chinky/rtt-f030
chinky
/
rtt-f030
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
rtt-f030/components/external/lzo/minilzo.c

4580 lines
138 KiB
C
Raw Blame History

/* 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) 2011 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
Copyright (C) 1996 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
<markus@oberhumer.com>
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 <config.h>
#endif
#include <limits.h>
#include <stddef.h>
#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 defined(__IBMCPP__) && !defined(__IBMC__)
# define __IBMC__ __IBMCPP__
#endif
#if defined(__ICL) && defined(_WIN32) && !defined(__INTEL_COMPILER)
# define __INTEL_COMPILER __ICL
#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(__INTEL_COMPILER) && defined(__linux__)
# pragma warning(disable: 193)
#endif
#if defined(__KEIL__) && defined(__C166__)
# pragma warning disable = 322
#elif 0 && defined(__C251__)
# pragma warning disable = 322
#endif
#if defined(_MSC_VER) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__)
# if (_MSC_VER >= 1300)
# pragma warning(disable: 4668)
# 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 0
#define LZO_0xffffL 0xfffful
#define LZO_0xffffffffL 0xfffffffful
#else
#define LZO_0xffffL 65535ul
#define LZO_0xffffffffL 4294967295ul
#endif
#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 (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_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_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)
#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_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)
#endif
#define __LZO_MASK_GEN(o,b) (((((o) << ((b)-1)) - (o)) << 1) + (o))
#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"
#else
# define LZO_EXTERN_C extern
#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(__MACOS__)
# define LZO_OS_POSIX_MACOSX 1
# define LZO_INFO_OS_POSIX "macosx"
# 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 "this should not happen"
# endif
# if (ULONG_MAX != LZO_0xffffffffL)
# error "this should not happen"
# endif
#endif
#if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64)
# if (UINT_MAX != LZO_0xffffffffL)
# error "this should not happen"
# endif
# if (ULONG_MAX != LZO_0xffffffffL)
# error "this should not happen"
# 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__ * 0x100 + __PATHCC_PATCHLEVEL__)
# define LZO_INFO_CC "Pathscale C"
# define LZO_INFO_CCVER __PATHSCALE__
#elif defined(__INTEL_COMPILER)
# define LZO_CC_INTELC 1
# define LZO_INFO_CC "Intel C"
# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER)
# if defined(_WIN32) || defined(_WIN64)
# define LZO_CC_SYNTAX_MSC 1
# else
# define LZO_CC_SYNTAX_GNUC 1
# 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(__clang__) && defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__)
# if defined(__GNUC_PATCHLEVEL__)
# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__)
# else
# define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100)
# endif
# if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__)
# define LZO_CC_CLANG_CLANG (__clang_major__ * 0x10000L + __clang_minor__ * 0x100 + __clang_patchlevel__)
# else
# define LZO_CC_CLANG_CLANG 0x010000L
# endif
# define LZO_CC_CLANG LZO_CC_CLANG_GNUC
# 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__ * 0x100 + __GNUC_PATCHLEVEL__)
# else
# define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100)
# endif
# define LZO_CC_LLVM LZO_CC_LLVM_GNUC
# define LZO_INFO_CC "llvm-gcc"
# define LZO_INFO_CCVER __VERSION__
#elif defined(__GNUC__) && defined(__VERSION__)
# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
# define LZO_CC_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100 + __GNUC_PATCHLEVEL__)
# elif defined(__GNUC_MINOR__)
# define LZO_CC_GNUC (__GNUC__ * 0x10000L + __GNUC_MINOR__ * 0x100)
# else
# define LZO_CC_GNUC (__GNUC__ * 0x10000L)
# endif
# define LZO_INFO_CC "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(__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(__HIGHC__)
# define LZO_CC_HIGHC 1
# define LZO_INFO_CC "MetaWare High C"
# define LZO_INFO_CCVER "unknown"
#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__)
# define LZO_CC_IBMC 1
# define LZO_INFO_CC "IBM C"
# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__)
#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(_MSC_VER)
# define LZO_CC_MSC 1
# 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
#elif defined(__MWERKS__)
# define LZO_CC_MWERKS 1
# 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(__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__ == 0x310)
# define LZO_INFO_CCVER "0x310"
# else
# define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__)
# endif
#else
# define LZO_CC_UNKNOWN 1
# define LZO_INFO_CC "unknown"
# define LZO_INFO_CCVER "unknown"
#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_ARCH_IA16 1
# define LZO_INFO_ARCH "i086"
#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 WIN32 define for CPU architecture"
#endif
#if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64)
# error "FIXME - missing WIN64 define for CPU architecture"
#endif
#if (LZO_OS_OS216 || LZO_OS_WIN16)
# define LZO_ARCH_I086PM 1
# define LZO_ARCH_IA16PM 1
#elif 1 && (LZO_OS_DOS16 && defined(BLX286))
# define LZO_ARCH_I086PM 1
# define LZO_ARCH_IA16PM 1
#elif 1 && (LZO_OS_DOS16 && defined(DOSX286))
# define LZO_ARCH_I086PM 1
# define LZO_ARCH_IA16PM 1
#elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__))
# define LZO_ARCH_I086PM 1
# define LZO_ARCH_IA16PM 1
#endif
#if (LZO_ARCH_ARM_THUMB) && !(LZO_ARCH_ARM)
# error "this should not happen"
#endif
#if (LZO_ARCH_I086PM) && !(LZO_ARCH_I086)
# error "this should not happen"
#endif
