -#elif (LZO_ARCH_IA64) -# define LZO_OPT_AVOID_INT_INDEX 1 -# define LZO_OPT_AVOID_UINT_INDEX 1 -# define LZO_OPT_PREFER_POSTINC 1 -#elif (LZO_ARCH_M68K) -# define LZO_OPT_PREFER_POSTINC 1 -# define LZO_OPT_PREFER_PREDEC 1 -# if defined(__mc68020__) && !defined(__mcoldfire__) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# endif -#elif (LZO_ARCH_MIPS) -# define LZO_OPT_AVOID_UINT_INDEX 1 -#elif (LZO_ARCH_POWERPC) -# define LZO_OPT_PREFER_PREINC 1 -# define LZO_OPT_PREFER_PREDEC 1 -# if (LZO_ABI_BIG_ENDIAN) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# if (LZO_WORDSIZE == 8) -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -# endif -# endif -#elif (LZO_ARCH_S390) -# ifndef LZO_OPT_UNALIGNED16 -# define LZO_OPT_UNALIGNED16 1 -# endif -# ifndef LZO_OPT_UNALIGNED32 -# define LZO_OPT_UNALIGNED32 1 -# endif -# if (LZO_WORDSIZE == 8) -# ifndef LZO_OPT_UNALIGNED64 -# define LZO_OPT_UNALIGNED64 1 -# endif -# endif -#elif (LZO_ARCH_SH) -# define LZO_OPT_PREFER_POSTINC 1 -# define LZO_OPT_PREFER_PREDEC 1 -#endif -#ifndef LZO_CFG_NO_INLINE_ASM -#if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) -# define LZO_CFG_NO_INLINE_ASM 1 -#elif (LZO_CC_LLVM) -# define LZO_CFG_NO_INLINE_ASM 1 -#endif -#endif -#if (LZO_CFG_NO_INLINE_ASM) -# undef LZO_ASM_SYNTAX_MSC -# undef LZO_ASM_SYNTAX_GNUC -# undef __LZO_ASM_CLOBBER -# undef __LZO_ASM_CLOBBER_LIST_CC -# undef __LZO_ASM_CLOBBER_LIST_CC_MEMORY -# undef __LZO_ASM_CLOBBER_LIST_EMPTY -#endif -#ifndef LZO_CFG_NO_UNALIGNED -#if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) -# define LZO_CFG_NO_UNALIGNED 1 -#endif -#endif -#if (LZO_CFG_NO_UNALIGNED) -# undef LZO_OPT_UNALIGNED16 -# undef LZO_OPT_UNALIGNED32 -# undef LZO_OPT_UNALIGNED64 -#endif -#if defined(__LZO_INFOSTR_MM) -#elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM)) -# define __LZO_INFOSTR_MM "" -#elif defined(LZO_INFO_MM) -# define __LZO_INFOSTR_MM "." LZO_INFO_MM -#else -# define __LZO_INFOSTR_MM "" -#endif -#if defined(__LZO_INFOSTR_PM) -#elif defined(LZO_INFO_ABI_PM) -# define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM -#else -# define __LZO_INFOSTR_PM "" -#endif -#if defined(__LZO_INFOSTR_ENDIAN) -#elif defined(LZO_INFO_ABI_ENDIAN) -# define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN -#else -# define __LZO_INFOSTR_ENDIAN "" -#endif -#if defined(__LZO_INFOSTR_OSNAME) -#elif defined(LZO_INFO_OS_CONSOLE) -# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE -#elif defined(LZO_INFO_OS_POSIX) -# define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX -#else -# define __LZO_INFOSTR_OSNAME LZO_INFO_OS -#endif -#if defined(__LZO_INFOSTR_LIBC) -#elif defined(LZO_INFO_LIBC) -# define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC -#else -# define __LZO_INFOSTR_LIBC "" -#endif -#if defined(__LZO_INFOSTR_CCVER) -#elif defined(LZO_INFO_CCVER) -# define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER -#else -# define __LZO_INFOSTR_CCVER "" -#endif -#define LZO_INFO_STRING \ - LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \ - " " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER -#if !(LZO_CFG_SKIP_LZO_TYPES) -#if (!(LZO_SIZEOF_SHORT+0 > 0 && LZO_SIZEOF_INT+0 > 0 && LZO_SIZEOF_LONG+0 > 0)) -# error "missing defines for sizes" -#endif -#if (!(LZO_SIZEOF_PTRDIFF_T+0 > 0 && LZO_SIZEOF_SIZE_T+0 > 0 && LZO_SIZEOF_VOID_P+0 > 0)) -# error "missing defines for sizes" -#endif -#if !defined(lzo_llong_t) -#if (LZO_SIZEOF_LONG_LONG+0 > 0) -__lzo_gnuc_extension__ typedef long long lzo_llong_t__; -__lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__; -# define lzo_llong_t lzo_llong_t__ -# define lzo_ullong_t lzo_ullong_t__ -#endif -#endif -#if !defined(lzo_int16e_t) -#if (LZO_SIZEOF_LONG == 2) -# define lzo_int16e_t long -# define lzo_uint16e_t unsigned long -#elif (LZO_SIZEOF_INT == 2) -# define lzo_int16e_t int -# define lzo_uint16e_t unsigned int -#elif (LZO_SIZEOF_SHORT == 2) -# define lzo_int16e_t short int -# define lzo_uint16e_t unsigned short int -#elif 1 && !(LZO_CFG_TYPE_NO_MODE_HI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) - typedef int lzo_int16e_hi_t__ __attribute__((__mode__(__HI__))); - typedef unsigned int lzo_uint16e_hi_t__ __attribute__((__mode__(__HI__))); -# define lzo_int16e_t lzo_int16e_hi_t__ -# define lzo_uint16e_t lzo_uint16e_hi_t__ -#elif (LZO_SIZEOF___INT16 == 2) -# define lzo_int16e_t __int16 -# define lzo_uint16e_t unsigned __int16 -#else -#endif -#endif -#if defined(lzo_int16e_t) -# define LZO_SIZEOF_LZO_INT16E_T 2 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == 2) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T) -#endif -#if !defined(lzo_int32e_t) -#if (LZO_SIZEOF_LONG == 4) -# define lzo_int32e_t long int -# define lzo_uint32e_t unsigned long int -#elif (LZO_SIZEOF_INT == 4) -# define lzo_int32e_t int -# define lzo_uint32e_t unsigned int -#elif (LZO_SIZEOF_SHORT == 4) -# define lzo_int32e_t short int -# define lzo_uint32e_t unsigned short int -#elif (LZO_SIZEOF_LONG_LONG == 4) -# define lzo_int32e_t lzo_llong_t -# define lzo_uint32e_t lzo_ullong_t -#elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) && (__INT_MAX__+0 > 2147483647L) - typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); - typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); -# define lzo_int32e_t lzo_int32e_si_t__ -# define lzo_uint32e_t lzo_uint32e_si_t__ -#elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_GNUC >= 0x025f00ul) && defined(__AVR__) && (__LONG_MAX__+0 == 32767L) - typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); - typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); -# define lzo_int32e_t lzo_int32e_si_t__ -# define lzo_uint32e_t lzo_uint32e_si_t__ -# define LZO_INT32_C(c) (c##LL) -# define LZO_UINT32_C(c) (c##ULL) -#elif (LZO_SIZEOF___INT32 == 4) -# define lzo_int32e_t __int32 -# define lzo_uint32e_t unsigned __int32 -#else -#endif -#endif -#if defined(lzo_int32e_t) -# define LZO_SIZEOF_LZO_INT32E_T 4 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == 4) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == LZO_SIZEOF_LZO_INT32E_T) -#endif -#if !defined(lzo_int64e_t) -#if (LZO_SIZEOF___INT64 == 8) -# if (LZO_CC_BORLANDC) && !(LZO_CFG_TYPE_PREFER___INT64) -# define LZO_CFG_TYPE_PREFER___INT64 1 -# endif -#endif -#if (LZO_SIZEOF_INT == 8) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) -# define lzo_int64e_t int -# define lzo_uint64e_t unsigned int -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_LONG == 8) -# define lzo_int64e_t long int -# define lzo_uint64e_t unsigned long int -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_LONG -#elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_TYPE_PREFER___INT64) -# define lzo_int64e_t lzo_llong_t -# define lzo_uint64e_t lzo_ullong_t -# if (LZO_CC_BORLANDC) -# define LZO_INT64_C(c) ((c) + 0ll) -# define LZO_UINT64_C(c) ((c) + 0ull) -# elif 0 -# define LZO_INT64_C(c) (__lzo_gnuc_extension__ (c##LL)) -# define LZO_UINT64_C(c) (__lzo_gnuc_extension__ (c##ULL)) -# else -# define LZO_INT64_C(c) (c##LL) -# define LZO_UINT64_C(c) (c##ULL) -# endif -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_LONG_LONG -#elif (LZO_SIZEOF___INT64 == 8) -# define lzo_int64e_t __int64 -# define lzo_uint64e_t unsigned __int64 -# if (LZO_CC_BORLANDC) -# define LZO_INT64_C(c) ((c) + 0i64) -# define LZO_UINT64_C(c) ((c) + 0ui64) -# else -# define LZO_INT64_C(c) (c##i64) -# define LZO_UINT64_C(c) (c##ui64) -# endif -# define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF___INT64 -#else -#endif -#endif -#if defined(lzo_int64e_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == 8) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T) -#endif -#if !defined(lzo_int32l_t) -#if defined(lzo_int32e_t) -# define lzo_int32l_t lzo_int32e_t -# define lzo_uint32l_t lzo_uint32e_t -# define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LZO_INT32E_T -#elif (LZO_SIZEOF_INT >= 4) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) -# define lzo_int32l_t int -# define lzo_uint32l_t unsigned int -# define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_LONG >= 4) -# define lzo_int32l_t long int -# define lzo_uint32l_t unsigned long int -# define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LONG -#else -# error "lzo_int32l_t" -#endif -#endif -#if 1 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) >= 4) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) == LZO_SIZEOF_LZO_INT32L_T) -#endif -#if !defined(lzo_int64l_t) -#if defined(lzo_int64e_t) -# define lzo_int64l_t lzo_int64e_t -# define lzo_uint64l_t lzo_uint64e_t -# define LZO_SIZEOF_LZO_INT64L_T LZO_SIZEOF_LZO_INT64E_T -#else -#endif -#endif -#if defined(lzo_int64l_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) >= 8) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) == LZO_SIZEOF_LZO_INT64L_T) -#endif -#if !defined(lzo_int32f_t) -#if (LZO_SIZEOF_SIZE_T >= 8) -# define lzo_int32f_t lzo_int64l_t -# define lzo_uint32f_t lzo_uint64l_t -# define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT64L_T -#else -# define lzo_int32f_t lzo_int32l_t -# define lzo_uint32f_t lzo_uint32l_t -# define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT32L_T -#endif -#endif -#if 1 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) >= 4) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) == LZO_SIZEOF_LZO_INT32F_T) -#endif -#if !defined(lzo_int64f_t) -#if defined(lzo_int64l_t) -# define lzo_int64f_t lzo_int64l_t -# define lzo_uint64f_t lzo_uint64l_t -# define LZO_SIZEOF_LZO_INT64F_T LZO_SIZEOF_LZO_INT64L_T -#else -#endif -#endif -#if defined(lzo_int64f_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) >= 8) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) == LZO_SIZEOF_LZO_INT64F_T) -#endif -#if !defined(lzo_intptr_t) -#if 1 && (LZO_OS_OS400 && (LZO_SIZEOF_VOID_P == 16)) -# define __LZO_INTPTR_T_IS_POINTER 1 - typedef char* lzo_intptr_t; - typedef char* lzo_uintptr_t; -# define lzo_intptr_t lzo_intptr_t -# define lzo_uintptr_t lzo_uintptr_t -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_VOID_P -#elif (LZO_CC_MSC && (_MSC_VER >= 1300) && (LZO_SIZEOF_VOID_P == 4) && (LZO_SIZEOF_INT == 4)) - typedef __w64 int lzo_intptr_t; - typedef __w64 unsigned int lzo_uintptr_t; -# define lzo_intptr_t lzo_intptr_t -# define lzo_uintptr_t lzo_uintptr_t -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_SHORT == LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT > LZO_SIZEOF_VOID_P) -# define lzo_intptr_t short -# define lzo_uintptr_t unsigned short -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_SHORT -#elif (LZO_SIZEOF_INT >= LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) -# define lzo_intptr_t int -# define lzo_uintptr_t unsigned int -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT -#elif (LZO_SIZEOF_LONG >= LZO_SIZEOF_VOID_P) -# define lzo_intptr_t long -# define lzo_uintptr_t unsigned long -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LONG -#elif (LZO_SIZEOF_LZO_INT64L_T >= LZO_SIZEOF_VOID_P) -# define lzo_intptr_t lzo_int64l_t -# define lzo_uintptr_t lzo_uint64l_t -# define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LZO_INT64L_T -#else -# error "lzo_intptr_t" -#endif -#endif -#if 1 - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) >= sizeof(void *)) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) == sizeof(lzo_uintptr_t)) -#endif -#if !defined(lzo_word_t) -#if defined(LZO_WORDSIZE) && (LZO_WORDSIZE+0 > 0) -#if (LZO_WORDSIZE == LZO_SIZEOF_LZO_INTPTR_T) && !