2008-09-08 00:46:13 +00:00
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The lib_lzma functionality was written by Igor Pavlov.
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The original source cames from the LZMA SDK web page:
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URL: http://www.7-zip.org/sdk.html
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Author: Igor Pavlov
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The import is made using the import_lzmasdk.sh script that:
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* untars the lzmaXYY.tar.bz2 file (from the download web page)
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2009-07-21 08:45:49 +00:00
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* copies the files LzmaDec.h, Types.h, LzmaDec.c, history.txt,
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and lzma.txt from source archive into the lib_lzma directory (pwd).
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2008-09-08 00:46:13 +00:00
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Example:
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2009-07-21 08:45:49 +00:00
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. import_lzmasdk.sh ~/lzma465.tar.bz2
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2008-09-08 00:46:13 +00:00
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2009-07-21 08:45:49 +00:00
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Notice: The files from lzma sdk are _not modified_ by this script!
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2008-09-08 00:46:13 +00:00
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The files LzmaTools.{c,h} are provided to export the lzmaBuffToBuffDecompress()
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function that wraps the complex LzmaDecode() function from the LZMA SDK. The
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do_bootm() function uses the lzmaBuffToBuffDecopress() function to expand the
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compressed image.
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The directory U-BOOT/include/lzma contains stubs files that permit to use the
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library directly from U-BOOT code without touching the original LZMA SDK's
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files.
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Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>
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