#if (LZO_ARCH_I086)
# if (UINT_MAX != LZO_0xffffL)
# error "this should not happen"
# endif
# if (ULONG_MAX != LZO_0xffffffffL)
# error "this should not happen"
# endif
#endif
#if (LZO_ARCH_I386)
# if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__)
# error "this should not happen"
# endif
# if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__)
# error "this should not happen"
# endif
# if (ULONG_MAX != LZO_0xffffffffL)
# error "this should not happen"
# endif
#endif
#if !defined(__LZO_MM_OVERRIDE)
#if (LZO_ARCH_I086)
#if (UINT_MAX != LZO_0xffffL)
# error "this should not happen"
#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 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 "this should not happen"
# elif (LZO_CC_ZORTECHC)
# else
# error "this should not happen"
# 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 - 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 - C166 __MODEL__"
#endif
#elif (LZO_ARCH_MCS251)
#if !defined(__MODEL__)
# error "FIXME - 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 - MCS251 __MODEL__"
#endif
#elif (LZO_ARCH_MCS51)
#if !defined(__MODEL__)
# error "FIXME - 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 - 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(SIZEOF_SHORT)
# define LZO_SIZEOF_SHORT (SIZEOF_SHORT)
#endif
#if defined(SIZEOF_INT)
# define LZO_SIZEOF_INT (SIZEOF_INT)
#endif
#if defined(SIZEOF_LONG)
# define LZO_SIZEOF_LONG (SIZEOF_LONG)
#endif
#if defined(SIZEOF_LONG_LONG)
# define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG)
#endif
#if defined(SIZEOF___INT16)
# define LZO_SIZEOF___INT16 (SIZEOF___INT16)
#endif
#if defined(SIZEOF___INT32)
# define LZO_SIZEOF___INT32 (SIZEOF___INT32)
#endif
#if defined(SIZEOF___INT64)
# define LZO_SIZEOF___INT64 (SIZEOF___INT64)
#endif
#if defined(SIZEOF_VOID_P)
# define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P)
#endif
#if defined(SIZEOF_SIZE_T)
# define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T)
#endif
#if defined(SIZEOF_PTRDIFF_T)
# define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T)
#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
#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
#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,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
#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_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_WATCOMC && defined(_INTEGRAL_MAX_BITS) && (_INTEGRAL_MAX_BITS == 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) || defined(__NO_LONG_LONG)
# undef LZO_SIZEOF_LONG_LONG
#endif
#if !defined(LZO_SIZEOF_VOID_P)
#if (LZO_ARCH_I086)
# define __LZO_WORDSIZE 2
# 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 "LZO_MM"
# endif
#elif (LZO_ARCH_AVR || LZO_ARCH_Z80)
# define __LZO_WORDSIZE 1
# 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_WORDSIZE 4
# define LZO_SIZEOF_VOID_P 2
# elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
# define __LZO_WORDSIZE 4
# define LZO_SIZEOF_VOID_P 4
# else
# define __LZO_WORDSIZE 2
# 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_M16C)
# define __LZO_WORDSIZE 2
# if defined(__m32c_cpu__) || defined(__m32cm_cpu__)
# define LZO_SIZEOF_VOID_P 4
# else
# define LZO_SIZEOF_VOID_P 2
# endif
#elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__))
# define __LZO_WORDSIZE 8
# define LZO_SIZEOF_VOID_P 4
#elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64)
# define __LZO_WORDSIZE 8
# define LZO_SIZEOF_VOID_P 8
#elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__)
# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG
# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG
# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG
#elif (LZO_OS_OS400 || defined(__OS400__))
# define __LZO_WORDSIZE LZO_SIZEOF_LONG
# define LZO_SIZEOF_VOID_P 16
# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG
# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG
#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
#elif (LZO_ARCH_SPU)
# if 0
# define __LZO_WORDSIZE 16
# endif
# define LZO_SIZEOF_VOID_P 4
#else
# define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG
#endif
#endif
#if !defined(LZO_WORDSIZE)
# if defined(__LZO_WORDSIZE)
# define LZO_WORDSIZE __LZO_WORDSIZE
# else
# define LZO_WORDSIZE LZO_SIZEOF_VOID_P
# endif
#endif
#if !defined(LZO_SIZEOF_SIZE_T)
#if (LZO_ARCH_I086 || LZO_ARCH_M16C)
# define LZO_SIZEOF_SIZE_T 2
#else
# define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P
#endif
#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 "LZO_MM"
# endif
#else
# define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T
#endif
#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)
# 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_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 "this should not happen"
#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 == 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 !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 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__ * 0x100 + __UCLIBC_SUBLEVEL__)
# else
# define LZO_LIBC_UCLIBC 0x00090bL
# endif
# define LZO_INFO_LIBC "uclibc"
#elif defined(__GLIBC__) && defined(__GLIBC_MINOR__)
# define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + __GLIBC_MINOR__ * 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 !defined(__lzo_gnuc_extension__)
#if (LZO_CC_GNUC >= 0x020800ul)
# define __lzo_gnuc_extension__ __extension__
#elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_gnuc_extension__ __extension__
#else
# define __lzo_gnuc_extension__ /*empty*/
#endif
#endif
#if !defined(__lzo_ua_volatile)
# define __lzo_ua_volatile volatile
#endif
#if !defined(__lzo_alignof)