(__LZO_INTPTR_T_IS_POINTER) -# define lzo_word_t lzo_uintptr_t -# define lzo_sword_t lzo_intptr_t -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INTPTR_T -#elif (LZO_WORDSIZE == LZO_SIZEOF_LONG) -# define lzo_word_t unsigned long -# define lzo_sword_t long -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LONG -#elif (LZO_WORDSIZE == LZO_SIZEOF_INT) -# define lzo_word_t unsigned int -# define lzo_sword_t int -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_INT -#elif (LZO_WORDSIZE == LZO_SIZEOF_SHORT) -# define lzo_word_t unsigned short -# define lzo_sword_t short -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_SHORT -#elif (LZO_WORDSIZE == 1) -# define lzo_word_t unsigned char -# define lzo_sword_t signed char -# define LZO_SIZEOF_LZO_WORD_T 1 -#elif (LZO_WORDSIZE == LZO_SIZEOF_LZO_INT64L_T) -# define lzo_word_t lzo_uint64l_t -# define lzo_sword_t lzo_int64l_t -# define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T -#elif (LZO_ARCH_SPU) && (LZO_CC_GNUC) -#if 0 - typedef unsigned lzo_word_t __attribute__((__mode__(__V16QI__))); - typedef int lzo_sword_t __attribute__((__mode__(__V16QI__))); -# define lzo_word_t lzo_word_t -# define lzo_sword_t lzo_sword_t -# define LZO_SIZEOF_LZO_WORD_T 16 -#endif -#else -# error "lzo_word_t" -#endif -#endif -#endif -#if 1 && defined(lzo_word_t) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_word_t) == LZO_WORDSIZE) - LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_sword_t) == LZO_WORDSIZE) -#endif -#if 1 -#define lzo_int8_t signed char -#define lzo_uint8_t unsigned char -#define LZO_SIZEOF_LZO_INT8_T 1 -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t)) -#endif -#if defined(lzo_int16e_t) -#define lzo_int16_t lzo_int16e_t -#define lzo_uint16_t lzo_uint16e_t -#define LZO_SIZEOF_LZO_INT16_T LZO_SIZEOF_LZO_INT16E_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t)) -#endif -#if defined(lzo_int32e_t) -#define lzo_int32_t lzo_int32e_t -#define lzo_uint32_t lzo_uint32e_t -#define LZO_SIZEOF_LZO_INT32_T LZO_SIZEOF_LZO_INT32E_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t)) -#endif -#if defined(lzo_int64e_t) -#define lzo_int64_t lzo_int64e_t -#define lzo_uint64_t lzo_uint64e_t -#define LZO_SIZEOF_LZO_INT64_T LZO_SIZEOF_LZO_INT64E_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t)) -#endif -#if 1 -#define lzo_int_least32_t lzo_int32l_t -#define lzo_uint_least32_t lzo_uint32l_t -#define LZO_SIZEOF_LZO_INT_LEAST32_T LZO_SIZEOF_LZO_INT32L_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) >= 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_least32_t)) -#endif -#if defined(lzo_int64l_t) -#define lzo_int_least64_t lzo_int64l_t -#define lzo_uint_least64_t lzo_uint64l_t -#define LZO_SIZEOF_LZO_INT_LEAST64_T LZO_SIZEOF_LZO_INT64L_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) >= 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_least64_t)) -#endif -#if 1 -#define lzo_int_fast32_t lzo_int32f_t -#define lzo_uint_fast32_t lzo_uint32f_t -#define LZO_SIZEOF_LZO_INT_FAST32_T LZO_SIZEOF_LZO_INT32F_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) >= 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast32_t)) -#endif -#if defined(lzo_int64f_t) -#define lzo_int_fast64_t lzo_int64f_t -#define lzo_uint_fast64_t lzo_uint64f_t -#define LZO_SIZEOF_LZO_INT_FAST64_T LZO_SIZEOF_LZO_INT64F_T -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) >= 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast64_t)) -#endif -#if !defined(LZO_INT16_C) -# if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 2) -# define LZO_INT16_C(c) ((c) + 0) -# define LZO_UINT16_C(c) ((c) + 0U) -# elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 2) -# define LZO_INT16_C(c) ((c) + 0L) -# define LZO_UINT16_C(c) ((c) + 0UL) -# elif (LZO_SIZEOF_INT >= 2) -# define LZO_INT16_C(c) (c) -# define LZO_UINT16_C(c) (c##U) -# elif (LZO_SIZEOF_LONG >= 2) -# define LZO_INT16_C(c) (c##L) -# define LZO_UINT16_C(c) (c##UL) -# else -# error "LZO_INT16_C" -# endif -#endif -#if !defined(LZO_INT32_C) -# if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 4) -# define LZO_INT32_C(c) ((c) + 0) -# define LZO_UINT32_C(c) ((c) + 0U) -# elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 4) -# define LZO_INT32_C(c) ((c) + 0L) -# define LZO_UINT32_C(c) ((c) + 0UL) -# elif (LZO_SIZEOF_INT >= 4) -# define LZO_INT32_C(c) (c) -# define LZO_UINT32_C(c) (c##U) -# elif (LZO_SIZEOF_LONG >= 4) -# define LZO_INT32_C(c) (c##L) -# define LZO_UINT32_C(c) (c##UL) -# elif (LZO_SIZEOF_LONG_LONG >= 4) -# define LZO_INT32_C(c) (c##LL) -# define LZO_UINT32_C(c) (c##ULL) -# else -# error "LZO_INT32_C" -# endif -#endif -#if !defined(LZO_INT64_C) && defined(lzo_int64l_t) -# if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 8) -# define LZO_INT64_C(c) ((c) + 0) -# define LZO_UINT64_C(c) ((c) + 0U) -# elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 8) -# define LZO_INT64_C(c) ((c) + 0L) -# define LZO_UINT64_C(c) ((c) + 0UL) -# elif (LZO_SIZEOF_INT >= 8) -# define LZO_INT64_C(c) (c) -# define LZO_UINT64_C(c) (c##U) -# elif (LZO_SIZEOF_LONG >= 8) -# define LZO_INT64_C(c) (c##L) -# define LZO_UINT64_C(c) (c##UL) -# else -# error "LZO_INT64_C" -# endif -#endif -#endif - -#endif - -#endif - -#undef LZO_HAVE_CONFIG_H -#include "minilzo.h" - -#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x2080) -# error "version mismatch in miniLZO source files" -#endif - -#ifdef MINILZO_HAVE_CONFIG_H -# define LZO_HAVE_CONFIG_H 1 -#endif - -#ifndef __LZO_CONF_H -#define __LZO_CONF_H 1 - -#if !defined(__LZO_IN_MINILZO) -#if defined(LZO_CFG_FREESTANDING) && (LZO_CFG_FREESTANDING) -# define LZO_LIBC_FREESTANDING 1 -# define LZO_OS_FREESTANDING 1 -#endif -#if defined(LZO_CFG_EXTRA_CONFIG_HEADER) -# include LZO_CFG_EXTRA_CONFIG_HEADER -#endif -#if defined(__LZOCONF_H) || defined(__LZOCONF_H_INCLUDED) -# error "include this file first" -#endif -#include "lzo/lzoconf.h" -#if defined(LZO_CFG_EXTRA_CONFIG_HEADER2) -# include LZO_CFG_EXTRA_CONFIG_HEADER2 -#endif -#endif - -#if (LZO_VERSION < 0x2080) || !defined(__LZOCONF_H_INCLUDED) -# error "version mismatch" -#endif - -#if (LZO_CC_MSC && (_MSC_VER >= 1000 && _MSC_VER < 1100)) -# pragma warning(disable: 4702) -#endif -#if (LZO_CC_MSC && (_MSC_VER >= 1000)) -# pragma warning(disable: 4127 4701) -# pragma warning(disable: 4514 4710 4711) -#endif -#if (LZO_CC_MSC && (_MSC_VER >= 1300)) -# pragma warning(disable: 4820) -#endif -#if (LZO_CC_MSC && (_MSC_VER >= 1800)) -# pragma warning(disable: 4746) -#endif - -#if (LZO_CC_SUNPROC) -#if !defined(__cplusplus) -# pragma error_messages(off,E_END_OF_LOOP_CODE_NOT_REACHED) -# pragma error_messages(off,E_LOOP_NOT_ENTERED_AT_TOP) -# pragma error_messages(off,E_STATEMENT_NOT_REACHED) -#endif -#endif - -#if defined(__LZO_IN_MINILZO) || (LZO_CFG_FREESTANDING) -#elif 1 -# include -#else -# define LZO_WANT_ACC_INCD_H 1 -#endif -#if defined(LZO_HAVE_CONFIG_H) -# define LZO_CFG_NO_CONFIG_HEADER 1 -#endif - -#if 1 && !defined(LZO_CFG_FREESTANDING) -#if 1 && !defined(HAVE_STRING_H) -#define HAVE_STRING_H 1 -#endif -#if 1 && !defined(HAVE_MEMCMP) -#define HAVE_MEMCMP 1 -#endif -#if 1 && !defined(HAVE_MEMCPY) -#define HAVE_MEMCPY 1 -#endif -#if 1 && !defined(HAVE_MEMMOVE) -#define HAVE_MEMMOVE 1 -#endif -#if 1 && !defined(HAVE_MEMSET) -#define HAVE_MEMSET 1 -#endif -#endif - -#if 1 && defined(HAVE_STRING_H) -#include -#endif - -#if 1 || defined(lzo_int8_t) || defined(lzo_uint8_t) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint8_t) == 1) -#endif -#if 1 || defined(lzo_int16_t) || defined(lzo_uint16_t) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint16_t) == 2) -#endif -#if 1 || defined(lzo_int32_t) || defined(lzo_uint32_t) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32_t) == 4) -#endif -#if defined(lzo_int64_t) || defined(lzo_uint64_t) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint64_t) == 8) -#endif - -#if (LZO_CFG_FREESTANDING) -# undef HAVE_MEMCMP -# undef HAVE_MEMCPY -# undef HAVE_MEMMOVE -# undef HAVE_MEMSET -#endif - -#if !(HAVE_MEMCMP) -# undef memcmp -# define memcmp(a,b,c) lzo_memcmp(a,b,c) -#else -# undef lzo_memcmp -# define lzo_memcmp(a,b,c) memcmp(a,b,c) -#endif -#if !(HAVE_MEMCPY) -# undef memcpy -# define memcpy(a,b,c) lzo_memcpy(a,b,c) -#else -# undef lzo_memcpy -# define lzo_memcpy(a,b,c) memcpy(a,b,c) -#endif -#if !(HAVE_MEMMOVE) -# undef memmove -# define memmove(a,b,c) lzo_memmove(a,b,c) -#else -# undef lzo_memmove -# define lzo_memmove(a,b,c) memmove(a,b,c) -#endif -#if !(HAVE_MEMSET) -# undef memset -# define memset(a,b,c) lzo_memset(a,b,c) -#else -# undef lzo_memset -# define lzo_memset(a,b,c) memset(a,b,c) -#endif - -#undef NDEBUG -#if (LZO_CFG_FREESTANDING) -# undef LZO_DEBUG -# define NDEBUG 1 -# undef assert -# define assert(e) ((void)0) -#else -# if !defined(LZO_DEBUG) -# define NDEBUG 1 -# endif -# include -#endif - -#if 0 && defined(__BOUNDS_CHECKING_ON) -# include -#else -# define BOUNDS_CHECKING_OFF_DURING(stmt) stmt -# define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr) -#endif - -#if (LZO_CFG_PGO) -# undef __lzo_likely -# undef __lzo_unlikely -# define __lzo_likely(e) (e) -# define __lzo_unlikely(e) (e) -#endif - -#undef _ -#undef __ -#undef ___ -#undef ____ -#undef _p0 -#undef _p1 -#undef _p2 -#undef _p3 -#undef _p4 -#undef _s0 -#undef _s1 -#undef _s2 -#undef _s3 -#undef _s4 -#undef _ww - -#if 1 -# define LZO_BYTE(x) ((unsigned char) (x)) -#else -# define LZO_BYTE(x) ((unsigned char) ((x) & 0xff)) -#endif - -#define LZO_MAX(a,b) ((a) >= (b) ? (a) : (b)) -#define LZO_MIN(a,b) ((a) <= (b) ? (a) : (b)) -#define LZO_MAX3(a,b,c) ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c)) -#define LZO_MIN3(a,b,c) ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c)) - -#define lzo_sizeof(type) ((lzo_uint) (sizeof(type))) - -#define LZO_HIGH(array) ((lzo_uint) (sizeof(array)/sizeof(*(array)))) - -#define LZO_SIZE(bits) (1u << (bits)) -#define LZO_MASK(bits) (LZO_SIZE(bits) - 1) - -#define LZO_USIZE(bits) ((lzo_uint) 1 << (bits)) -#define LZO_UMASK(bits) (LZO_USIZE(bits) - 1) - -#if !defined(DMUL) -#if 0 - -# define DMUL(a,b) ((lzo_xint) ((lzo_uint32_t)(a) * (lzo_uint32_t)(b))) -#else -# define DMUL(a,b) ((lzo_xint) ((a) * (b))) -#endif -#endif - -#ifndef __LZO_FUNC_H -#define __LZO_FUNC_H 1 - -#if !defined(LZO_BITOPS_USE_ASM_BITSCAN) && !defined(LZO_BITOPS_USE_GNUC_BITSCAN) && !defined(LZO_BITOPS_USE_MSC_BITSCAN) -#if 1 && (LZO_ARCH_AMD64) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_ASM_SYNTAX_GNUC) -#define LZO_BITOPS_USE_ASM_BITSCAN 1 -#elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul)))) -#define LZO_BITOPS_USE_GNUC_BITSCAN 1 -#elif (LZO_OS_WIN32 || LZO_OS_WIN64) && ((LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 1010)) || (LZO_CC_MSC && (_MSC_VER >= 1400))) -#define LZO_BITOPS_USE_MSC_BITSCAN 1 -#if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) -#include -#endif -#if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) -#pragma intrinsic(_BitScanReverse) -#pragma intrinsic(_BitScanForward) -#endif -#if (LZO_CC_MSC) && (LZO_ARCH_AMD64) -#pragma intrinsic(_BitScanReverse64) -#pragma intrinsic(_BitScanForward64) -#endif -#endif -#endif - -__lzo_static_forceinline unsigned lzo_bitops_ctlz32_func(lzo_uint32_t v) -{ -#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) - unsigned long r; (void) _BitScanReverse(&r, v); return (unsigned) r ^ 31; -#define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v) -#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC) - lzo_uint32_t r; - __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); - return (unsigned) r ^ 31; -#define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v) -#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT == 4) - unsigned r; r = (unsigned) __builtin_clz(v); return r; -#define lzo_bitops_ctlz32(v) ((unsigned) __builtin_clz(v)) -#else - LZO_UNUSED(v); return 0; -#endif -} - -#if defined(lzo_uint64_t) -__lzo_static_forceinline unsigned lzo_bitops_ctlz64_func(lzo_uint64_t v) -{ -#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64) - unsigned long r; (void) _BitScanReverse64(&r, v); return (unsigned) r ^ 63; -#define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v) -#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC) - lzo_uint64_t r; - __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); - return (unsigned) r ^ 63; -#define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v) -#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG == 8) && (LZO_WORDSIZE >= 8) - unsigned r; r = (unsigned) __builtin_clzl(v); return r; -#define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzl(v)) -#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG == 8) && (LZO_WORDSIZE >= 8) - unsigned r; r = (unsigned) __builtin_clzll(v); return r; -#define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzll(v)) -#else - LZO_UNUSED(v); return 0; -#endif -} -#endif - -__lzo_static_forceinline unsigned lzo_bitops_cttz32_func(lzo_uint32_t v) -{ -#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) - unsigned long r; (void) _BitScanForward(&r, v); return (unsigned) r; -#define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v) -#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC) - lzo_uint32_t r; - __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); - return (unsigned) r; -#define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v) -#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT >= 4) - unsigned r; r = (unsigned) __builtin_ctz(v); return r; -#define lzo_bitops_cttz32(v) ((unsigned) __builtin_ctz(v)) -#else - LZO_UNUSED(v); return 0; -#endif -} - -#if defined(lzo_uint64_t) -__lzo_static_forceinline unsigned lzo_bitops_cttz64_func(lzo_uint64_t v) -{ -#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64) - unsigned long r; (void) _BitScanForward64(&r, v); return (unsigned) r; -#define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v) -#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC) - lzo_uint64_t r; - __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); - return (unsigned) r; -#define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v) -#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG >= 8) && (LZO_WORDSIZE >= 8) - unsigned r; r = (unsigned) __builtin_ctzl(v); return r; -#define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzl(v)) -#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG >= 8) && (LZO_WORDSIZE >= 8) - unsigned r; r = (unsigned) __builtin_ctzll(v); return r; -#define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzll(v)) -#else - LZO_UNUSED(v); return 0; -#endif -} -#endif - -#if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -static void __attribute__((__unused__)) -#else -__lzo_static_forceinline void -#endif -lzo_bitops_unused_funcs(void) -{ - LZO_UNUSED_FUNC(lzo_bitops_ctlz32_func); - LZO_UNUSED_FUNC(lzo_bitops_cttz32_func); -#if defined(lzo_uint64_t) - LZO_UNUSED_FUNC(lzo_bitops_ctlz64_func); - LZO_UNUSED_FUNC(lzo_bitops_cttz64_func); -#endif - LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); -} - -#if defined(__lzo_alignof) && !(LZO_CFG_NO_UNALIGNED) -#ifndef __lzo_memops_tcheck -#define __lzo_memops_tcheck(t,a,b) ((void)0, sizeof(t) == (a) && __lzo_alignof(t) == (b)) -#endif -#endif -#ifndef lzo_memops_TU0p -#define lzo_memops_TU0p void __LZO_MMODEL * -#endif -#ifndef lzo_memops_TU1p -#define lzo_memops_TU1p unsigned char __LZO_MMODEL * -#endif -#ifndef lzo_memops_TU2p -#if (LZO_OPT_UNALIGNED16) -typedef lzo_uint16_t __lzo_may_alias lzo_memops_TU2; -#define lzo_memops_TU2p volatile lzo_memops_TU2 * -#elif defined(__lzo_byte_struct) -__lzo_byte_struct(lzo_memops_TU2_struct,2) -typedef struct lzo_memops_TU2_struct lzo_memops_TU2; -#else -struct lzo_memops_TU2_struct { unsigned char a[2]; } __lzo_may_alias; -typedef struct lzo_memops_TU2_struct lzo_memops_TU2; -#endif -#ifndef lzo_memops_TU2p -#define lzo_memops_TU2p lzo_memops_TU2 * -#endif -#endif -#ifndef lzo_memops_TU4p -#if (LZO_OPT_UNALIGNED32) -typedef lzo_uint32_t __lzo_may_alias lzo_memops_TU4; -#define lzo_memops_TU4p volatile lzo_memops_TU4 __LZO_MMODEL * -#elif defined(__lzo_byte_struct) -__lzo_byte_struct(lzo_memops_TU4_struct,4) -typedef struct lzo_memops_TU4_struct lzo_memops_TU4; -#else -struct lzo_memops_TU4_struct { unsigned char a[4]; } __lzo_may_alias; -typedef struct lzo_memops_TU4_struct lzo_memops_TU4; -#endif -#ifndef lzo_memops_TU4p -#define lzo_memops_TU4p lzo_memops_TU4 __LZO_MMODEL * -#endif -#endif -#ifndef lzo_memops_TU8p -#if (LZO_OPT_UNALIGNED64) -typedef lzo_uint64_t __lzo_may_alias lzo_memops_TU8; -#define lzo_memops_TU8p volatile lzo_memops_TU8 __LZO_MMODEL * -#elif defined(__lzo_byte_struct) -__lzo_byte_struct(lzo_memops_TU8_struct,8) -typedef struct lzo_memops_TU8_struct lzo_memops_TU8; -#else -struct lzo_memops_TU8_struct { unsigned char a[8]; } __lzo_may_alias; -typedef struct lzo_memops_TU8_struct lzo_memops_TU8; -#endif -#ifndef lzo_memops_TU8p -#define lzo_memops_TU8p lzo_memops_TU8 __LZO_MMODEL * -#endif -#endif -#ifndef lzo_memops_set_TU1p -#define lzo_memops_set_TU1p volatile lzo_memops_TU1p -#endif -#ifndef lzo_memops_move_TU1p -#define lzo_memops_move_TU1p lzo_memops_TU1p -#endif -#define LZO_MEMOPS_SET1(dd,cc) \ - LZO_BLOCK_BEGIN \ - lzo_memops_set_TU1p d__1 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ - d__1[0] = LZO_BYTE(cc); \ - LZO_BLOCK_END -#define LZO_MEMOPS_SET2(dd,cc) \ - LZO_BLOCK_BEGIN \ - lzo_memops_set_TU1p d__2 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ - d__2[0] = LZO_BYTE(cc); d__2[1] = LZO_BYTE(cc); \ - LZO_BLOCK_END -#define LZO_MEMOPS_SET3(dd,cc) \ - LZO_BLOCK_BEGIN \ - lzo_memops_set_TU1p d__3 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ - d__3[0] = LZO_BYTE(cc); d__3[1] = LZO_BYTE(cc); d__3[2] = LZO_BYTE(cc); \ - LZO_BLOCK_END -#define LZO_MEMOPS_SET4(dd,cc) \ - LZO_BLOCK_BEGIN \ - lzo_memops_set_TU1p d__4 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ - d__4[0] = LZO_BYTE(cc); d__4[1] = LZO_BYTE(cc); d__4[2] = LZO_BYTE(cc); d__4[3] = LZO_BYTE(cc); \ - LZO_BLOCK_END -#define LZO_MEMOPS_MOVE1(dd,ss) \ - LZO_BLOCK_BEGIN \ - lzo_memops_move_TU1p d__1 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ - const lzo_memops_move_TU1p s__1 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ - d__1[0] = s__1[0]; \ - LZO_BLOCK_END -#define LZO_MEMOPS_MOVE2(dd,ss) \ - LZO_BLOCK_BEGIN \ - lzo_memops_move_TU1p d__2 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ - const lzo_memops_move_TU1p s__2 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ - d__2[0] = s__2[0]; d__2[1] = s__2[1]; \ - LZO_BLOCK_END -#define LZO_MEMOPS_MOVE3(dd,ss) \ - LZO_BLOCK_BEGIN \ - lzo_memops_move_TU1p d__3 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ - const lzo_memops_move_TU1p s__3 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ - d__3[0] = s__3[0]; d__3[1] = s__3[1]; d__3[2] = s__3[2]; \ - LZO_BLOCK_END -#define LZO_MEMOPS_MOVE4(dd,ss) \ - LZO_BLOCK_BEGIN \ - lzo_memops_move_TU1p d__4 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ - const lzo_memops_move_TU1p s__4 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ - d__4[0] = s__4[0]; d__4[1] = s__4[1]; d__4[2] = s__4[2]; d__4[3] = s__4[3]; \ - LZO_BLOCK_END -#define LZO_MEMOPS_MOVE8(dd,ss) \ - LZO_BLOCK_BEGIN \ - lzo_memops_move_TU1p d__8 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ - const lzo_memops_move_TU1p s__8 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ - d__8[0] = s__8[0]; d__8[1] = s__8[1]; d__8[2] = s__8[2]; d__8[3] = s__8[3]; \ - d__8[4] = s__8[4]; d__8[5] = s__8[5]; d__8[6] = s__8[6]; d__8[7] = s__8[7]; \ - LZO_BLOCK_END -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU1p)0)==1) -#define LZO_MEMOPS_COPY1(dd,ss) LZO_MEMOPS_MOVE1(dd,ss) -#if (LZO_OPT_UNALIGNED16) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2) -#define LZO_MEMOPS_COPY2(dd,ss) \ - * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) -#elif defined(__lzo_memops_tcheck) -#define LZO_MEMOPS_COPY2(dd,ss) \ - LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU2,2,1)) { \ - * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss); \ - } else { LZO_MEMOPS_MOVE2(dd,ss); } LZO_BLOCK_END -#else -#define LZO_MEMOPS_COPY2(dd,ss) LZO_MEMOPS_MOVE2(dd,ss) -#endif -#if (LZO_OPT_UNALIGNED32) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4) -#define LZO_MEMOPS_COPY4(dd,ss) \ - * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) -#elif defined(__lzo_memops_tcheck) -#define LZO_MEMOPS_COPY4(dd,ss) \ - LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU4,4,1)) { \ - * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss); \ - } else { LZO_MEMOPS_MOVE4(dd,ss); } LZO_BLOCK_END -#else -#define LZO_MEMOPS_COPY4(dd,ss) LZO_MEMOPS_MOVE4(dd,ss) -#endif -#if (LZO_WORDSIZE != 8) -#define LZO_MEMOPS_COPY8(dd,ss) \ - LZO_BLOCK_BEGIN LZO_MEMOPS_COPY4(dd,ss); LZO_MEMOPS_COPY4((lzo_memops_TU1p)(lzo_memops_TU0p)(dd)+4,(const lzo_memops_TU1p)(const lzo_memops_TU0p)(ss)+4); LZO_BLOCK_END -#else -#if (LZO_OPT_UNALIGNED64) -LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8) -#define LZO_MEMOPS_COPY8(dd,ss) \ - * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) -#elif (LZO_OPT_UNALIGNED32) -#define LZO_MEMOPS_COPY8(dd,ss) \ - LZO_BLOCK_BEGIN LZO_MEMOPS_COPY4(dd,ss); LZO_MEMOPS_COPY4((lzo_memops_TU1p)(lzo_memops_TU0p)(dd)+4,(const lzo_memops_TU1p)(const lzo_memops_TU0p)(ss)+4); LZO_BLOCK_END -#elif defined(__lzo_memops_tcheck) -#define LZO_MEMOPS_COPY8(dd,ss) \ - LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU8,8,1)) { \ - * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss); \ - } else { LZO_MEMOPS_MOVE8(dd,ss); } LZO_BLOCK_END -#else -#define LZO_MEMOPS_COPY8(dd,ss) LZO_MEMOPS_MOVE8(dd,ss) -#endif -#endif -#define LZO_MEMOPS_COPYN(dd,ss,nn) \ - LZO_BLOCK_BEGIN \ - lzo_memops_TU1p d__n = (lzo_memops_TU1p) (lzo_memops_TU0p) (dd); \ - const lzo_memops_TU1p s__n = (const lzo_memops_TU1p) (const lzo_memops_TU0p) (ss); \ - lzo_uint n__n = (nn); \ - while ((void)0, n__n >= 8) { LZO_MEMOPS_COPY8(d__n, s__n); d__n += 8; s__n += 8; n__n -= 8; } \ - if ((void)0, n__n >= 4) { LZO_MEMOPS_COPY4(d__n, s__n); d__n += 4; s__n += 4; n__n -= 4; } \ - if ((void)0, n__n > 0) do { *d__n++ = *s__n++; } while (--n__n > 0); \ - LZO_BLOCK_END - -__lzo_static_forceinline lzo_uint16_t lzo_memops_get_le16(const lzo_voidp ss) -{ - lzo_uint16_t v; -#if (LZO_ABI_LITTLE_ENDIAN) - LZO_MEMOPS_COPY2(&v, ss); -#elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) - const lzo_memops_TU2p s = (const lzo_memops_TU2p) ss; - unsigned long vv; - __asm__("lhbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); - v = (lzo_uint16_t) vv; -#else - const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; - v = (lzo_uint16_t) (((lzo_uint16_t)s[0]) | ((lzo_uint16_t)s[1] << 8)); -#endif - return v; -} -#if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) -#define LZO_MEMOPS_GET_LE16(ss) * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) -#else -#define LZO_MEMOPS_GET_LE16(ss) lzo_memops_get_le16(ss) -#endif - -__lzo_static_forceinline lzo_uint32_t lzo_memops_get_le32(const lzo_voidp ss) -{ - lzo_uint32_t v; -#if (LZO_ABI_LITTLE_ENDIAN) - LZO_MEMOPS_COPY4(&v, ss); -#elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) - const lzo_memops_TU4p s = (const lzo_memops_TU4p) ss; - unsigned long vv; - __asm__("lwbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); - v = (lzo_uint32_t) vv; -#else - const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; - v = (lzo_uint32_t) (((lzo_uint32_t)s[0]) | ((lzo_uint32_t)s[1] << 8) | ((lzo_uint32_t)s[2] << 16) | ((lzo_uint32_t)s[3] << 24)); -#endif - return v; -} -#if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) -#define LZO_MEMOPS_GET_LE32(ss) * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) -#else -#define LZO_MEMOPS_GET_LE32(ss) lzo_memops_get_le32(ss) -#endif - -#if (LZO_OPT_UNALIGNED64) && (LZO_ABI_LITTLE_ENDIAN) -#define LZO_MEMOPS_GET_LE64(ss) * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) -#endif - -__lzo_static_forceinline lzo_uint16_t lzo_memops_get_ne16(const lzo_voidp ss) -{ - lzo_uint16_t v; - LZO_MEMOPS_COPY2(&v, ss); - return v; -} -#if (LZO_OPT_UNALIGNED16) -#define