u-boot

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History

Tom Rini 467382ca03 lib: Remove <common.h> inclusion from these files After some header file cleanups to add missing include files, remove common.h from all files in the lib directory. This primarily means just dropping the line but in a few cases we need to add in other header files now. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>		2023-12-21 08:54:37 -05:00
..
history.txt
import_lzmasdk.sh
license.txt
lzma.txt
LzmaDec.c	lib: Remove <common.h> inclusion from these files	2023-12-21 08:54:37 -05:00
LzmaDec.h
LzmaTools.c	lib: Remove <common.h> inclusion from these files	2023-12-21 08:54:37 -05:00
LzmaTools.h	lzma: Tidy up the function prototype	2022-04-06 14:01:42 -04:00
Makefile	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
README.txt
Types.h	treewide: Use 16-bit Unicode strings	2022-02-03 15:53:28 -05:00

README.txt

The lib_lzma functionality was written by Igor Pavlov.
The original source cames from the LZMA SDK web page:

URL: 		http://www.7-zip.org/sdk.html
Author:         Igor Pavlov

The import is made using the import_lzmasdk.sh script that:

* untars the lzmaXYY.tar.bz2 file (from the download web page)
* copies the files LzmaDec.h, Types.h, LzmaDec.c, history.txt,
  and lzma.txt from source archive into the lib_lzma directory (pwd).

Example:

 . import_lzmasdk.sh ~/lzma465.tar.bz2

Notice: The files from lzma sdk are _not modified_ by this script!

The files LzmaTools.{c,h} are provided to export the lzmaBuffToBuffDecompress()
function that wraps the complex LzmaDecode() function from the LZMA SDK. The
do_bootm() function uses the lzmaBuffToBuffDecopress() function to expand the
compressed image.

The directory U-BOOT/include/lzma contains stubs files that permit to use the
library directly from U-BOOT code without touching the original LZMA SDK's
files.

Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>