#if (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_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 && (LZO_CC_SUNPROC >= 0x5100))
# define __lzo_alignof(e) __alignof__(e)
#endif
#endif
#if defined(__lzo_alignof)
# define __lzo_HAVE_alignof 1
#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_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_constructor __attribute__((__constructor__))
#endif
#endif
#if defined(__lzo_constructor)
# define __lzo_HAVE_constructor 1
#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_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define __lzo_destructor __attribute__((__destructor__))
#endif
#endif
#if defined(__lzo_destructor)
# define __lzo_HAVE_destructor 1
#endif
#if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor)
# error "this should not happen"
#endif
#if !defined(__lzo_inline)
#if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295))
#elif defined(__cplusplus)
# define __lzo_inline inline
#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550))
# define __lzo_inline __inline
#elif (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_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 && (LZO_CC_SUNPROC >= 0x5100))
# define __lzo_inline __inline__
#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
# define __lzo_inline inline
#endif
#endif
#if defined(__lzo_inline)
# define __lzo_HAVE_inline 1
#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_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC)
# define __lzo_forceinline __forceinline
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800) && LZO_CC_SYNTAX_GNUC)
# define __lzo_forceinline __inline__ __attribute__((__always_inline__))
#elif (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_SUNPROC && (LZO_CC_SUNPROC >= 0x5100))
# define __lzo_forceinline __inline__ __attribute__((__always_inline__))
#endif
#endif
#if defined(__lzo_forceinline)
# define __lzo_HAVE_forceinline 1
#else
# define __lzo_forceinline /*empty*/
#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_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_MSC)
# define __lzo_noinline __declspec(noinline)
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800) && LZO_CC_SYNTAX_GNUC)
# define __lzo_noinline __attribute__((__noinline__))
#elif (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_SUNPROC && (LZO_CC_SUNPROC >= 0x5100))
# define __lzo_noinline __attribute__((__noinline__))
#endif
#endif
#if defined(__lzo_noinline)
# define __lzo_HAVE_noinline 1
#else
# define __lzo_noinline /*empty*/
#endif
#if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline)
# error "this should not happen"
#endif
#if !defined(__lzo_noreturn)
#if (LZO_CC_GNUC >= 0x020700ul)
# define __lzo_noreturn __attribute__((__noreturn__))
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC)
# define __lzo_noreturn __declspec(noreturn)
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_GNUC)
# define __lzo_noreturn __attribute__((__noreturn__))
#elif (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)
#endif
#endif
#if defined(__lzo_noreturn)
# define __lzo_HAVE_noreturn 1
#else
# define __lzo_noreturn /*empty*/
#endif
#if !defined(__lzo_nothrow)
#if (LZO_CC_GNUC >= 0x030300ul)
# define __lzo_nothrow __attribute__((__nothrow__))
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 450) && LZO_CC_SYNTAX_MSC) && defined(__cplusplus)
# define __lzo_nothrow __declspec(nothrow)
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 900) && LZO_CC_SYNTAX_GNUC)
# define __lzo_nothrow __attribute__((__nothrow__))
#elif (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)
# define __lzo_HAVE_nothrow 1
#else
# define __lzo_nothrow /*empty*/
#endif
#if !defined(__lzo_restrict)
#if (LZO_CC_GNUC >= 0x030400ul)
# define __lzo_restrict __restrict__
#elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 600) && LZO_CC_SYNTAX_GNUC)
# define __lzo_restrict __restrict__
#elif (LZO_CC_CLANG || LZO_CC_LLVM)
# define __lzo_restrict __restrict__
#elif (LZO_CC_MSC && (_MSC_VER >= 1400))
# define __lzo_restrict __restrict
#endif
#endif
#if defined(__lzo_restrict)
# define __lzo_HAVE_restrict 1
#else
# define __lzo_restrict /*empty*/
#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_INTELC && (__INTEL_COMPILER >= 800))
# define __lzo_likely(e) (__builtin_expect(!!(e),1))
# define __lzo_unlikely(e) (__builtin_expect(!!(e),0))
#elif (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)
# define __lzo_HAVE_likely 1
#else
# define __lzo_likely(e) (e)
#endif
#if defined(__lzo_unlikely)
# define __lzo_HAVE_unlikely 1
#else
# define __lzo_unlikely(e) (e)
#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_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) {extern 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) {extern int __lzo_unused[1-2*!(sizeof((int)func)>0)];}
# else
# define LZO_UNUSED_FUNC(func) ((void) func)
# endif
#endif
#if !defined(LZO_UNUSED_LABEL)
# if (LZO_CC_WATCOMC) && defined(__cplusplus)
# define LZO_UNUSED_LABEL(l) switch(0) case 1:goto l
# elif (LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC)
# define LZO_UNUSED_LABEL(l) if (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_UNCONST_CAST)
# if 0 && defined(__cplusplus)
# define LZO_UNCONST_CAST(t,e) (const_cast<t> (e))
# elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE)
# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((char *) ((lzo_uintptr_t) ((const void *) (e))))))
# else
# define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((char *) ((const void *) (e)))))
# endif
#endif
#if !defined(LZO_COMPILE_TIME_ASSERT_HEADER)
# if (LZO_CC_AZTECC || LZO_CC_ZORTECHC)
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)];
# elif (LZO_CC_DMC || LZO_CC_SYMANTECC)
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1u-2*!(e)];
# elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295))
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-!(e)];
# else
# define LZO_COMPILE_TIME_ASSERT_HEADER(e) extern int __lzo_cta[1-2*!(e)];
# endif
#endif
#if !defined(LZO_COMPILE_TIME_ASSERT)
# if (LZO_CC_AZTECC)
# define LZO_COMPILE_TIME_ASSERT(e) {typedef int __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_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_t[1-2*!(e)];}
# endif
#endif
#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 (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
#if (LZO_ARCH_ALPHA)
# define LZO_OPT_AVOID_UINT_INDEX 1
# define LZO_OPT_AVOID_SHORT 1
# define LZO_OPT_AVOID_USHORT 1
#elif (LZO_ARCH_AMD64)
# define LZO_OPT_AVOID_INT_INDEX 1
# define LZO_OPT_AVOID_UINT_INDEX 1
# define LZO_OPT_UNALIGNED16 1
# define LZO_OPT_UNALIGNED32 1
# define LZO_OPT_UNALIGNED64 1
#elif (LZO_ARCH_ARM && LZO_ARCH_ARM_THUMB)
#elif (LZO_ARCH_ARM)
# define LZO_OPT_AVOID_SHORT 1
# define LZO_OPT_AVOID_USHORT 1
#elif (LZO_ARCH_CRIS)
# define LZO_OPT_UNALIGNED16 1
# define LZO_OPT_UNALIGNED32 1
#elif (LZO_ARCH_I386)
# define LZO_OPT_UNALIGNED16 1
# define LZO_OPT_UNALIGNED32 1
#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__)
# define LZO_OPT_UNALIGNED16 1
# define LZO_OPT_UNALIGNED32 1
# 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)
# define LZO_OPT_UNALIGNED16 1
# define LZO_OPT_UNALIGNED32 1
# endif
#elif (LZO_ARCH_S390)
# define LZO_OPT_UNALIGNED16 1
# define LZO_OPT_UNALIGNED32 1
# if (LZO_SIZEOF_SIZE_T == 8)
# define LZO_OPT_UNALIGNED64 1
# 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_CC_LLVM)
# define LZO_CFG_NO_INLINE_ASM 1
#endif
#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 (LZO_CFG_NO_INLINE_ASM)
#elif (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
#endif
#if (LZO_ASM_SYNTAX_GNUC)
#if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul))
# define __LZO_ASM_CLOBBER "ax"
#elif (LZO_CC_INTELC)
# define __LZO_ASM_CLOBBER "memory"
#else
# define __LZO_ASM_CLOBBER "cc", "memory"
#endif
#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
#endif
#endif
#undef LZO_HAVE_CONFIG_H
#include "minilzo.h"
#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x2060)
# 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 (LZO_CFG_FREESTANDING)
# define LZO_LIBC_FREESTANDING 1
# define LZO_OS_FREESTANDING 1
# define ACC_LIBC_FREESTANDING 1
# define ACC_OS_FREESTANDING 1
#endif
#if (LZO_CFG_NO_UNALIGNED)
# define ACC_CFG_NO_UNALIGNED 1
#endif
#if (LZO_ARCH_GENERIC)
# define ACC_ARCH_GENERIC 1
#endif
#if (LZO_ABI_NEUTRAL_ENDIAN)
# define ACC_ABI_NEUTRAL_ENDIAN 1
#endif
#if (LZO_HAVE_CONFIG_H)
# define ACC_CONFIG_NO_HEADER 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"
#endif
#if (LZO_VERSION < 0x02000) || !defined(__LZOCONF_H_INCLUDED)
# error "version mismatch"
#endif
#if (LZO_CC_BORLANDC && LZO_ARCH_I086)
# pragma option -h
#endif
#if (LZO_CC_MSC && (_MSC_VER >= 1000))
# pragma warning(disable: 4127 4701)
#endif
#if (LZO_CC_MSC && (_MSC_VER >= 1300))
# pragma warning(disable: 4820)
# pragma warning(disable: 4514 4710 4711)
#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 (__LZO_MMODEL_HUGE) && !(LZO_HAVE_MM_HUGE_PTR)
# error "this should not happen - check defines for __huge"
#endif
#if defined(__LZO_IN_MINILZO) || defined(LZO_CFG_FREESTANDING)
#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16)
# define ACC_WANT_ACC_INCD_H 1
# define ACC_WANT_ACC_INCE_H 1
# define ACC_WANT_ACC_INCI_H 1
#elif 1
# include <string.h>
#else
# define ACC_WANT_ACC_INCD_H 1
#endif
#if (LZO_ARCH_I086)
# define ACC_MM_AHSHIFT LZO_MM_AHSHIFT
# define ACC_PTR_FP_OFF(x) (((const unsigned __far*)&(x))[0])
# define ACC_PTR_FP_SEG(x) (((const unsigned __far*)&(x))[1])
# define ACC_PTR_MK_FP(s,o) ((void __far*)(((unsigned long)(s)<<16)+(unsigned)(o)))
#endif
#if !defined(lzo_uintptr_t)
# if defined(__LZO_MMODEL_HUGE)
# define lzo_uintptr_t unsigned long
# elif 1 && defined(LZO_OS_OS400) && (LZO_SIZEOF_VOID_P == 16)
# define __LZO_UINTPTR_T_IS_POINTER 1
typedef char* lzo_uintptr_t;
# define lzo_uintptr_t lzo_uintptr_t
# elif (LZO_SIZEOF_SIZE_T == LZO_SIZEOF_VOID_P)
# define lzo_uintptr_t size_t
# elif (LZO_SIZEOF_LONG == LZO_SIZEOF_VOID_P)
# define lzo_uintptr_t unsigned long
# elif (LZO_SIZEOF_INT == LZO_SIZEOF_VOID_P)
# define lzo_uintptr_t unsigned int
# elif (LZO_SIZEOF_LONG_LONG == LZO_SIZEOF_VOID_P)
# define lzo_uintptr_t unsigned long long
# else
# define lzo_uintptr_t size_t
# endif
#endif
LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp))
#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 <string.h>
#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)
#elif !(__LZO_MMODEL_HUGE)
# 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)
#elif !(__LZO_MMODEL_HUGE)
# 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)
#elif !(__LZO_MMODEL_HUGE)
# 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)
#elif !(__LZO_MMODEL_HUGE)
# 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 <assert.h>
#endif
#if 0 && defined(__BOUNDS_CHECKING_ON)
# include <unchecked.h>
#else
# define BOUNDS_CHECKING_OFF_DURING(stmt) stmt
# define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr)
#endif
#if !defined(__lzo_inline)
# define __lzo_inline /*empty*/
#endif
#if !defined(__lzo_forceinline)
# define __lzo_forceinline /*empty*/
#endif
#if !defined(__lzo_noinline)
# define __lzo_noinline /*empty*/
#endif
#if (LZO_CFG_PGO)
# undef __acc_likely
# undef __acc_unlikely
# undef __lzo_likely
# undef __lzo_unlikely
# define __acc_likely(e) (e)
# define __acc_unlikely(e) (e)
# define __lzo_likely(e) (e)
# define __lzo_unlikely(e) (e)
#endif
#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_LSIZE(bits) (1ul << (bits))