LZO_MEMOPS_GET_NE16(ss) * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) -#else -#define LZO_MEMOPS_GET_NE16(ss) lzo_memops_get_ne16(ss) -#endif - -__lzo_static_forceinline lzo_uint32_t lzo_memops_get_ne32(const lzo_voidp ss) -{ - lzo_uint32_t v; - LZO_MEMOPS_COPY4(&v, ss); - return v; -} -#if (LZO_OPT_UNALIGNED32) -#define LZO_MEMOPS_GET_NE32(ss) * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) -#else -#define LZO_MEMOPS_GET_NE32(ss) lzo_memops_get_ne32(ss) -#endif - -#if (LZO_OPT_UNALIGNED64) -#define LZO_MEMOPS_GET_NE64(ss) * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) -#endif - -__lzo_static_forceinline void lzo_memops_put_le16(lzo_voidp dd, lzo_uint16_t vv) -{ -#if (LZO_ABI_LITTLE_ENDIAN) - LZO_MEMOPS_COPY2(dd, &vv); -#elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) - lzo_memops_TU2p d = (lzo_memops_TU2p) dd; - unsigned long v = vv; - __asm__("sthbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); -#else - lzo_memops_TU1p d = (lzo_memops_TU1p) dd; - d[0] = LZO_BYTE((vv ) & 0xff); - d[1] = LZO_BYTE((vv >> 8) & 0xff); -#endif -} -#if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) -#define LZO_MEMOPS_PUT_LE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv)) -#else -#define LZO_MEMOPS_PUT_LE16(dd,vv) lzo_memops_put_le16(dd,vv) -#endif - -__lzo_static_forceinline void lzo_memops_put_le32(lzo_voidp dd, lzo_uint32_t vv) -{ -#if (LZO_ABI_LITTLE_ENDIAN) - LZO_MEMOPS_COPY4(dd, &vv); -#elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) - lzo_memops_TU4p d = (lzo_memops_TU4p) dd; - unsigned long v = vv; - __asm__("stwbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); -#else - lzo_memops_TU1p d = (lzo_memops_TU1p) dd; - d[0] = LZO_BYTE((vv ) & 0xff); - d[1] = LZO_BYTE((vv >> 8) & 0xff); - d[2] = LZO_BYTE((vv >> 16) & 0xff); - d[3] = LZO_BYTE((vv >> 24) & 0xff); -#endif -} -#if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) -#define LZO_MEMOPS_PUT_LE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv)) -#else -#define LZO_MEMOPS_PUT_LE32(dd,vv) lzo_memops_put_le32(dd,vv) -#endif - -__lzo_static_forceinline void lzo_memops_put_ne16(lzo_voidp dd, lzo_uint16_t vv) -{ - LZO_MEMOPS_COPY2(dd, &vv); -} -#if (LZO_OPT_UNALIGNED16) -#define LZO_MEMOPS_PUT_NE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv)) -#else -#define LZO_MEMOPS_PUT_NE16(dd,vv) lzo_memops_put_ne16(dd,vv) -#endif - -__lzo_static_forceinline void lzo_memops_put_ne32(lzo_voidp dd, lzo_uint32_t vv) -{ - LZO_MEMOPS_COPY4(dd, &vv); -} -#if (LZO_OPT_UNALIGNED32) -#define LZO_MEMOPS_PUT_NE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv)) -#else -#define LZO_MEMOPS_PUT_NE32(dd,vv) lzo_memops_put_ne32(dd,vv) -#endif - -#if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) -static void __attribute__((__unused__)) -#else -__lzo_static_forceinline void -#endif -lzo_memops_unused_funcs(void) -{ - LZO_UNUSED_FUNC(lzo_memops_get_le16); - LZO_UNUSED_FUNC(lzo_memops_get_le32); - LZO_UNUSED_FUNC(lzo_memops_get_ne16); - LZO_UNUSED_FUNC(lzo_memops_get_ne32); - LZO_UNUSED_FUNC(lzo_memops_put_le16); - LZO_UNUSED_FUNC(lzo_memops_put_le32); - LZO_UNUSED_FUNC(lzo_memops_put_ne16); - LZO_UNUSED_FUNC(lzo_memops_put_ne32); - LZO_UNUSED_FUNC(lzo_memops_unused_funcs); -} - -#endif - -#ifndef UA_SET1 -#define UA_SET1 LZO_MEMOPS_SET1 -#endif -#ifndef UA_SET2 -#define UA_SET2 LZO_MEMOPS_SET2 -#endif -#ifndef UA_SET3 -#define UA_SET3 LZO_MEMOPS_SET3 -#endif -#ifndef UA_SET4 -#define UA_SET4 LZO_MEMOPS_SET4 -#endif -#ifndef UA_MOVE1 -#define UA_MOVE1 LZO_MEMOPS_MOVE1 -#endif -#ifndef UA_MOVE2 -#define UA_MOVE2 LZO_MEMOPS_MOVE2 -#endif -#ifndef UA_MOVE3 -#define UA_MOVE3 LZO_MEMOPS_MOVE3 -#endif -#ifndef UA_MOVE4 -#define UA_MOVE4 LZO_MEMOPS_MOVE4 -#endif -#ifndef UA_MOVE8 -#define UA_MOVE8 LZO_MEMOPS_MOVE8 -#endif -#ifndef UA_COPY1 -#define UA_COPY1 LZO_MEMOPS_COPY1 -#endif -#ifndef UA_COPY2 -#define UA_COPY2 LZO_MEMOPS_COPY2 -#endif -#ifndef UA_COPY3 -#define UA_COPY3 LZO_MEMOPS_COPY3 -#endif -#ifndef UA_COPY4 -#define UA_COPY4 LZO_MEMOPS_COPY4 -#endif -#ifndef UA_COPY8 -#define UA_COPY8 LZO_MEMOPS_COPY8 -#endif -#ifndef UA_COPYN -#define UA_COPYN LZO_MEMOPS_COPYN -#endif -#ifndef UA_COPYN_X -#define UA_COPYN_X LZO_MEMOPS_COPYN -#endif -#ifndef UA_GET_LE16 -#define UA_GET_LE16 LZO_MEMOPS_GET_LE16 -#endif -#ifndef UA_GET_LE32 -#define UA_GET_LE32 LZO_MEMOPS_GET_LE32 -#endif -#ifdef LZO_MEMOPS_GET_LE64 -#ifndef UA_GET_LE64 -#define UA_GET_LE64 LZO_MEMOPS_GET_LE64 -#endif -#endif -#ifndef UA_GET_NE16 -#define UA_GET_NE16 LZO_MEMOPS_GET_NE16 -#endif -#ifndef UA_GET_NE32 -#define UA_GET_NE32 LZO_MEMOPS_GET_NE32 -#endif -#ifdef LZO_MEMOPS_GET_NE64 -#ifndef UA_GET_NE64 -#define UA_GET_NE64 LZO_MEMOPS_GET_NE64 -#endif -#endif -#ifndef UA_PUT_LE16 -#define UA_PUT_LE16 LZO_MEMOPS_PUT_LE16 -#endif -#ifndef UA_PUT_LE32 -#define UA_PUT_LE32 LZO_MEMOPS_PUT_LE32 -#endif -#ifndef UA_PUT_NE16 -#define UA_PUT_NE16 LZO_MEMOPS_PUT_NE16 -#endif -#ifndef UA_PUT_NE32 -#define UA_PUT_NE32 LZO_MEMOPS_PUT_NE32 -#endif - -#define MEMCPY8_DS(dest,src,len) \ - lzo_memcpy(dest,src,len); dest += len; src += len - -#define BZERO8_PTR(s,l,n) \ - lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n)) - -#define MEMCPY_DS(dest,src,len) \ - do *dest++ = *src++; while (--len > 0) - -LZO_EXTERN(const lzo_bytep) lzo_copyright(void); - -#ifndef __LZO_PTR_H -#define __LZO_PTR_H 1 - -#ifdef __cplusplus -extern "C" { -#endif - -#if (LZO_ARCH_I086) -#error "LZO_ARCH_I086 is unsupported" -#elif (LZO_MM_PVP) -#error "LZO_MM_PVP is unsupported" -#else -#define PTR(a) ((lzo_uintptr_t) (a)) -#define PTR_LINEAR(a) PTR(a) -#define PTR_ALIGNED_4(a) ((PTR_LINEAR(a) & 3) == 0) -#define PTR_ALIGNED_8(a) ((PTR_LINEAR(a) & 7) == 0) -#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0) -#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0) -#endif - -#define PTR_LT(a,b) (PTR(a) < PTR(b)) -#define PTR_GE(a,b) (PTR(a) >= PTR(b)) -#define PTR_DIFF(a,b) (PTR(a) - PTR(b)) -#define pd(a,b) ((lzo_uint) ((a)-(b))) - -LZO_EXTERN(lzo_uintptr_t) -__lzo_ptr_linear(const lzo_voidp ptr); - -typedef union -{ - char a_char; - unsigned char a_uchar; - short a_short; - unsigned short a_ushort; - int a_int; - unsigned int a_uint; - long a_long; - unsigned long a_ulong; - lzo_int a_lzo_int; - lzo_uint a_lzo_uint; - lzo_xint a_lzo_xint; - lzo_int16_t a_lzo_int16_t; - lzo_uint16_t a_lzo_uint16_t; - lzo_int32_t a_lzo_int32_t; - lzo_uint32_t a_lzo_uint32_t; -#if defined(lzo_uint64_t) - lzo_int64_t a_lzo_int64_t; - lzo_uint64_t a_lzo_uint64_t; -#endif - size_t a_size_t; - ptrdiff_t a_ptrdiff_t; - lzo_uintptr_t a_lzo_uintptr_t; - void * a_void_p; - char * a_char_p; - unsigned char * a_uchar_p; - const void * a_c_void_p; - const char * a_c_char_p; - const unsigned char * a_c_uchar_p; - lzo_voidp a_lzo_voidp; - lzo_bytep a_lzo_bytep; - const lzo_voidp a_c_lzo_voidp; - const lzo_bytep a_c_lzo_bytep; -} -lzo_full_align_t; - -#ifdef __cplusplus -} -#endif - -#endif - -#ifndef LZO_DETERMINISTIC -#define LZO_DETERMINISTIC 1 -#endif - -#ifndef LZO_DICT_USE_PTR -#define LZO_DICT_USE_PTR 1 -#endif - -#if (LZO_DICT_USE_PTR) -# define lzo_dict_t const lzo_bytep -# define lzo_dict_p lzo_dict_t * -#else -# define lzo_dict_t lzo_uint -# define lzo_dict_p lzo_dict_t * -#endif - -#endif - -#if !defined(MINILZO_CFG_SKIP_LZO_PTR) - -LZO_PUBLIC(lzo_uintptr_t) -__lzo_ptr_linear(const lzo_voidp ptr) -{ - lzo_uintptr_t p; - -#if (LZO_ARCH_I086) -#error "LZO_ARCH_I086 is unsupported" -#elif (LZO_MM_PVP) -#error "LZO_MM_PVP is unsupported" -#else - p = (lzo_uintptr_t) PTR_LINEAR(ptr); -#endif - - return p; -} - -LZO_PUBLIC(unsigned) -__lzo_align_gap(const lzo_voidp ptr, lzo_uint size) -{ -#if (__LZO_UINTPTR_T_IS_POINTER) -#error "__LZO_UINTPTR_T_IS_POINTER is unsupported" -#else - lzo_uintptr_t p, n; - p = __lzo_ptr_linear(ptr); - n = (((p + size - 1) / size) * size) - p; -#endif - - assert(size > 0); - assert((long)n >= 0); - assert(n <= size); - return (unsigned)n; -} - -#endif -#if !defined(MINILZO_CFG_SKIP_LZO_UTIL) - -/* If you use the LZO library in a product, I would appreciate that you - * keep this copyright string in the executable of your product. - */ - -static const char __lzo_copyright[] = -#if !defined(__LZO_IN_MINLZO) - LZO_VERSION_STRING; -#else - "\r\n\n" - "LZO data compression library.\n" - "$Copyright: LZO Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer\n" - "\n" - "http://www.oberhumer.com $\n\n" - "$Id: LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE " $\n" - "$Info: " LZO_INFO_STRING " $\n"; -#endif - -LZO_PUBLIC(const lzo_bytep) -lzo_copyright(void) -{ - return (const lzo_bytep) __lzo_copyright; -} - -LZO_PUBLIC(unsigned) -lzo_version(void) -{ - return LZO_VERSION; -} - -LZO_PUBLIC(const char *) -lzo_version_string(void) -{ - return LZO_VERSION_STRING; -} - -LZO_PUBLIC(const char *) -lzo_version_date(void) -{ - return LZO_VERSION_DATE; -} - -LZO_PUBLIC(const lzo_charp) -_lzo_version_string(void) -{ - return LZO_VERSION_STRING; -} - -LZO_PUBLIC(const lzo_charp) -_lzo_version_date(void) -{ - return LZO_VERSION_DATE; -} - -#define LZO_BASE 65521u -#define LZO_NMAX 5552 - -#define LZO_DO1(buf,i) s1 += buf[i]; s2 += s1 -#define LZO_DO2(buf,i) LZO_DO1(buf,i); LZO_DO1(buf,i+1) -#define LZO_DO4(buf,i) LZO_DO2(buf,i); LZO_DO2(buf,i+2) -#define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4) -#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8) - -LZO_PUBLIC(lzo_uint32_t) -lzo_adler32(lzo_uint32_t adler, const lzo_bytep buf, lzo_uint len) -{ - lzo_uint32_t s1 = adler & 0xffff; - lzo_uint32_t s2 = (adler >> 16) & 0xffff; - unsigned k; - - if (buf == NULL) - return 1; - - while (len > 0) - { - k = len < LZO_NMAX ? (unsigned) len : LZO_NMAX; - len -= k; - if (k >= 16) do - { - LZO_DO16(buf,0); - buf += 16; - k -= 16; - } while (k >= 16); - if (k != 0) do - { - s1 += *buf++; - s2 += s1; - } while (--k > 0); - s1 %= LZO_BASE; - s2 %= LZO_BASE; - } - return (s2 << 16) | s1; -} - -#undef LZO_DO1 -#undef LZO_DO2 -#undef LZO_DO4 -#undef LZO_DO8 -#undef LZO_DO16 - -#endif -#if !defined(MINILZO_CFG_SKIP_LZO_STRING) -#undef lzo_memcmp -#undef lzo_memcpy -#undef lzo_memmove -#undef lzo_memset -#if !defined(__LZO_MMODEL_HUGE) -# undef LZO_HAVE_MM_HUGE_PTR -#endif -#define lzo_hsize_t lzo_uint -#define lzo_hvoid_p lzo_voidp -#define lzo_hbyte_p lzo_bytep -#define LZOLIB_PUBLIC(r,f) LZO_PUBLIC(r) f -#define lzo_hmemcmp lzo_memcmp -#define lzo_hmemcpy lzo_memcpy -#define lzo_hmemmove lzo_memmove -#define lzo_hmemset lzo_memset -#define __LZOLIB_HMEMCPY_CH_INCLUDED 1 -#if !defined(LZOLIB_PUBLIC) -# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f) -#endif -LZOLIB_PUBLIC(int, lzo_hmemcmp) (const lzo_hvoid_p s1, const lzo_hvoid_p s2, lzo_hsize_t len) -{ -#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCMP) - const lzo_hbyte_p p1 = LZO_STATIC_CAST(const lzo_hbyte_p, s1); - const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, s2); - if __lzo_likely(len > 0) do - { - int d = *p1 - *p2; - if (d != 0) - return d; - p1++; p2++; - } while __lzo_likely(--len > 0); - return 0; -#else - return memcmp(s1, s2, len); -#endif -} -LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) -{ -#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCPY) - lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest); - const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src); - if (!(len > 0) || p1 == p2) - return dest; - do - *p1++ = *p2++; - while __lzo_likely(--len > 0); - return dest; -#else - return memcpy(dest, src, len); -#endif -} -LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) -{ -#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMMOVE) - lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest); - const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src); - if (!