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authorPeter Tyser <ptyser@xes-inc.com>2010-04-12 22:28:05 -0500
committerWolfgang Denk <wd@denx.de>2010-04-13 09:13:04 +0200
commit78acc472d9719316f22e002a009a998d9ceec29d (patch)
treeaa99461b3d693cf3691869abea485091860a66d0 /lib_generic/lzma/history.txt
parentea0364f1bbfed1e3ea711147420875cf338fe77a (diff)
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Rename lib_generic/ to lib/
Now that the other architecture-specific lib directories have been moved out of the top-level directory there's not much reason to have the '_generic' suffix on the common lib directory. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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-HISTORY of the LZMA SDK
------------------------
-
-4.65 2009-02-03
--------------------------
-- Some minor fixes
-
-
-4.63 2008-12-31
--------------------------
-- Some minor fixes
-
-
-4.61 beta 2008-11-23
--------------------------
-- The bug in ANSI-C LZMA Decoder was fixed:
- If encoded stream was corrupted, decoder could access memory
- outside of allocated range.
-- Some changes in ANSI-C 7z Decoder interfaces.
-- LZMA SDK is placed in the public domain.
-
-
-4.60 beta 2008-08-19
--------------------------
-- Some minor fixes.
-
-
-4.59 beta 2008-08-13
--------------------------
-- The bug was fixed:
- LZMA Encoder in fast compression mode could access memory outside of
- allocated range in some rare cases.
-
-
-4.58 beta 2008-05-05
--------------------------
-- ANSI-C LZMA Decoder was rewritten for speed optimizations.
-- ANSI-C LZMA Encoder was included to LZMA SDK.
-- C++ LZMA code now is just wrapper over ANSI-C code.
-
-
-4.57 2007-12-12
--------------------------
-- Speed optimizations in Ñ++ LZMA Decoder.
-- Small changes for more compatibility with some C/C++ compilers.
-
-
-4.49 beta 2007-07-05
--------------------------
-- .7z ANSI-C Decoder:
- - now it supports BCJ and BCJ2 filters
- - now it supports files larger than 4 GB.
- - now it supports "Last Write Time" field for files.
-- C++ code for .7z archives compressing/decompressing from 7-zip
- was included to LZMA SDK.
-
-
-4.43 2006-06-04
--------------------------
-- Small changes for more compatibility with some C/C++ compilers.
-
-
-4.42 2006-05-15
--------------------------
-- Small changes in .h files in ANSI-C version.
-
-
-4.39 beta 2006-04-14
--------------------------
-- The bug in versions 4.33b:4.38b was fixed:
- C++ version of LZMA encoder could not correctly compress
- files larger than 2 GB with HC4 match finder (-mfhc4).
-
-
-4.37 beta 2005-04-06
--------------------------
-- Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined.
-
-
-4.35 beta 2005-03-02
--------------------------
-- The bug was fixed in C++ version of LZMA Decoder:
- If encoded stream was corrupted, decoder could access memory
- outside of allocated range.
-
-
-4.34 beta 2006-02-27
--------------------------
-- Compressing speed and memory requirements for compressing were increased
-- LZMA now can use only these match finders: HC4, BT2, BT3, BT4
-
-
-4.32 2005-12-09
--------------------------
-- Java version of LZMA SDK was included
-
-
-4.30 2005-11-20
--------------------------
-- Compression ratio was improved in -a2 mode
-- Speed optimizations for compressing in -a2 mode
-- -fb switch now supports values up to 273
-- The bug in 7z_C (7zIn.c) was fixed:
- It used Alloc/Free functions from different memory pools.
- So if program used two memory pools, it worked incorrectly.
-- 7z_C: .7z format supporting was improved
-- LZMA# SDK (C#.NET version) was included
-
-
-4.27 (Updated) 2005-09-21
--------------------------
-- Some GUIDs/interfaces in C++ were changed.
- IStream.h:
- ISequentialInStream::Read now works as old ReadPart
- ISequentialOutStream::Write now works as old WritePart
-
-
-4.27 2005-08-07
--------------------------
-- The bug in LzmaDecodeSize.c was fixed:
- if _LZMA_IN_CB and _LZMA_OUT_READ were defined,
- decompressing worked incorrectly.
-
-
-4.26 2005-08-05
--------------------------
-- Fixes in 7z_C code and LzmaTest.c:
- previous versions could work incorrectly,
- if malloc(0) returns 0
-
-
-4.23 2005-06-29
--------------------------
-- Small fixes in C++ code
-
-
-4.22 2005-06-10
--------------------------
-- Small fixes
-
-
-4.21 2005-06-08
--------------------------
-- Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed
-- New additional version of ANSI-C LZMA Decoder with zlib-like interface:
- - LzmaStateDecode.h
- - LzmaStateDecode.c
- - LzmaStateTest.c
-- ANSI-C LZMA Decoder now can decompress files larger than 4 GB
-
-
-4.17 2005-04-18
--------------------------
-- New example for RAM->RAM compressing/decompressing:
- LZMA + BCJ (filter for x86 code):
- - LzmaRam.h
- - LzmaRam.cpp
- - LzmaRamDecode.h
- - LzmaRamDecode.c
- - -f86 switch for lzma.exe
-
-
-4.16 2005-03-29
--------------------------
-- The bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder):
- If _LZMA_OUT_READ was defined, and if encoded stream was corrupted,
- decoder could access memory outside of allocated range.
-- Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
- Old version of LZMA Decoder now is in file LzmaDecodeSize.c.
- LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c
-- Small speed optimization in LZMA C++ code
-- filter for SPARC's code was added
-- Simplified version of .7z ANSI-C Decoder was included
-
-
-4.06 2004-09-05
--------------------------
-- The bug in v4.05 was fixed:
- LZMA-Encoder didn't release output stream in some cases.
-
-
-4.05 2004-08-25
--------------------------
-- Source code of filters for x86, IA-64, ARM, ARM-Thumb
- and PowerPC code was included to SDK
-- Some internal minor changes
-
-
-4.04 2004-07-28
--------------------------
-- More compatibility with some C++ compilers
-
-
-4.03 2004-06-18
--------------------------
-- "Benchmark" command was added. It measures compressing
- and decompressing speed and shows rating values.
- Also it checks hardware errors.
-
-
-4.02 2004-06-10
--------------------------
-- C++ LZMA Encoder/Decoder code now is more portable
- and it can be compiled by GCC on Linux.
-
-
-4.01 2004-02-15
--------------------------
-- Some detection of data corruption was enabled.
- LzmaDecode.c / RangeDecoderReadByte
- .....
- {
- rd->ExtraBytes = 1;
- return 0xFF;
- }
-
-
-4.00 2004-02-13
--------------------------
-- Original version of LZMA SDK
-
-
-
-HISTORY of the LZMA
--------------------
- 2001-2008: Improvements to LZMA compressing/decompressing code,
- keeping compatibility with original LZMA format
- 1996-2001: Development of LZMA compression format
-
- Some milestones:
-
- 2001-08-30: LZMA compression was added to 7-Zip
- 1999-01-02: First version of 7-Zip was released
-
-
-End of document