#define LZO_LMASK(bits) (LZO_LSIZE(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)(a) * (lzo_uint32)(b)))
#else
# define DMUL(a,b) ((lzo_xint) ((a) * (b)))
#endif
#endif
#if 1 && (LZO_ARCH_AMD64 || LZO_ARCH_I386 || LZO_ARCH_POWERPC)
# if (LZO_SIZEOF_SHORT == 2)
# define LZO_UNALIGNED_OK_2 1
# endif
# if (LZO_SIZEOF_INT == 4)
# define LZO_UNALIGNED_OK_4 1
# endif
#endif
#if 1 && (LZO_ARCH_AMD64)
# if defined(LZO_UINT64_MAX)
# define LZO_UNALIGNED_OK_8 1
# endif
#endif
#if (LZO_CFG_NO_UNALIGNED)
# undef LZO_UNALIGNED_OK_2
# undef LZO_UNALIGNED_OK_4
# undef LZO_UNALIGNED_OK_8
#endif
#undef UA_GET16
#undef UA_SET16
#undef UA_COPY16
#undef UA_GET32
#undef UA_SET32
#undef UA_COPY32
#undef UA_GET64
#undef UA_SET64
#undef UA_COPY64
#if defined(LZO_UNALIGNED_OK_2)
LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(unsigned short) == 2)
# if 1 && defined(ACC_UA_COPY16)
# define UA_GET16 ACC_UA_GET16
# define UA_SET16 ACC_UA_SET16
# define UA_COPY16 ACC_UA_COPY16
# else
# define UA_GET16(p) (* (__lzo_ua_volatile const lzo_ushortp) (__lzo_ua_volatile const lzo_voidp) (p))
# define UA_SET16(p,v) ((* (__lzo_ua_volatile lzo_ushortp) (__lzo_ua_volatile lzo_voidp) (p)) = (unsigned short) (v))
# define UA_COPY16(d,s) UA_SET16(d, UA_GET16(s))
# endif
#endif
#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32) == 4)
# if 1 && defined(ACC_UA_COPY32)
# define UA_GET32 ACC_UA_GET32
# define UA_SET32 ACC_UA_SET32
# define UA_COPY32 ACC_UA_COPY32
# else
# define UA_GET32(p) (* (__lzo_ua_volatile const lzo_uint32p) (__lzo_ua_volatile const lzo_voidp) (p))
# define UA_SET32(p,v) ((* (__lzo_ua_volatile lzo_uint32p) (__lzo_ua_volatile lzo_voidp) (p)) = (lzo_uint32) (v))
# define UA_COPY32(d,s) UA_SET32(d, UA_GET32(s))
# endif
#endif
#if defined(LZO_UNALIGNED_OK_8)
LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint64) == 8)
# if 1 && defined(ACC_UA_COPY64)
# define UA_GET64 ACC_UA_GET64
# define UA_SET64 ACC_UA_SET64
# define UA_COPY64 ACC_UA_COPY64
# else
# define UA_GET64(p) (* (__lzo_ua_volatile const lzo_uint64p) (__lzo_ua_volatile const lzo_voidp) (p))
# define UA_SET64(p,v) ((* (__lzo_ua_volatile lzo_uint64p) (__lzo_ua_volatile lzo_voidp) (p)) = (lzo_uint64) (v))
# define UA_COPY64(d,s) UA_SET64(d, UA_GET64(s))
# endif
#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 !defined(lzo_uintptr_t)
# if (__LZO_MMODEL_HUGE)
# define lzo_uintptr_t unsigned long
# else
# define lzo_uintptr_t acc_uintptr_t
# ifdef __ACC_INTPTR_T_IS_POINTER
# define __LZO_UINTPTR_T_IS_POINTER 1
# endif
# endif
#endif
#if (LZO_ARCH_I086)
#define PTR(a) ((lzo_bytep) (a))
#define PTR_ALIGNED_4(a) ((ACC_PTR_FP_OFF(a) & 3) == 0)
#define PTR_ALIGNED2_4(a,b) (((ACC_PTR_FP_OFF(a) | ACC_PTR_FP_OFF(b)) & 3) == 0)
#elif (LZO_MM_PVP)
#define PTR(a) ((lzo_bytep) (a))
#define PTR_ALIGNED_8(a) ((((lzo_uintptr_t)(a)) >> 61) == 0)
#define PTR_ALIGNED2_8(a,b) ((((lzo_uintptr_t)(a)|(lzo_uintptr_t)(b)) >> 61) == 0)
#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_int32 a_lzo_int32;
lzo_uint32 a_lzo_uint32;
#if defined(LZO_UINT64_MAX)
lzo_int64 a_lzo_int64;
lzo_uint64 a_lzo_uint64;
#endif
ptrdiff_t a_ptrdiff_t;
lzo_uintptr_t a_lzo_uintptr_t;
lzo_voidp a_lzo_voidp;
void * a_void_p;
lzo_bytep a_lzo_bytep;
lzo_bytepp a_lzo_bytepp;
lzo_uintp a_lzo_uintp;
lzo_uint * a_lzo_uint_p;
lzo_uint32p a_lzo_uint32p;
lzo_uint32 * a_lzo_uint32_p;
unsigned char * a_uchar_p;
char * a_char_p;
}
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
#if 0 && (LZO_ARCH_I086)
# undef LZO_DICT_USE_PTR
# define LZO_DICT_USE_PTR 0
#endif
#endif
#if (LZO_DICT_USE_PTR)
# define lzo_dict_t const lzo_bytep
# define lzo_dict_p lzo_dict_t __LZO_MMODEL *
#else
# define lzo_dict_t lzo_uint
# define lzo_dict_p lzo_dict_t __LZO_MMODEL *
#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)
p = (((lzo_uintptr_t)(ACC_PTR_FP_SEG(ptr))) << (16 - ACC_MM_AHSHIFT)) + (ACC_PTR_FP_OFF(ptr));
#elif (LZO_MM_PVP)
p = (lzo_uintptr_t) (ptr);
p = (p << 3) | (p >> 61);
#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 defined(__LZO_UINTPTR_T_IS_POINTER)
size_t n = (size_t) ptr;
n = (((n + size - 1) / size) * size) - n;
#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) 1996-2011 Markus Franz Xaver Johannes Oberhumer\n"
"<markus@oberhumer.com>\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)
{
#if (LZO_OS_DOS16 && LZO_CC_TURBOC)
return (lzo_voidp) __lzo_copyright;
#else
return (const lzo_bytep) __lzo_copyright;
#endif
}
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)
lzo_adler32(lzo_uint32 adler, const lzo_bytep buf, lzo_uint len)
{
lzo_uint32 s1 = adler & 0xffff;
lzo_uint32 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 = (const lzo_hbyte_p) s1;
const lzo_hbyte_p p2 = (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_hbyte_p) dest;
const lzo_hbyte_p p2 = (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_hbyte_p) dest;
const lzo_hbyte_p p2 = (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 c, lzo_hsize_t len)
{
#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMSET)
lzo_hbyte_p p = (lzo_hbyte_p) s;
if __lzo_likely(len > 0) do
*p++ = (unsigned char) c;
while __lzo_likely(--len > 0);
return s;
#else
return memset(s, c, len);
#endif
}
#undef LZOLIB_PUBLIC
#endif
#if !defined(MINILZO_CFG_SKIP_LZO_INIT)
#if !defined(__LZO_IN_MINILZO)
#define ACC_WANT_ACC_CHK_CH 1
#undef ACCCHK_ASSERT
ACCCHK_ASSERT_IS_SIGNED_T(lzo_int)
ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint)
ACCCHK_ASSERT_IS_SIGNED_T(lzo_int32)
ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32)
ACCCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0)
ACCCHK_ASSERT(sizeof(lzo_uint32) >= 4)
#if defined(LZO_UINT64_MAX)
ACCCHK_ASSERT(sizeof(lzo_uint64) == 8)
ACCCHK_ASSERT_IS_SIGNED_T(lzo_int64)
ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint64)
#endif
#if !defined(__LZO_UINTPTR_T_IS_POINTER)
ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t)
#endif
ACCCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp))
ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_xint)
ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint32))
ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint))
ACCCHK_ASSERT(sizeof(lzo_xint) == sizeof(lzo_uint32) || sizeof(lzo_xint) == sizeof(lzo_uint))
#endif
#undef ACCCHK_ASSERT
#define WANT_lzo_bitops_clz32 1
#define WANT_lzo_bitops_clz64 1
#define WANT_lzo_bitops_ctz32 1
#define WANT_lzo_bitops_ctz64 1
#if (defined(_WIN32) || defined(_WIN64)) && ((LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_MSC && (_MSC_VER >= 1400)))
#include <intrin.h>
#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32) && 0
#pragma intrinsic(_BitScanReverse)
static __lzo_inline unsigned lzo_bitops_clz32(lzo_uint32 v)
{
unsigned long r;
(void) _BitScanReverse(&r, v);
return (unsigned) r;
}
#define lzo_bitops_clz32 lzo_bitops_clz32
#endif
#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX) && 0
#pragma intrinsic(_BitScanReverse64)
static __lzo_inline unsigned lzo_bitops_clz64(lzo_uint64 v)
{
unsigned long r;
(void) _BitScanReverse64(&r, v);
return (unsigned) r;
}
#define lzo_bitops_clz64 lzo_bitops_clz64
#endif
#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32)
#pragma intrinsic(_BitScanForward)
static __lzo_inline unsigned lzo_bitops_ctz32(lzo_uint32 v)
{
unsigned long r;
(void) _BitScanForward(&r, v);
return (unsigned) r;
}
#define lzo_bitops_ctz32 lzo_bitops_ctz32
#endif
#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX)
#pragma intrinsic(_BitScanForward64)
static __lzo_inline unsigned lzo_bitops_ctz64(lzo_uint64 v)
{
unsigned long r;
(void) _BitScanForward64(&r, v);
return (unsigned) r;
}
#define lzo_bitops_ctz64 lzo_bitops_ctz64
#endif
#elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul))))
#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32)
#define lzo_bitops_clz32(v) ((unsigned) __builtin_clz(v))
#endif
#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX)
#define lzo_bitops_clz64(v) ((unsigned) __builtin_clzll(v))
#endif
#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32)
#define lzo_bitops_ctz32(v) ((unsigned) __builtin_ctz(v))
#endif
#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX)
#define lzo_bitops_ctz64(v) ((unsigned) __builtin_ctzll(v))
#endif
#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount32)
#define lzo_bitops_popcount32(v) ((unsigned) __builtin_popcount(v))
#endif
#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount64) && defined(LZO_UINT64_MAX)
#define lzo_bitops_popcount64(v) ((unsigned) __builtin_popcountll(v))
#endif
#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)
{
lzo_bool r = 1;
union {
lzo_xint a[2]; unsigned char b[2*LZO_MAX(8,sizeof(lzo_xint))];
#if defined(LZO_UNALIGNED_OK_8)
lzo_uint64 c[2];
#endif
unsigned short x[2]; lzo_uint32 y[2]; lzo_uint z[2];
} u;
lzo_voidp p;
u.a[0] = u.a[1] = 0;
p = u2p(&u, 0);
r &= ((* (lzo_bytep) p) == 0);
#if !defined(LZO_CFG_NO_CONFIG_CHECK)
#if defined(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 defined(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
#if defined(LZO_UNALIGNED_OK_2)
u.a[0] = u.a[1] = 0;
u.b[0] = 1; u.b[sizeof(unsigned short) + 1] = 2;
p = u2p(&u, 1);
r &= ((* (lzo_ushortp) p) == 0);
#endif
#if defined(LZO_UNALIGNED_OK_4)
u.a[0] = u.a[1] = 0;
u.b[0] = 3; u.b[sizeof(lzo_uint32) + 1] = 4;
p = u2p(&u, 1);
r &= ((* (lzo_uint32p) p) == 0);
#endif
#if defined(LZO_UNALIGNED_OK_8)
u.c[0] = u.c[1] = 0;
u.b[0] = 5; u.b[sizeof(lzo_uint64) + 1] = 6;
p = u2p(&u, 1);
r &= ((* (lzo_uint64p) p) == 0);
#endif
#if defined(lzo_bitops_clz32)
{ unsigned i; lzo_uint32 v = 1;
for (i = 0; i < 32; i++, v <<= 1)
r &= lzo_bitops_clz32(v) == 31 - i;
}
#endif
#if defined(lzo_bitops_clz64)
{ unsigned i; lzo_uint64 v = 1;
for (i = 0; i < 64; i++, v <<= 1)
r &= lzo_bitops_clz64(v) == 63 - i;
}
#endif
#if defined(lzo_bitops_ctz32)
{ unsigned i; lzo_uint32 v = 1;
for (i = 0; i < 32; i++, v <<= 1)
r &= lzo_bitops_ctz32(v) == i;
}
#endif
#if defined(lzo_bitops_ctz64)
{ unsigned i; lzo_uint64 v = 1;
for (i = 0; i < 64; i++, v <<= 1)
r &= lzo_bitops_ctz64(v) == i;
}
#endif
#endif
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 ACC_WANT_ACC_CHK_CH 1
#undef ACCCHK_ASSERT
#define ACCCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr)
#endif
#undef ACCCHK_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)) &&
(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_GET32)
#undef LZO_DICT_USE_PTR
#define LZO_DICT_USE_PTR 0
#undef lzo_dict_t
#define lzo_dict_t unsigned short
#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_CPP_ECONCAT2(DO_COMPRESS,_core)
#endif
#if defined(UA_GET64) && (LZO_ABI_BIG_ENDIAN)
# define WANT_lzo_bitops_clz64 1
#elif defined(UA_GET64) && (LZO_ABI_LITTLE_ENDIAN)
# define WANT_lzo_bitops_ctz64 1
#elif defined(UA_GET32) && (LZO_ABI_BIG_ENDIAN)
# define WANT_lzo_bitops_clz32 1
#elif defined(UA_GET32) && (LZO_ABI_LITTLE_ENDIAN)
# define WANT_lzo_bitops_ctz32 1
#endif
#if (defined(_WIN32) || defined(_WIN64)) && ((LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_MSC && (_MSC_VER >= 1400)))
#include <intrin.h>
#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32) && 0
#pragma intrinsic(_BitScanReverse)
static __lzo_inline unsigned lzo_bitops_clz32(lzo_uint32 v)
{
unsigned long r;
(void) _BitScanReverse(&r, v);
return (unsigned) r;
}
#define lzo_bitops_clz32 lzo_bitops_clz32
#endif
#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX) && 0
#pragma intrinsic(_BitScanReverse64)
static __lzo_inline unsigned lzo_bitops_clz64(lzo_uint64 v)
{
unsigned long r;
(void) _BitScanReverse64(&r, v);
return (unsigned) r;
}
#define lzo_bitops_clz64 lzo_bitops_clz64
#endif
#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32)