(len > 0) || p1 == p2) - return dest; - if (p1 < p2) - { - do - *p1++ = *p2++; - while __lzo_likely(--len > 0); - } - else - { - p1 += len; - p2 += len; - do - *--p1 = *--p2; - while __lzo_likely(--len > 0); - } - return dest; -#else - return memmove(dest, src, len); -#endif -} -LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p s, int cc, lzo_hsize_t len) -{ -#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMSET) - lzo_hbyte_p p = LZO_STATIC_CAST(lzo_hbyte_p, s); - unsigned char c = LZO_ITRUNC(unsigned char, cc); - if __lzo_likely(len > 0) do - *p++ = c; - while __lzo_likely(--len > 0); - return s; -#else - return memset(s, cc, len); -#endif -} -#undef LZOLIB_PUBLIC -#endif -#if !defined(MINILZO_CFG_SKIP_LZO_INIT) - -#if !defined(__LZO_IN_MINILZO) - -#define LZO_WANT_ACC_CHK_CH 1 -#undef LZOCHK_ASSERT - - LZOCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0) - LZOCHK_ASSERT_IS_SIGNED_T(lzo_int) - LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint) -#if !(__LZO_UINTPTR_T_IS_POINTER) - LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t) -#endif - LZOCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp)) - LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_xint) - -#endif -#undef LZOCHK_ASSERT - -union lzo_config_check_union { - lzo_uint a[2]; - unsigned char b[2*LZO_MAX(8,sizeof(lzo_uint))]; -#if defined(lzo_uint64_t) - lzo_uint64_t c[2]; -#endif -}; - -#if 0 -#define u2p(ptr,off) ((lzo_voidp) (((lzo_bytep)(lzo_voidp)(ptr)) + (off))) -#else -static __lzo_noinline lzo_voidp u2p(lzo_voidp ptr, lzo_uint off) -{ - return (lzo_voidp) ((lzo_bytep) ptr + off); -} -#endif - -LZO_PUBLIC(int) -_lzo_config_check(void) -{ -#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030100ul && LZO_CC_CLANG < 0x030300ul)) -# if 0 - volatile -# endif -#endif - union lzo_config_check_union u; - lzo_voidp p; - unsigned r = 1; - - u.a[0] = u.a[1] = 0; - p = u2p(&u, 0); - r &= ((* (lzo_bytep) p) == 0); -#if !(LZO_CFG_NO_CONFIG_CHECK) -#if (LZO_ABI_BIG_ENDIAN) - u.a[0] = u.a[1] = 0; u.b[sizeof(lzo_uint) - 1] = 128; - p = u2p(&u, 0); - r &= ((* (lzo_uintp) p) == 128); -#endif -#if (LZO_ABI_LITTLE_ENDIAN) - u.a[0] = u.a[1] = 0; u.b[0] = 128; - p = u2p(&u, 0); - r &= ((* (lzo_uintp) p) == 128); -#endif - u.a[0] = u.a[1] = 0; - u.b[0] = 1; u.b[3] = 2; - p = u2p(&u, 1); - r &= UA_GET_NE16(p) == 0; - r &= UA_GET_LE16(p) == 0; - u.b[1] = 128; - r &= UA_GET_LE16(p) == 128; - u.b[2] = 129; - r &= UA_GET_LE16(p) == LZO_UINT16_C(0x8180); -#if (LZO_ABI_BIG_ENDIAN) - r &= UA_GET_NE16(p) == LZO_UINT16_C(0x8081); -#endif -#if (LZO_ABI_LITTLE_ENDIAN) - r &= UA_GET_NE16(p) == LZO_UINT16_C(0x8180); -#endif - u.a[0] = u.a[1] = 0; - u.b[0] = 3; u.b[5] = 4; - p = u2p(&u, 1); - r &= UA_GET_NE32(p) == 0; - r &= UA_GET_LE32(p) == 0; - u.b[1] = 128; - r &= UA_GET_LE32(p) == 128; - u.b[2] = 129; u.b[3] = 130; u.b[4] = 131; - r &= UA_GET_LE32(p) == LZO_UINT32_C(0x83828180); -#if (LZO_ABI_BIG_ENDIAN) - r &= UA_GET_NE32(p) == LZO_UINT32_C(0x80818283); -#endif -#if (LZO_ABI_LITTLE_ENDIAN) - r &= UA_GET_NE32(p) == LZO_UINT32_C(0x83828180); -#endif -#if defined(UA_GET_NE64) - u.c[0] = u.c[1] = 0; - u.b[0] = 5; u.b[9] = 6; - p = u2p(&u, 1); - u.c[0] = u.c[1] = 0; - r &= UA_GET_NE64(p) == 0; -#if defined(UA_GET_LE64) - r &= UA_GET_LE64(p) == 0; - u.b[1] = 128; - r &= UA_GET_LE64(p) == 128; -#endif -#endif -#if defined(lzo_bitops_ctlz32) - { unsigned i = 0; lzo_uint32_t v; - for (v = 1; v != 0 && r == 1; v <<= 1, i++) { - r &= lzo_bitops_ctlz32(v) == 31 - i; - r &= lzo_bitops_ctlz32_func(v) == 31 - i; - }} -#endif -#if defined(lzo_bitops_ctlz64) - { unsigned i = 0; lzo_uint64_t v; - for (v = 1; v != 0 && r == 1; v <<= 1, i++) { - r &= lzo_bitops_ctlz64(v) == 63 - i; - r &= lzo_bitops_ctlz64_func(v) == 63 - i; - }} -#endif -#if defined(lzo_bitops_cttz32) - { unsigned i = 0; lzo_uint32_t v; - for (v = 1; v != 0 && r == 1; v <<= 1, i++) { - r &= lzo_bitops_cttz32(v) == i; - r &= lzo_bitops_cttz32_func(v) == i; - }} -#endif -#if defined(lzo_bitops_cttz64) - { unsigned i = 0; lzo_uint64_t v; - for (v = 1; v != 0 && r == 1; v <<= 1, i++) { - r &= lzo_bitops_cttz64(v) == i; - r &= lzo_bitops_cttz64_func(v) == i; - }} -#endif -#endif - LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); - - return r == 1 ? LZO_E_OK : LZO_E_ERROR; -} - -LZO_PUBLIC(int) -__lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5, - int s6, int s7, int s8, int s9) -{ - int r; - -#if defined(__LZO_IN_MINILZO) -#elif (LZO_CC_MSC && ((_MSC_VER) < 700)) -#else -#define LZO_WANT_ACC_CHK_CH 1 -#undef LZOCHK_ASSERT -#define LZOCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr) -#endif -#undef LZOCHK_ASSERT - - if (v == 0) - return LZO_E_ERROR; - - r = (s1 == -1 || s1 == (int) sizeof(short)) && - (s2 == -1 || s2 == (int) sizeof(int)) && - (s3 == -1 || s3 == (int) sizeof(long)) && - (s4 == -1 || s4 == (int) sizeof(lzo_uint32_t)) && - (s5 == -1 || s5 == (int) sizeof(lzo_uint)) && - (s6 == -1 || s6 == (int) lzo_sizeof_dict_t) && - (s7 == -1 || s7 == (int) sizeof(char *)) && - (s8 == -1 || s8 == (int) sizeof(lzo_voidp)) && - (s9 == -1 || s9 == (int) sizeof(lzo_callback_t)); - if (!r) - return LZO_E_ERROR; - - r = _lzo_config_check(); - if (r != LZO_E_OK) - return r; - - return r; -} - -#if !defined(__LZO_IN_MINILZO) - -#if (LZO_OS_WIN16 && LZO_CC_WATCOMC) && defined(__SW_BD) - -#if 0 -BOOL FAR PASCAL LibMain ( HANDLE hInstance, WORD wDataSegment, - WORD wHeapSize, LPSTR lpszCmdLine ) -#else -int __far __pascal LibMain ( int a, short b, short c, long d ) -#endif -{ - LZO_UNUSED(a); LZO_UNUSED(b); LZO_UNUSED(c); LZO_UNUSED(d); - return 1; -} - -#endif - -#endif - -#endif - -#define LZO1X 1 -#define LZO_EOF_CODE 1 -#define M2_MAX_OFFSET 0x0800 - -#if !defined(MINILZO_CFG_SKIP_LZO1X_1_COMPRESS) - -#if 1 && defined(UA_GET_LE32) -#undef LZO_DICT_USE_PTR -#define LZO_DICT_USE_PTR 0 -#undef lzo_dict_t -#define lzo_dict_t lzo_uint16_t -#endif - -#define LZO_NEED_DICT_H 1 -#ifndef D_BITS -#define D_BITS 14 -#endif -#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5) -#define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f) -#if 1 -#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS))) -#else -#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS))) -#endif - -#ifndef __LZO_CONFIG1X_H -#define __LZO_CONFIG1X_H 1 - -#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z) -# define LZO1X 1 -#endif - -#if !defined(__LZO_IN_MINILZO) -#include "lzo/lzo1x.h" -#endif - -#ifndef LZO_EOF_CODE -#define LZO_EOF_CODE 1 -#endif -#undef LZO_DETERMINISTIC - -#define M1_MAX_OFFSET 0x0400 -#ifndef M2_MAX_OFFSET -#define M2_MAX_OFFSET 0x0800 -#endif -#define M3_MAX_OFFSET 0x4000 -#define M4_MAX_OFFSET 0xbfff - -#define MX_MAX_OFFSET (M1_MAX_OFFSET + M2_MAX_OFFSET) - -#define M1_MIN_LEN 2 -#define M1_MAX_LEN 2 -#define M2_MIN_LEN 3 -#ifndef M2_MAX_LEN -#define M2_MAX_LEN 8 -#endif -#define M3_MIN_LEN 3 -#define M3_MAX_LEN 33 -#define M4_MIN_LEN 3 -#define M4_MAX_LEN 9 - -#define M1_MARKER 0 -#define M2_MARKER 64 -#define M3_MARKER 32 -#define M4_MARKER 16 - -#ifndef MIN_LOOKAHEAD -#define MIN_LOOKAHEAD (M2_MAX_LEN + 1) -#endif - -#if defined(LZO_NEED_DICT_H) - -#ifndef LZO_HASH -#define LZO_HASH LZO_HASH_LZO_INCREMENTAL_B -#endif -#define DL_MIN_LEN M2_MIN_LEN - -#ifndef __LZO_DICT_H -#define __LZO_DICT_H 1 - -#ifdef __cplusplus -extern "C" { -#endif - -#if !defined(D_BITS) && defined(DBITS) -# define D_BITS DBITS -#endif -#if !defined(D_BITS) -# error "D_BITS is not defined" -#endif -#if (D_BITS < 16) -# define D_SIZE LZO_SIZE(D_BITS) -# define D_MASK LZO_MASK(D_BITS) -#else -# define D_SIZE LZO_USIZE(D_BITS) -# define D_MASK LZO_UMASK(D_BITS) -#endif -#define D_HIGH ((D_MASK >> 1) + 1) - -#if !defined(DD_BITS) -# define DD_BITS 0 -#endif -#define DD_SIZE LZO_SIZE(DD_BITS) -#define DD_MASK LZO_MASK(DD_BITS) - -#if !defined(DL_BITS) -# define DL_BITS (D_BITS - DD_BITS) -#endif -#if (DL_BITS < 16) -# define DL_SIZE LZO_SIZE(DL_BITS) -# define DL_MASK LZO_MASK(DL_BITS) -#else -# define DL_SIZE LZO_USIZE(DL_BITS) -# define DL_MASK LZO_UMASK(DL_BITS) -#endif - -#if (D_BITS != DL_BITS + DD_BITS) -# error "D_BITS does not match" -#endif -#if (D_BITS < 6 || D_BITS > 18) -# error "invalid D_BITS" -#endif -#if (DL_BITS < 6 || DL_BITS > 20) -# error "invalid DL_BITS" -#endif -#if (DD_BITS < 0 || DD_BITS > 6) -# error "invalid DD_BITS" -#endif - -#if !defined(DL_MIN_LEN) -# define DL_MIN_LEN 3 -#endif -#if !defined(DL_SHIFT) -# define DL_SHIFT ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN) -#endif - -#define LZO_HASH_GZIP 1 -#define LZO_HASH_GZIP_INCREMENTAL 2 -#define LZO_HASH_LZO_INCREMENTAL_A 3 -#define LZO_HASH_LZO_INCREMENTAL_B 4 - -#if !defined(LZO_HASH) -# error "choose a hashing strategy" -#endif - -#undef DM -#undef DX - -#if (DL_MIN_LEN == 3) -# define _DV2_A(p,shift1,shift2) \ - (((( (lzo_xint)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2]) -# define _DV2_B(p,shift1,shift2) \ - (((( (lzo_xint)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0]) -# define _DV3_B(p,shift1,shift2,shift3) \ - ((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0]) -#elif (DL_MIN_LEN == 2) -# define _DV2_A(p,shift1,shift2) \ - (( (lzo_xint)(p[0]) << shift1) ^ p[1]) -# define _DV2_B(p,shift1,shift2) \ - (( (lzo_xint)(p[1]) << shift1) ^ p[2]) -#else -# error "invalid DL_MIN_LEN" -#endif -#define _DV_A(p,shift) _DV2_A(p,shift,shift) -#define _DV_B(p,shift) _DV2_B(p,shift,shift) -#define DA2(p,s1,s2) \ - (((((lzo_xint)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0]) -#define DS2(p,s1,s2) \ - (((((lzo_xint)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0]) -#define DX2(p,s1,s2) \ - (((((lzo_xint)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0]) -#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0]) -#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0]) -#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0]) -#define DMS(v,s) ((lzo_uint) (((v) & (D_MASK >> (s))) << (s))) -#define DM(v) DMS(v,0) - -#if (LZO_HASH == LZO_HASH_GZIP) -# define _DINDEX(dv,p) (_DV_A((p),DL_SHIFT)) - -#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL) -# define __LZO_HASH_INCREMENTAL 1 -# define DVAL_FIRST(dv,p) dv = _DV_A((p),DL_SHIFT) -# define DVAL_NEXT(dv,p) dv = (((dv) << DL_SHIFT) ^ p[2]) -# define _DINDEX(dv,p) (dv) -# define DVAL_LOOKAHEAD DL_MIN_LEN - -#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A) -# define __LZO_HASH_INCREMENTAL 1 -# define DVAL_FIRST(dv,p) dv = _DV_A((p),5) -# define DVAL_NEXT(dv,p) \ - dv ^= (lzo_xint)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2]) -# define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) -# define DVAL_LOOKAHEAD DL_MIN_LEN - -#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B) -# define __LZO_HASH_INCREMENTAL 1 -# define DVAL_FIRST(dv,p) dv = _DV_B((p),5) -# define DVAL_NEXT(dv,p) \ - dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_xint)(p[2]) << (2*5))) -# define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) -# define DVAL_LOOKAHEAD DL_MIN_LEN - -#else -# error "choose a hashing strategy" -#endif - -#ifndef DINDEX -#define DINDEX(dv,p) ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS) -#endif -#if !defined(DINDEX1) && defined(D_INDEX1) -#define DINDEX1 D_INDEX1 -#endif -#if !defined(DINDEX2) && defined(D_INDEX2) -#define DINDEX2 D_INDEX2 -#endif - -#if !defined(__LZO_HASH_INCREMENTAL) -# define DVAL_FIRST(dv,p) ((void) 0) -# define DVAL_NEXT(dv,p) ((void) 0) -# define DVAL_LOOKAHEAD 0 -#endif - -#if !defined(DVAL_ASSERT) -#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG) -#if (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_LLVM) -static void __attribute__((__unused__)) -#else -static void -#endif -DVAL_ASSERT(lzo_xint dv, const lzo_bytep p) -{ - lzo_xint df; - DVAL_FIRST(df,(p)); - assert(DINDEX(dv,p) == DINDEX(df,p)); -} -#else -# define DVAL_ASSERT(dv,p) ((void) 0) -#endif -#endif - -#if (LZO_DICT_USE_PTR) -# define DENTRY(p,in) (p) -# define GINDEX(m_pos,m_off,dict,dindex,in) m_pos = dict[dindex] -#else -# define DENTRY(p,in) ((lzo_dict_t) pd(p, in)) -# define GINDEX(m_pos,m_off,dict,dindex,in) m_off = dict[dindex] -#endif - -#if (DD_BITS == 0) - -# define UPDATE_D(dict,drun,dv,p,in) dict[ DINDEX(dv,p) ] = DENTRY(p,in) -# define UPDATE_I(dict,drun,index,p,in) dict[index] = DENTRY(p,in) -# define UPDATE_P(ptr,drun,p,in) (ptr)[0] = DENTRY(p,in) - -#else - -# define UPDATE_D(dict,drun,dv,p,in) \ - dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK -# define UPDATE_I(dict,drun,index,p,in) \ - dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK -# define UPDATE_P(ptr,drun,p,in) \ - (ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK - -#endif - -#if (LZO_DICT_USE_PTR) - -#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ - (m_pos == NULL || (m_off = pd(ip, m_pos)) > max_offset) - -#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ - (BOUNDS_CHECKING_OFF_IN_EXPR(( \ - m_pos = ip - (lzo_uint) PTR_DIFF(ip,m_pos), \ - PTR_LT(m_pos,in) || \ - (m_off = (lzo_uint) PTR_DIFF(ip,m_pos)) == 0 || \ - m_off > max_offset ))) - -#else - -#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ - (m_off == 0 || \ - ((m_off = pd(ip, in) - m_off) > max_offset) || \ - (m_pos = (ip) - (m_off), 0) ) - -#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ - (pd(ip, in) <= m_off || \ - ((m_off = pd(ip, in) - m_off) > max_offset) || \ - (m_pos = (ip) - (m_off), 0) ) - -#endif - -#if (LZO_DETERMINISTIC) -# define LZO_CHECK_MPOS LZO_CHECK_MPOS_DET -#else -# define LZO_CHECK_MPOS LZO_CHECK_MPOS_NON_DET -#endif - -#ifdef __cplusplus -} -#endif - -#endif - -#endif - -#endif - -#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR) - -#ifndef DO_COMPRESS -#define DO_COMPRESS lzo1x_1_compress -#endif - -#if 1 && defined(DO_COMPRESS) && !defined(do_compress) -# define do_compress LZO_PP_ECONCAT2(DO_COMPRESS,_core) -#endif - -static __lzo_noinline lzo_uint -do_compress ( const lzo_bytep in , lzo_uint in_len, - lzo_bytep out, lzo_uintp out_len, - lzo_uint ti, lzo_voidp wrkmem) -{ - const lzo_bytep ip; - lzo_bytep op; - const lzo_bytep const in_end = in + in_len; - const lzo_bytep const ip_end = in + in_len - 20; - const lzo_bytep ii; - lzo_dict_p const dict = (lzo_dict_p) wrkmem; - - op = out; - ip = in; - ii = ip; - - ip += ti < 4 ? 4 - ti : 0; - for (;;) - { - const lzo_bytep m_pos; -#if !(LZO_DETERMINISTIC) - LZO_DEFINE_UNINITIALIZED_VAR(lzo_uint, m_off, 0); - lzo_uint m_len; - lzo_uint dindex; -next: - if __lzo_unlikely(ip >= ip_end) - break; - DINDEX1(dindex,ip); - GINDEX(m_pos,m_off,dict,dindex,in); - if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) - goto literal; -#if 1 - if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) - goto try_match; - DINDEX2(dindex,ip); -#endif - GINDEX(m_pos,m_off,dict,dindex,in); - if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) - goto literal; - if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) - goto try_match; - goto literal; - -try_match: -#if (LZO_OPT_UNALIGNED32) - if (UA_GET_NE32(m_pos) != UA_GET_NE32(ip)) -#else - if (m_pos[0] != ip[0] || m_pos[1] != ip[1] || m_pos[2] != ip[2] || m_pos[3] != ip[3]) -#endif - { -literal: - UPDATE_I(dict,0,dindex,ip,in); - ip += 1 + ((ip - ii) >> 5); - continue; - } - UPDATE_I(dict,0,dindex,ip,in); -#else - lzo_uint m_off; - lzo_uint m_len; - { - lzo_uint32_t dv; - lzo_uint dindex; -literal: - ip += 1 + ((ip - ii) >> 5); -next: - if __lzo_unlikely(ip >= ip_end) - break; - dv = UA_GET_LE32(ip); - dindex = DINDEX(dv,ip); - GINDEX(m_off,m_pos,in+dict,dindex,in); - UPDATE_I(dict,0,dindex,ip,in); - if __lzo_unlikely(dv != UA_GET_LE32(m_pos)) - goto literal; - } -#endif - - ii -= ti; ti = 0; - { - lzo_uint t = pd(ip,ii); - if (t != 0) - { - if (t <= 3) - { - op[-2] = LZO_BYTE(op[-2] | t); -#if (LZO_OPT_UNALIGNED32) - UA_COPY4(op, ii); - op += t; -#else - { do *op++ = *ii++; while (--t > 0); } -#endif - } -#if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) - else if (t <= 16) - { - *op++ = LZO_BYTE(t - 3); - UA_COPY8(op, ii); - UA_COPY8(op+8, ii+8); - op += t; - } -#endif - else - { - if (t <= 18) - *op++ = LZO_BYTE(t - 3); - else - { - lzo_uint tt = t - 18; - *op++ = 0; - while __lzo_unlikely(tt > 255) - { - tt -= 255; - UA_SET1(op, 0); - op++; - } - assert(tt > 0); - *op++ = LZO_BYTE(tt); - } -#if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) - do { - UA_COPY8(op, ii); - UA_COPY8(op+8, ii+8); - op += 16; ii += 16; t -= 16; - } while (t >= 16); if (t > 0) -#endif - { do *op++ = *ii++; while (--t > 0); } - } - } - } - m_len = 4; - { -#if (LZO_OPT_UNALIGNED64) - lzo_uint64_t v; - v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); - if __lzo_unlikely(v == 0) { - do { - m_len += 8; - v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); - if __lzo_unlikely(ip + m_len >= ip_end) - goto m_len_done; - } while (v == 0); - } -#if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz64) - m_len += lzo_bitops_ctlz64(v) / CHAR_BIT; -#elif (LZO_ABI_BIG_ENDIAN) - if ((v >> (64 - CHAR_BIT)) == 0) do { - v <<= CHAR_BIT; - m_len += 1; - } while ((v >> (64 - CHAR_BIT)) == 0); -#elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz64) - m_len += lzo_bitops_cttz64(v) / CHAR_BIT; -#elif (LZO_ABI_LITTLE_ENDIAN) - if ((v & UCHAR_MAX) == 0) do { - v >>= CHAR_BIT; - m_len += 1; - } while ((v & UCHAR_MAX) == 0); -#else - if (ip[m_len] == m_pos[m_len]) do { - m_len += 1; - } while (ip[m_len] == m_pos[m_len]); -#endif -#elif (LZO_OPT_UNALIGNED32) - lzo_uint32_t v; - v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); - if __lzo_unlikely(v == 0) { - do { - m_len += 4; - v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); - if (v != 0) - break; - m_len += 4; - v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); - if __lzo_unlikely(ip + m_len >= ip_end) - goto m_len_done; - } while (v == 0); - } -#if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz32) - m_len += lzo_bitops_ctlz32(v) / CHAR_BIT; -#elif (LZO_ABI_BIG_ENDIAN) - if ((v >> (32 - CHAR_BIT)) == 0) do { - v <<= CHAR_BIT; - m_len += 1; - } while ((v >> (32 - CHAR_BIT)) == 0); -#elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz32) - m_len += lzo_bitops_cttz32(v) / CHAR_BIT; -#elif (LZO_ABI_LITTLE_ENDIAN) - if ((v & UCHAR_MAX) == 0) do { - v >>= CHAR_BIT; - m_len += 1; - } while ((v & UCHAR_MAX) == 0); -#else - if (ip[m_len] == m_pos[m_len]) do { - m_len += 1; - } while (ip[m_len] == m_pos[m_len]); -#endif -#else - if __lzo_unlikely(ip[m_len] == m_pos[m_len]) { - do { - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if (ip[m_len] != m_pos[m_len]) - break; - m_len += 1; - if __lzo_unlikely(ip + m_len >= ip_end) - goto m_len_done; - } while (ip[m_len] == m_pos[m_len]); - } -#endif - } -m_len_done: - m_off = pd(ip,m_pos); - ip += m_len; - ii = ip; - if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) - { - m_off -= 1; -#if defined(LZO1X) - *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2)); - *op++ = LZO_BYTE(m_off >> 3); -#elif defined(LZO1Y) - *op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2)); - *op++ = LZO_BYTE(m_off >> 2); -#endif - } - else if (m_off <= M3_MAX_OFFSET) - { - m_off -= 1; - if (m_len <= M3_MAX_LEN) - *op++ = LZO_BYTE(M3_MARKER | (m_len - 2)); - else - { - m_len -= M3_MAX_LEN; - *op++ = M3_MARKER | 0; - while __lzo_unlikely(m_len > 255) - { - m_len -= 255; - UA_SET1(op, 0); - op++; - } - *op++ = LZO_BYTE(m_len); - } - *op++ = LZO_BYTE(m_off << 2); - *op++ = LZO_BYTE(m_off >> 6); - } - else - { - m_off -= 0x4000; - if (m_len <= M4_MAX_LEN) - *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8) | (m_len - 2)); - else - { - m_len -= M4_MAX_LEN; - *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8)); - while __lzo_unlikely(m_len > 255) - { - m_len -= 255; - UA_SET1(op, 0); - op++; - } - *op++ = LZO_BYTE(m_len); - } - *op++ = LZO_BYTE(m_off << 2); - *op++ = LZO_BYTE(m_off >> 6); - } - goto next; - } - - *out_len = pd(op, out); - return pd(in_end,ii-ti); -} - -LZO_PUBLIC(int) -DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len, - lzo_bytep out, lzo_uintp out_len, - lzo_voidp wrkmem ) -{ - const lzo_bytep ip = in; - lzo_bytep op = out; - lzo_uint l = in_len; - lzo_uint t = 0; - - while (l > 20) - { - lzo_uint ll = l; - lzo_uintptr_t ll_end; -#if 0 || (LZO_DETERMINISTIC) - ll = LZO_MIN(ll, 49152); -#endif - ll_end = (lzo_uintptr_t)ip + ll; - if ((ll_end + ((t + ll) >> 5)) <= ll_end || (const lzo_bytep)(ll_end + ((t + ll) >> 5)) <= ip + ll) - break; -#if (LZO_DETERMINISTIC) - lzo_memset(wrkmem, 0, ((lzo_uint)1 << D_BITS) * sizeof(lzo_dict_t)); -#endif - t = do_compress(ip,ll,op,out_len,t,wrkmem); - ip += ll; - op += *out_len; - l -= ll; - } - t += l; - - if (t > 0) - { - const lzo_bytep ii = in + in_len - t; - - if (op == out && t <= 238) - *op++ = LZO_BYTE(17 + t); - else if (t <= 3) - op[-2] = LZO_BYTE(op[-2] | t); - else if (t <= 18) - *op++ = LZO_BYTE(t - 3); - else - { - lzo_uint tt = t - 18; - - *op++ = 0; - while (tt > 255) - { - tt -= 255; - UA_SET1(op, 0); - op++; - } - assert(tt > 0); - *op++ = LZO_BYTE(tt); - } - UA_COPYN(op, ii, t); - op += t; - } - - *op++ = M4_MARKER | 1; - *op++ = 0; - *op++ = 0; - - *out_len = pd(op, out); - return LZO_E_OK; -} - -#endif - -#undef do_compress -#undef DO_COMPRESS -#undef LZO_HASH - -#undef LZO_TEST_OVERRUN -#undef DO_DECOMPRESS -#define DO_DECOMPRESS lzo1x_decompress - -#if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS) - -#if defined(LZO_TEST_OVERRUN) -# if !defined(LZO_TEST_OVERRUN_INPUT) -# define LZO_TEST_OVERRUN_INPUT 2 -# endif -# if !defined(LZO_TEST_OVERRUN_OUTPUT) -# define LZO_TEST_OVERRUN_OUTPUT 2 -# endif -# if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) -# define LZO_TEST_OVERRUN_LOOKBEHIND 1 -# endif -#endif - -#undef TEST_IP -#undef TEST_OP -#undef TEST_IP_AND_TEST_OP -#undef TEST_LB -#undef TEST_LBO -#undef NEED_IP -#undef NEED_OP -#undef TEST_IV -#undef TEST_OV -#undef HAVE_TEST_IP -#undef HAVE_TEST_OP -#undef HAVE_NEED_IP -#undef HAVE_NEED_OP -#undef HAVE_ANY_IP -#undef HAVE_ANY_OP - -#if defined(LZO_TEST_OVERRUN_INPUT) -# if (LZO_TEST_OVERRUN_INPUT >= 1) -# define TEST_IP (ip < ip_end) -# endif -# if (LZO_TEST_OVERRUN_INPUT >= 2) -# define NEED_IP(x) \ - if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun -# define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun -# endif -#endif - -#if defined(LZO_TEST_OVERRUN_OUTPUT) -# if (LZO_TEST_OVERRUN_OUTPUT >= 1) -# define TEST_OP (op <= op_end) -# endif -# if (LZO_TEST_OVERRUN_OUTPUT >= 2) -# undef TEST_OP -# define NEED_OP(x) \ - if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun -# define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun -# endif -#endif - -#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) -# define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun -# define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun -#else -# define TEST_LB(m_pos) ((void) 0) -# define TEST_LBO(m_pos,o) ((void) 0) -#endif - -#if !defined(LZO_EOF_CODE) && !defined(TEST_IP) -# define TEST_IP (ip < ip_end) -#endif - -#if defined(TEST_IP) -# define HAVE_TEST_IP 1 -#else -# define TEST_IP 1 -#endif -#if defined(TEST_OP) -# define HAVE_TEST_OP 1 -#else -# define TEST_OP 1 -#endif - -#if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP) -# define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) -#elif defined(HAVE_TEST_IP) -# define TEST_IP_AND_TEST_OP TEST_IP -#elif defined(HAVE_TEST_OP) -# define TEST_IP_AND_TEST_OP TEST_OP -#else -# define TEST_IP_AND_TEST_OP 1 -#endif - -#if defined(NEED_IP) -# define HAVE_NEED_IP 1 -#else -# define NEED_IP(x) ((void) 0) -# define TEST_IV(x) ((void) 0) -#endif -#if defined(NEED_OP) -# define HAVE_NEED_OP 1 -#else -# define NEED_OP(x) ((void) 0) -# define TEST_OV(x) ((void) 0) -#endif - -#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) -# define HAVE_ANY_IP 1 -#endif -#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) -# define HAVE_ANY_OP 1 -#endif - -#if defined(DO_DECOMPRESS) -LZO_PUBLIC(int) -DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, - lzo_bytep out, lzo_uintp out_len, - lzo_voidp wrkmem ) -#endif -{ - lzo_bytep op; - const lzo_bytep ip; - lzo_uint t; -#if defined(COPY_DICT) - lzo_uint m_off; - const lzo_bytep dict_end; -#else - const lzo_bytep m_pos; -#endif - - const lzo_bytep const ip_end = in + in_len; -#if defined(HAVE_ANY_OP) - lzo_bytep const op_end = out + *out_len; -#endif -#if defined(LZO1Z) - lzo_uint last_m_off = 0; -#endif - - LZO_UNUSED(wrkmem); - -#if defined(COPY_DICT) - if (dict) - { - if (dict_len > M4_MAX_OFFSET) - { - dict += dict_len - M4_MAX_OFFSET; - dict_len = M4_MAX_OFFSET; - } - dict_end = dict + dict_len; - } - else - { - dict_len = 0; - dict_end = NULL; - } -#endif - - *out_len = 0; - - op = out; - ip = in; - - NEED_IP(1); - if (*ip > 17) - { - t = *ip++ - 17; - if (t < 4) - goto match_next; - assert(t > 0); NEED_OP(t); NEED_IP(t+3); - do *op++ = *ip++; while (--t > 0); - goto first_literal_run; - } - - for (;;) - { - NEED_IP(3); - t = *ip++; - if (t >= 16) - goto match; - if (t == 0) - { - while (*ip == 0) - { - t += 255; - ip++; - TEST_IV(t); - NEED_IP(1); - } - t += 15 + *ip++; - } - assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); -#if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) - t += 3; - if (t >= 8) do - { - UA_COPY8(op,ip); - op += 8; ip += 8; t -= 8; - } while (t >= 8); - if (t >= 4) - { - UA_COPY4(op,ip); - op += 4; ip += 4; t -= 4; - } - if (t > 0) - { - *op++ = *ip++; - if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } - } -#elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) -#if !