#pragma intrinsic(_BitScanForward)
static __lzo_inline unsigned lzo_bitops_ctz32(lzo_uint32 v)
{
unsigned long r;
(void) _BitScanForward(&r, v);
return (unsigned) r;
}
#define lzo_bitops_ctz32 lzo_bitops_ctz32
#endif
#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX)
#pragma intrinsic(_BitScanForward64)
static __lzo_inline unsigned lzo_bitops_ctz64(lzo_uint64 v)
{
unsigned long r;
(void) _BitScanForward64(&r, v);
return (unsigned) r;
}
#define lzo_bitops_ctz64 lzo_bitops_ctz64
#endif
#elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul))))
#if !defined(lzo_bitops_clz32) && defined(WANT_lzo_bitops_clz32)
#define lzo_bitops_clz32(v) ((unsigned) __builtin_clz(v))
#endif
#if !defined(lzo_bitops_clz64) && defined(WANT_lzo_bitops_clz64) && defined(LZO_UINT64_MAX)
#define lzo_bitops_clz64(v) ((unsigned) __builtin_clzll(v))
#endif
#if !defined(lzo_bitops_ctz32) && defined(WANT_lzo_bitops_ctz32)
#define lzo_bitops_ctz32(v) ((unsigned) __builtin_ctz(v))
#endif
#if !defined(lzo_bitops_ctz64) && defined(WANT_lzo_bitops_ctz64) && defined(LZO_UINT64_MAX)
#define lzo_bitops_ctz64(v) ((unsigned) __builtin_ctzll(v))
#endif
#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount32)
#define lzo_bitops_popcount32(v) ((unsigned) __builtin_popcount(v))
#endif
#if !defined(lzo_bitops_popcount32) && defined(WANT_lzo_bitops_popcount64) && defined(LZO_UINT64_MAX)
#define lzo_bitops_popcount64(v) ((unsigned) __builtin_popcountll(v))
#endif
#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)
{
register 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 defined(UA_GET32)
if (UA_GET32(m_pos) != UA_GET32(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 dv;
lzo_uint dindex;
literal:
ip += 1 + ((ip - ii) >> 5);
next:
if __lzo_unlikely(ip >= ip_end)
break;
dv = UA_GET32(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_GET32(m_pos))
goto literal;
}
#endif
ii -= ti; ti = 0;
{
register lzo_uint t = pd(ip,ii);
if (t != 0)
{
if (t <= 3)
{
op[-2] |= LZO_BYTE(t);
#if defined(UA_COPY32)
UA_COPY32(op, ii);
op += t;
#else
{ do *op++ = *ii++; while (--t > 0); }
#endif
}
#if defined(UA_COPY32) || defined(UA_COPY64)
else if (t <= 16)
{
*op++ = LZO_BYTE(t - 3);
#if defined(UA_COPY64)
UA_COPY64(op, ii);
UA_COPY64(op+8, ii+8);
#else
UA_COPY32(op, ii);
UA_COPY32(op+4, ii+4);
UA_COPY32(op+8, ii+8);
UA_COPY32(op+12, ii+12);
#endif
op += t;
}
#endif
else
{
if (t <= 18)
*op++ = LZO_BYTE(t - 3);
else
{
register lzo_uint tt = t - 18;
*op++ = 0;
while __lzo_unlikely(tt > 255)
{
tt -= 255;
#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400))
* (volatile unsigned char *) op++ = 0;
#else
*op++ = 0;
#endif
}
assert(tt > 0);
*op++ = LZO_BYTE(tt);
}
#if defined(UA_COPY32) || defined(UA_COPY64)
do {
#if defined(UA_COPY64)
UA_COPY64(op, ii);
UA_COPY64(op+8, ii+8);
#else
UA_COPY32(op, ii);
UA_COPY32(op+4, ii+4);
UA_COPY32(op+8, ii+8);
UA_COPY32(op+12, ii+12);
#endif
op += 16; ii += 16; t -= 16;
} while (t >= 16); if (t > 0)
#endif
{ do *op++ = *ii++; while (--t > 0); }
}
}
}
m_len = 4;
{
#if defined(UA_GET64)
lzo_uint64 v;
v = UA_GET64(ip + m_len) ^ UA_GET64(m_pos + m_len);
if __lzo_unlikely(v == 0) {
do {
m_len += 8;
v = UA_GET64(ip + m_len) ^ UA_GET64(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_clz64)
m_len += lzo_bitops_clz64(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_ctz64)
m_len += lzo_bitops_ctz64(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 defined(UA_GET32)
lzo_uint32 v;
v = UA_GET32(ip + m_len) ^ UA_GET32(m_pos + m_len);
if __lzo_unlikely(v == 0) {
do {
m_len += 4;
v = UA_GET32(ip + m_len) ^ UA_GET32(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_clz32)
m_len += lzo_bitops_clz32(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_ctz32)
m_len += lzo_bitops_ctz32(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 __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;
#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400))
* (volatile unsigned char *) op++ = 0;
#else
*op++ = 0;
#endif
}
*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;
#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400))
* (volatile unsigned char *) op++ = 0;
#else
*op++ = 0;
#endif
}
*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(t);
else if (t <= 18)
*op++ = LZO_BYTE(t - 3);
else
{
lzo_uint tt = t - 18;
*op++ = 0;
while (tt > 255)
{
tt -= 255;
#if 1 && (LZO_CC_MSC && (_MSC_VER >= 1400))
* (volatile unsigned char *) op++ = 0;
#else
*op++ = 0;
#endif
}
assert(tt > 0);
*op++ = LZO_BYTE(tt);
}
do *op++ = *ii++; while (--t > 0);
}
*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_LB
#undef TEST_LBO
#undef NEED_IP
#undef NEED_OP
#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
# 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
# endif
#endif
#if defined(LZO_TEST_OVERRUN_LOOKBEHIND)
# define TEST_LB(m_pos) if (m_pos < out || m_pos >= op) goto lookbehind_overrun
# define TEST_LBO(m_pos,o) if (m_pos < out || 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(NEED_IP)
# define HAVE_NEED_IP 1
#else
# define NEED_IP(x) ((void) 0)
#endif
#if defined(NEED_OP)
# define HAVE_NEED_OP 1
#else
# define NEED_OP(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
{
register lzo_bytep op;
register const lzo_bytep ip;
register lzo_uint t;
#if defined(COPY_DICT)
lzo_uint m_off;
const lzo_bytep dict_end;
#else
register 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;
if (*ip > 17)
{
t = *ip++ - 17;
if (t < 4)
goto match_next;
assert(t > 0); NEED_OP(t); NEED_IP(t+1);
do *op++ = *ip++; while (--t > 0);
goto first_literal_run;
}
while (TEST_IP && TEST_OP)
{
t = *ip++;
if (t >= 16)
goto match;
if (t == 0)
{
NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
NEED_IP(1);
}
t += 15 + *ip++;
}
assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