(LZO_OPT_UNALIGNED32) - if (PTR_ALIGNED2_4(op,ip)) - { -#endif - UA_COPY4(op,ip); - op += 4; ip += 4; - if (--t > 0) - { - if (t >= 4) - { - do { - UA_COPY4(op,ip); - op += 4; ip += 4; t -= 4; - } while (t >= 4); - if (t > 0) do *op++ = *ip++; while (--t > 0); - } - else - do *op++ = *ip++; while (--t > 0); - } -#if !(LZO_OPT_UNALIGNED32) - } - else -#endif -#endif -#if !(LZO_OPT_UNALIGNED32) - { - *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; - do *op++ = *ip++; while (--t > 0); - } -#endif - -first_literal_run: - - t = *ip++; - if (t >= 16) - goto match; -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); - last_m_off = m_off; -#else - m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); -#endif - NEED_OP(3); - t = 3; COPY_DICT(t,m_off) -#else -#if defined(LZO1Z) - t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); - m_pos = op - t; - last_m_off = t; -#else - m_pos = op - (1 + M2_MAX_OFFSET); - m_pos -= t >> 2; - m_pos -= *ip++ << 2; -#endif - TEST_LB(m_pos); NEED_OP(3); - *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; -#endif - goto match_done; - - for (;;) { -match: - if (t >= 64) - { -#if defined(COPY_DICT) -#if defined(LZO1X) - m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); - t = (t >> 5) - 1; -#elif defined(LZO1Y) - m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); - t = (t >> 4) - 3; -#elif defined(LZO1Z) - m_off = t & 0x1f; - if (m_off >= 0x1c) - m_off = last_m_off; - else - { - m_off = 1 + (m_off << 6) + (*ip++ >> 2); - last_m_off = m_off; - } - t = (t >> 5) - 1; -#endif -#else -#if defined(LZO1X) - m_pos = op - 1; - m_pos -= (t >> 2) & 7; - m_pos -= *ip++ << 3; - t = (t >> 5) - 1; -#elif defined(LZO1Y) - m_pos = op - 1; - m_pos -= (t >> 2) & 3; - m_pos -= *ip++ << 2; - t = (t >> 4) - 3; -#elif defined(LZO1Z) - { - lzo_uint off = t & 0x1f; - m_pos = op; - if (off >= 0x1c) - { - assert(last_m_off > 0); - m_pos -= last_m_off; - } - else - { - off = 1 + (off << 6) + (*ip++ >> 2); - m_pos -= off; - last_m_off = off; - } - } - t = (t >> 5) - 1; -#endif - TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); - goto copy_match; -#endif - } - else if (t >= 32) - { - t &= 31; - if (t == 0) - { - while (*ip == 0) - { - t += 255; - ip++; - TEST_OV(t); - NEED_IP(1); - } - t += 31 + *ip++; - NEED_IP(2); - } -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); - last_m_off = m_off; -#else - m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); -#endif -#else -#if defined(LZO1Z) - { - lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); - m_pos = op - off; - last_m_off = off; - } -#elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) - m_pos = op - 1; - m_pos -= UA_GET_LE16(ip) >> 2; -#else - m_pos = op - 1; - m_pos -= (ip[0] >> 2) + (ip[1] << 6); -#endif -#endif - ip += 2; - } - else if (t >= 16) - { -#if defined(COPY_DICT) - m_off = (t & 8) << 11; -#else - m_pos = op; - m_pos -= (t & 8) << 11; -#endif - t &= 7; - if (t == 0) - { - while (*ip == 0) - { - t += 255; - ip++; - TEST_OV(t); - NEED_IP(1); - } - t += 7 + *ip++; - NEED_IP(2); - } -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off += (ip[0] << 6) + (ip[1] >> 2); -#else - m_off += (ip[0] >> 2) + (ip[1] << 6); -#endif - ip += 2; - if (m_off == 0) - goto eof_found; - m_off += 0x4000; -#if defined(LZO1Z) - last_m_off = m_off; -#endif -#else -#if defined(LZO1Z) - m_pos -= (ip[0] << 6) + (ip[1] >> 2); -#elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) - m_pos -= UA_GET_LE16(ip) >> 2; -#else - m_pos -= (ip[0] >> 2) + (ip[1] << 6); -#endif - ip += 2; - if (m_pos == op) - goto eof_found; - m_pos -= 0x4000; -#if defined(LZO1Z) - last_m_off = pd((const lzo_bytep)op, m_pos); -#endif -#endif - } - else - { -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off = 1 + (t << 6) + (*ip++ >> 2); - last_m_off = m_off; -#else - m_off = 1 + (t >> 2) + (*ip++ << 2); -#endif - NEED_OP(2); - t = 2; COPY_DICT(t,m_off) -#else -#if defined(LZO1Z) - t = 1 + (t << 6) + (*ip++ >> 2); - m_pos = op - t; - last_m_off = t; -#else - m_pos = op - 1; - m_pos -= t >> 2; - m_pos -= *ip++ << 2; -#endif - TEST_LB(m_pos); NEED_OP(2); - *op++ = *m_pos++; *op++ = *m_pos; -#endif - goto match_done; - } - -#if defined(COPY_DICT) - - NEED_OP(t+3-1); - t += 3-1; COPY_DICT(t,m_off) - -#else - - TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); -#if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) - if (op - m_pos >= 8) - { - t += (3 - 1); - if (t >= 8) do - { - UA_COPY8(op,m_pos); - op += 8; m_pos += 8; t -= 8; - } while (t >= 8); - if (t >= 4) - { - UA_COPY4(op,m_pos); - op += 4; m_pos += 4; t -= 4; - } - if (t > 0) - { - *op++ = m_pos[0]; - if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } - } - } - else -#elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) -#if !(LZO_OPT_UNALIGNED32) - if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) - { - assert((op - m_pos) >= 4); -#else - if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) - { -#endif - UA_COPY4(op,m_pos); - op += 4; m_pos += 4; t -= 4 - (3 - 1); - do { - UA_COPY4(op,m_pos); - op += 4; m_pos += 4; t -= 4; - } while (t >= 4); - if (t > 0) do *op++ = *m_pos++; while (--t > 0); - } - else -#endif - { -copy_match: - *op++ = *m_pos++; *op++ = *m_pos++; - do *op++ = *m_pos++; while (--t > 0); - } - -#endif - -match_done: -#if defined(LZO1Z) - t = ip[-1] & 3; -#else - t = ip[-2] & 3; -#endif - if (t == 0) - break; - -match_next: - assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3); -#if 0 - do *op++ = *ip++; while (--t > 0); -#else - *op++ = *ip++; - if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } -#endif - t = *ip++; - } - } - -eof_found: - *out_len = pd(op, out); - return (ip == ip_end ? LZO_E_OK : - (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); - -#if defined(HAVE_NEED_IP) -input_overrun: - *out_len = pd(op, out); - return LZO_E_INPUT_OVERRUN; -#endif - -#if defined(HAVE_NEED_OP) -output_overrun: - *out_len = pd(op, out); - return LZO_E_OUTPUT_OVERRUN; -#endif - -#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) -lookbehind_overrun: - *out_len = pd(op, out); - return LZO_E_LOOKBEHIND_OVERRUN; -#endif -} - -#endif - -#define LZO_TEST_OVERRUN 1 -#undef DO_DECOMPRESS -#define DO_DECOMPRESS lzo1x_decompress_safe - -#if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS_SAFE) - -#if defined(LZO_TEST_OVERRUN) -# if !defined(LZO_TEST_OVERRUN_INPUT) -# define LZO_TEST_OVERRUN_INPUT 2 -# endif -# if !defined(LZO_TEST_OVERRUN_OUTPUT) -# define LZO_TEST_OVERRUN_OUTPUT 2 -# endif -# if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) -# define LZO_TEST_OVERRUN_LOOKBEHIND 1 -# endif -#endif - -#undef TEST_IP -#undef TEST_OP -#undef TEST_IP_AND_TEST_OP -#undef TEST_LB -#undef TEST_LBO -#undef NEED_IP -#undef NEED_OP -#undef TEST_IV -#undef TEST_OV -#undef HAVE_TEST_IP -#undef HAVE_TEST_OP -#undef HAVE_NEED_IP -#undef HAVE_NEED_OP -#undef HAVE_ANY_IP -#undef HAVE_ANY_OP - -#if defined(LZO_TEST_OVERRUN_INPUT) -# if (LZO_TEST_OVERRUN_INPUT >= 1) -# define TEST_IP (ip < ip_end) -# endif -# if (LZO_TEST_OVERRUN_INPUT >= 2) -# define NEED_IP(x) \ - if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun -# define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun -# endif -#endif - -#if defined(LZO_TEST_OVERRUN_OUTPUT) -# if (LZO_TEST_OVERRUN_OUTPUT >= 1) -# define TEST_OP (op <= op_end) -# endif -# if (LZO_TEST_OVERRUN_OUTPUT >= 2) -# undef TEST_OP -# define NEED_OP(x) \ - if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun -# define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun -# endif -#endif - -#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) -# define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun -# define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun -#else -# define TEST_LB(m_pos) ((void) 0) -# define TEST_LBO(m_pos,o) ((void) 0) -#endif - -#if !defined(LZO_EOF_CODE) && !defined(TEST_IP) -# define TEST_IP (ip < ip_end) -#endif - -#if defined(TEST_IP) -# define HAVE_TEST_IP 1 -#else -# define TEST_IP 1 -#endif -#if defined(TEST_OP) -# define HAVE_TEST_OP 1 -#else -# define TEST_OP 1 -#endif - -#if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP) -# define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) -#elif defined(HAVE_TEST_IP) -# define TEST_IP_AND_TEST_OP TEST_IP -#elif defined(HAVE_TEST_OP) -# define TEST_IP_AND_TEST_OP TEST_OP -#else -# define TEST_IP_AND_TEST_OP 1 -#endif - -#if defined(NEED_IP) -# define HAVE_NEED_IP 1 -#else -# define NEED_IP(x) ((void) 0) -# define TEST_IV(x) ((void) 0) -#endif -#if defined(NEED_OP) -# define HAVE_NEED_OP 1 -#else -# define NEED_OP(x) ((void) 0) -# define TEST_OV(x) ((void) 0) -#endif - -#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) -# define HAVE_ANY_IP 1 -#endif -#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) -# define HAVE_ANY_OP 1 -#endif - -#if defined(DO_DECOMPRESS) -LZO_PUBLIC(int) -DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, - lzo_bytep out, lzo_uintp out_len, - lzo_voidp wrkmem ) -#endif -{ - lzo_bytep op; - const lzo_bytep ip; - lzo_uint t; -#if defined(COPY_DICT) - lzo_uint m_off; - const lzo_bytep dict_end; -#else - const lzo_bytep m_pos; -#endif - - const lzo_bytep const ip_end = in + in_len; -#if defined(HAVE_ANY_OP) - lzo_bytep const op_end = out + *out_len; -#endif -#if defined(LZO1Z) - lzo_uint last_m_off = 0; -#endif - - LZO_UNUSED(wrkmem); - -#if defined(COPY_DICT) - if (dict) - { - if (dict_len > M4_MAX_OFFSET) - { - dict += dict_len - M4_MAX_OFFSET; - dict_len = M4_MAX_OFFSET; - } - dict_end = dict + dict_len; - } - else - { - dict_len = 0; - dict_end = NULL; - } -#endif - - *out_len = 0; - - op = out; - ip = in; - - NEED_IP(1); - if (*ip > 17) - { - t = *ip++ - 17; - if (t < 4) - goto match_next; - assert(t > 0); NEED_OP(t); NEED_IP(t+3); - do *op++ = *ip++; while (--t > 0); - goto first_literal_run; - } - - for (;;) - { - NEED_IP(3); - t = *ip++; - if (t >= 16) - goto match; - if (t == 0) - { - while (*ip == 0) - { - t += 255; - ip++; - TEST_IV(t); - NEED_IP(1); - } - t += 15 + *ip++; - } - assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); -#if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) - t += 3; - if (t >= 8) do - { - UA_COPY8(op,ip); - op += 8; ip += 8; t -= 8; - } while (t >= 8); - if (t >= 4) - { - UA_COPY4(op,ip); - op += 4; ip += 4; t -= 4; - } - if (t > 0) - { - *op++ = *ip++; - if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } - } -#elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) -#if !