#if defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4)
t += 3;
if (t >= 8) do
{
UA_COPY64(op,ip);
op += 8; ip += 8; t -= 8;
} while (t >= 8);
if (t >= 4)
{
UA_COPY32(op,ip);
op += 4; ip += 4; t -= 4;
}
if (t > 0)
{
*op++ = *ip++;
if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } }
}
#elif defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
#if !defined(LZO_UNALIGNED_OK_4)
if (PTR_ALIGNED2_4(op,ip))
{
#endif
UA_COPY32(op,ip);
op += 4; ip += 4;
if (--t > 0)
{
if (t >= 4)
{
do {
UA_COPY32(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 !defined(LZO_UNALIGNED_OK_4)
}
else
#endif
#endif
#if !defined(LZO_UNALIGNED_OK_4) && !defined(LZO_UNALIGNED_OK_8)
{
*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;
do {
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)
{
NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
NEED_IP(1);
}
t += 31 + *ip++;
}
#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 defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN)
m_pos = op - 1;
m_pos -= UA_GET16(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)
{
NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
NEED_IP(1);
}
t += 7 + *ip++;
}
#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 defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN)
m_pos -= UA_GET16(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 defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4)
if (op - m_pos >= 8)
{
t += (3 - 1);
if (t >= 8) do
{
UA_COPY64(op,m_pos);
op += 8; m_pos += 8; t -= 8;
} while (t >= 8);
if (t >= 4)
{
UA_COPY32(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 defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
#if !defined(LZO_UNALIGNED_OK_4)
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_COPY32(op,m_pos);
op += 4; m_pos += 4; t -= 4 - (3 - 1);
do {
UA_COPY32(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+1);
#if 0
do *op++ = *ip++; while (--t > 0);
#else
*op++ = *ip++;
if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } }
#endif
t = *ip++;
} while (TEST_IP && TEST_OP);
}
#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
*out_len = pd(op, out);
return LZO_E_EOF_NOT_FOUND;
#endif
eof_found:
assert(t == 1);
*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_LB
#undef TEST_LBO
#undef NEED_IP
#undef NEED_OP
#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
# 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
# endif
#endif
#if defined(LZO_TEST_OVERRUN_LOOKBEHIND)
# define TEST_LB(m_pos) if (m_pos < out || m_pos >= op) goto lookbehind_overrun
# define TEST_LBO(m_pos,o) if (m_pos < out || 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(NEED_IP)
# define HAVE_NEED_IP 1
#else
# define NEED_IP(x) ((void) 0)
#endif
#if defined(NEED_OP)
# define HAVE_NEED_OP 1
#else
# define NEED_OP(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
{
register lzo_bytep op;
register const lzo_bytep ip;
register lzo_uint t;
#if defined(COPY_DICT)
lzo_uint m_off;
const lzo_bytep dict_end;
#else
register 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;
if (*ip > 17)
{
t = *ip++ - 17;
if (t < 4)
goto match_next;
assert(t > 0); NEED_OP(t); NEED_IP(t+1);
do *op++ = *ip++; while (--t > 0);
goto first_literal_run;
}
while (TEST_IP && TEST_OP)
{
t = *ip++;
if (t >= 16)
goto match;
if (t == 0)
{
NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
NEED_IP(1);
}
t += 15 + *ip++;
}
assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
#if defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4)
t += 3;
if (t >= 8) do
{
UA_COPY64(op,ip);
op += 8; ip += 8; t -= 8;
} while (t >= 8);
if (t >= 4)
{
UA_COPY32(op,ip);
op += 4; ip += 4; t -= 4;
}
if (t > 0)
{
*op++ = *ip++;
if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } }
}
#elif defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
#if !defined(LZO_UNALIGNED_OK_4)
if (PTR_ALIGNED2_4(op,ip))
{
#endif
UA_COPY32(op,ip);
op += 4; ip += 4;
if (--t > 0)
{
if (t >= 4)
{
do {
UA_COPY32(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 !defined(LZO_UNALIGNED_OK_4)
}
else
#endif
#endif
#if !defined(LZO_UNALIGNED_OK_4) && !defined(LZO_UNALIGNED_OK_8)
{
*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;
do {
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)
{
NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
NEED_IP(1);
}
t += 31 + *ip++;
}
#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 defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN)
m_pos = op - 1;
m_pos -= UA_GET16(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)
{
NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
NEED_IP(1);
}
t += 7 + *ip++;
}
#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 defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN)
m_pos -= UA_GET16(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 defined(LZO_UNALIGNED_OK_8) && defined(LZO_UNALIGNED_OK_4)
if (op - m_pos >= 8)
{
t += (3 - 1);
if (t >= 8) do
{
UA_COPY64(op,m_pos);
op += 8; m_pos += 8; t -= 8;
} while (t >= 8);
if (t >= 4)
{
UA_COPY32(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 defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
#if !defined(LZO_UNALIGNED_OK_4)
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_COPY32(op,m_pos);
op += 4; m_pos += 4; t -= 4 - (3 - 1);
do {
UA_COPY32(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+1);
#if 0
do *op++ = *ip++; while (--t > 0);
#else
*op++ = *ip++;
if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } }
#endif
t = *ip++;
} while (TEST_IP && TEST_OP);
}
#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
*out_len = pd(op, out);
return LZO_E_EOF_NOT_FOUND;
#endif
eof_found:
assert(t == 1);
*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 *****/
Reference in New Issue View Git Blame Copy Permalink