(LZO_OPT_UNALIGNED32) - if (PTR_ALIGNED2_4(op,ip)) - { -#endif - UA_COPY4(op,ip); - op += 4; ip += 4; - if (--t > 0) - { - if (t >= 4) - { - do { - UA_COPY4(op,ip); - op += 4; ip += 4; t -= 4; - } while (t >= 4); - if (t > 0) do *op++ = *ip++; while (--t > 0); - } - else - do *op++ = *ip++; while (--t > 0); - } -#if !(LZO_OPT_UNALIGNED32) - } - else -#endif -#endif -#if !(LZO_OPT_UNALIGNED32) - { - *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; - do *op++ = *ip++; while (--t > 0); - } -#endif - -first_literal_run: - - t = *ip++; - if (t >= 16) - goto match; -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); - last_m_off = m_off; -#else - m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); -#endif - NEED_OP(3); - t = 3; COPY_DICT(t,m_off) -#else -#if defined(LZO1Z) - t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); - m_pos = op - t; - last_m_off = t; -#else - m_pos = op - (1 + M2_MAX_OFFSET); - m_pos -= t >> 2; - m_pos -= *ip++ << 2; -#endif - TEST_LB(m_pos); NEED_OP(3); - *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; -#endif - goto match_done; - - for (;;) { -match: - if (t >= 64) - { -#if defined(COPY_DICT) -#if defined(LZO1X) - m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); - t = (t >> 5) - 1; -#elif defined(LZO1Y) - m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); - t = (t >> 4) - 3; -#elif defined(LZO1Z) - m_off = t & 0x1f; - if (m_off >= 0x1c) - m_off = last_m_off; - else - { - m_off = 1 + (m_off << 6) + (*ip++ >> 2); - last_m_off = m_off; - } - t = (t >> 5) - 1; -#endif -#else -#if defined(LZO1X) - m_pos = op - 1; - m_pos -= (t >> 2) & 7; - m_pos -= *ip++ << 3; - t = (t >> 5) - 1; -#elif defined(LZO1Y) - m_pos = op - 1; - m_pos -= (t >> 2) & 3; - m_pos -= *ip++ << 2; - t = (t >> 4) - 3; -#elif defined(LZO1Z) - { - lzo_uint off = t & 0x1f; - m_pos = op; - if (off >= 0x1c) - { - assert(last_m_off > 0); - m_pos -= last_m_off; - } - else - { - off = 1 + (off << 6) + (*ip++ >> 2); - m_pos -= off; - last_m_off = off; - } - } - t = (t >> 5) - 1; -#endif - TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); - goto copy_match; -#endif - } - else if (t >= 32) - { - t &= 31; - if (t == 0) - { - while (*ip == 0) - { - t += 255; - ip++; - TEST_OV(t); - NEED_IP(1); - } - t += 31 + *ip++; - NEED_IP(2); - } -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); - last_m_off = m_off; -#else - m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); -#endif -#else -#if defined(LZO1Z) - { - lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); - m_pos = op - off; - last_m_off = off; - } -#elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) - m_pos = op - 1; - m_pos -= UA_GET_LE16(ip) >> 2; -#else - m_pos = op - 1; - m_pos -= (ip[0] >> 2) + (ip[1] << 6); -#endif -#endif - ip += 2; - } - else if (t >= 16) - { -#if defined(COPY_DICT) - m_off = (t & 8) << 11; -#else - m_pos = op; - m_pos -= (t & 8) << 11; -#endif - t &= 7; - if (t == 0) - { - while (*ip == 0) - { - t += 255; - ip++; - TEST_OV(t); - NEED_IP(1); - } - t += 7 + *ip++; - NEED_IP(2); - } -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off += (ip[0] << 6) + (ip[1] >> 2); -#else - m_off += (ip[0] >> 2) + (ip[1] << 6); -#endif - ip += 2; - if (m_off == 0) - goto eof_found; - m_off += 0x4000; -#if defined(LZO1Z) - last_m_off = m_off; -#endif -#else -#if defined(LZO1Z) - m_pos -= (ip[0] << 6) + (ip[1] >> 2); -#elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) - m_pos -= UA_GET_LE16(ip) >> 2; -#else - m_pos -= (ip[0] >> 2) + (ip[1] << 6); -#endif - ip += 2; - if (m_pos == op) - goto eof_found; - m_pos -= 0x4000; -#if defined(LZO1Z) - last_m_off = pd((const lzo_bytep)op, m_pos); -#endif -#endif - } - else - { -#if defined(COPY_DICT) -#if defined(LZO1Z) - m_off = 1 + (t << 6) + (*ip++ >> 2); - last_m_off = m_off; -#else - m_off = 1 + (t >> 2) + (*ip++ << 2); -#endif - NEED_OP(2); - t = 2; COPY_DICT(t,m_off) -#else -#if defined(LZO1Z) - t = 1 + (t << 6) + (*ip++ >> 2); - m_pos = op - t; - last_m_off = t; -#else - m_pos = op - 1; - m_pos -= t >> 2; - m_pos -= *ip++ << 2; -#endif - TEST_LB(m_pos); NEED_OP(2); - *op++ = *m_pos++; *op++ = *m_pos; -#endif - goto match_done; - } - -#if defined(COPY_DICT) - - NEED_OP(t+3-1); - t += 3-1; COPY_DICT(t,m_off) - -#else - - TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); -#if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) - if (op - m_pos >= 8) - { - t += (3 - 1); - if (t >= 8) do - { - UA_COPY8(op,m_pos); - op += 8; m_pos += 8; t -= 8; - } while (t >= 8); - if (t >= 4) - { - UA_COPY4(op,m_pos); - op += 4; m_pos += 4; t -= 4; - } - if (t > 0) - { - *op++ = m_pos[0]; - if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } - } - } - else -#elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) -#if !(LZO_OPT_UNALIGNED32) - if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) - { - assert((op - m_pos) >= 4); -#else - if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) - { -#endif - UA_COPY4(op,m_pos); - op += 4; m_pos += 4; t -= 4 - (3 - 1); - do { - UA_COPY4(op,m_pos); - op += 4; m_pos += 4; t -= 4; - } while (t >= 4); - if (t > 0) do *op++ = *m_pos++; while (--t > 0); - } - else -#endif - { -copy_match: - *op++ = *m_pos++; *op++ = *m_pos++; - do *op++ = *m_pos++; while (--t > 0); - } - -#endif - -match_done: -#if defined(LZO1Z) - t = ip[-1] & 3; -#else - t = ip[-2] & 3; -#endif - if (t == 0) - break; - -match_next: - assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3); -#if 0 - do *op++ = *ip++; while (--t > 0); -#else - *op++ = *ip++; - if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } -#endif - t = *ip++; - } - } - -eof_found: - *out_len = pd(op, out); - return (ip == ip_end ? LZO_E_OK : - (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); - -#if defined(HAVE_NEED_IP) -input_overrun: - *out_len = pd(op, out); - return LZO_E_INPUT_OVERRUN; -#endif - -#if defined(HAVE_NEED_OP) -output_overrun: - *out_len = pd(op, out); - return LZO_E_OUTPUT_OVERRUN; -#endif - -#if defined(LZO_TEST_OVERRUN_LOOKBEHIND) -lookbehind_overrun: - *out_len = pd(op, out); - return LZO_E_LOOKBEHIND_OVERRUN; -#endif -} - -#endif - -/***** End of minilzo.c *****/ diff --git a/extern/lzo/minilzo/minilzo.h b/extern/lzo/minilzo/minilzo.h deleted file mode 100644 index 79374546748..00000000000 --- a/extern/lzo/minilzo/minilzo.h +++ /dev/null @@ -1,94 +0,0 @@ -/* minilzo.h -- mini subset of the LZO real-time data compression library - - This file is part of the LZO real-time data compression library. - - Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer - All Rights Reserved. - - The LZO library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of - the License, or (at your option) any later version. - - The LZO library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with the LZO library; see the file COPYING. - If not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - Markus F.X.J. Oberhumer - - http://www.oberhumer.com/opensource/lzo/ - */ - -/* - * NOTE: - * the full LZO package can be found at - * http://www.oberhumer.com/opensource/lzo/ - */ - - -#ifndef __MINILZO_H -#define __MINILZO_H 1 - -#define MINILZO_VERSION 0x2080 - -#ifdef __LZOCONF_H -# error "you cannot use both LZO and miniLZO" -#endif - -#undef LZO_HAVE_CONFIG_H -#include "lzoconf.h" - -#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION) -# error "version mismatch in header files" -#endif - - -#ifdef __cplusplus -extern "C" { -#endif - - -/*********************************************************************** -// -************************************************************************/ - -/* Memory required for the wrkmem parameter. - * When the required size is 0, you can also pass a NULL pointer. - */ - -#define LZO1X_MEM_COMPRESS LZO1X_1_MEM_COMPRESS -#define LZO1X_1_MEM_COMPRESS ((lzo_uint32_t) (16384L * lzo_sizeof_dict_t)) -#define LZO1X_MEM_DECOMPRESS (0) - - -/* compression */ -LZO_EXTERN(int) -lzo1x_1_compress ( const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem ); - -/* decompression */ -LZO_EXTERN(int) -lzo1x_decompress ( const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem /* NOT USED */ ); - -/* safe decompression with overrun testing */ -LZO_EXTERN(int) -lzo1x_decompress_safe ( const lzo_bytep src, lzo_uint src_len, - lzo_bytep dst, lzo_uintp dst_len, - lzo_voidp wrkmem /* NOT USED */ ); - - -#ifdef __cplusplus -} /* extern "C" */ -#endif - -#endif /* already included */ - diff --git a/release/license/license.md b/release/license/license.md index 34d37a9cc67..aa78bbd444e 100644 --- a/release/license/license.md +++ b/release/license/license.md @@ -1469,7 +1469,6 @@ Legal Terms | [FFTW](https://www.fftw.org/) | 3.3.10 | `Copyright (c) 2003, 2007-14 Matteo Frigo. Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology` | | [Flac](https://xiph.org/flac/) | 1.4.2 | `Copyright (C) 2001-2009 Josh Coalson. Copyright (C) 2011-2016 Xiph.Org Foundation.` | | [GMP](https://gmplib.org/) | 6.3.0 | `Copyright 1996-2020 Free Software Foundation, Inc.` | -| [miniLZO](http://www.oberhumer.com/opensource/lzo/) | 2.08 | `Copyright (C) 1996-2014 Markus Franz Xaver Oberhumer All Rights Reserved.` | | [Potrace](https://potrace.sourceforge.net/) | 1.16 | `Copyright © 2001-2019 Peter Selinger.` | | [X Drag and Drop](http://www.newplanetsoftware.com/xdnd/ (defunct)) | 2000-08-08 | `Copyright (C) 1996-2000 Paul Sheer` | | [X264](https://www.videolan.org/developers/x264.html) | 35fe20d1ba4 | `Copyright (C) 2003-2021 x264 project` | diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt index 8b86ae28d5c..797cbdbb074 100644 --- a/source/blender/blenkernel/CMakeLists.txt +++ b/source/blender/blenkernel/CMakeLists.txt @@ -709,36 +709,6 @@ if(WITH_JACK) add_definitions(-DWITH_JACK) endif() -if(WITH_LZO) - if(WITH_SYSTEM_LZO) - list(APPEND INC_SYS - ${LZO_INCLUDE_DIR} - ) - list(APPEND LIB - ${LZO_LIBRARIES} - ) - add_definitions(-DWITH_SYSTEM_LZO) - else() - list(APPEND INC_SYS - ../../../extern/lzo/minilzo - ) - list(APPEND LIB - extern_minilzo - ) - endif() - add_definitions(-DWITH_LZO) -endif() - -if(WITH_LZMA) - list(APPEND INC_SYS - ../../../extern/lzma - ) - list(APPEND LIB - extern_lzma - ) - add_definitions(-DWITH_LZMA) -endif() - if(WITH_LIBMV) add_definitions(-DWITH_LIBMV) endif() diff --git a/source/blender/blenkernel/intern/pointcache.cc b/source/blender/blenkernel/intern/pointcache.cc index f42ab4ed56c..01976c96b5d 100644 --- a/source/blender/blenkernel/intern/pointcache.cc +++ b/source/blender/blenkernel/intern/pointcache.cc @@ -75,20 +75,6 @@ # include "RBI_api.h" #endif -#if 0 // #ifdef WITH_LZO -# ifdef WITH_SYSTEM_LZO -# include -# else -# include "minilzo.h" -# endif -# define LZO_HEAP_ALLOC(var, size) \ - lzo_align_t __LZO_MMODEL var[((size) + (sizeof(lzo_align_t) - 1)) / sizeof(lzo_align_t)] -#endif - -#if 0 // #ifdef WITH_LZMA -# include "LzmaLib.h" -#endif - #include #define PTCACHE_DATA_FROM(data, type, from) \ @@ -1535,22 +1521,6 @@ static int ptcache_file_compressed_read(PTCacheFile *pf, decomp_result = MEM_malloc_arrayN(items_num * item_size, "pointcache_unfilter_buffer"); } -#if 0 // #ifdef WITH_LZO - if (compressed == PTCACHE_COMPRESS_LZO_DEPRECATED) { - size_t out_len = items_num * item_size; - r = lzo1x_decompress_safe(in, (lzo_uint)in_len, decomp_result, (lzo_uint *)&out_len, nullptr); - } -#endif -#if 0 // #ifdef WITH_LZMA - if (compressed == PTCACHE_COMPRESS_LZMA_DEPRECATED) { - size_t leni = in_len, leno = items_num * item_size; - uchar lzma_props[16] = {}; - uint lzma_props_size = 0; - ptcache_file_read(pf, &lzma_props_size, 1, sizeof(uint)); - ptcache_file_read(pf, lzma_props, lzma_props_size, sizeof(uchar)); - r = LzmaUncompress(decomp_result, &leno, in, &leni, lzma_props, lzma_props_size); - } -#endif if (ELEM(compressed, PTCACHE_COMPRESS_ZSTD_FILTERED, PTCACHE_COMPRESS_ZSTD_FAST_DEPRECATED,