Vendor import of xz (stripped)vendor/xz/20100412

Git revision:	a290cfee3e23f046889c022aa96b4eca2016fdda

Approved by:	delphij (mentor)

195 files changed, 42846 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 000000000000..63a9815bc035
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,27 @@
+
+Authors of XZ Utils
+===================
+
+    XZ Utils is developed and maintained by Lasse Collin
+    <lasse.collin@tukaani.org>.
+
+    Major parts of liblzma are based on code written by Igor Pavlov,
+    specifically the LZMA SDK <http://7-zip.org/sdk.html>. Without
+    this code, XZ Utils wouldn't exist.
+
+    The SHA-256 implementation in liblzma is based on the code found from
+    7-Zip <http://7-zip.org/>, which has a modified version of the SHA-256
+    code found from Crypto++ <http://www.cryptopp.com/>. The SHA-256 code
+    in Crypto++ was written by Kevin Springle and Wei Dai.
+
+    Some scripts have been adapted from gzip. The original versions
+    were written by Jean-loup Gailly, Charles Levert, and Paul Eggert.
+    Andrew Dudman helped adapting the script and their man pages for
+    XZ Utils.
+
+    The GNU Autotools based build system contains files from many authors,
+    which I'm not trying list here.
+
+    Several people have contributed fixes or reported bugs. Most of them
+    are mentioned in the file THANKS.
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 000000000000..43c90d0598c5
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,65 @@
+
+XZ Utils Licensing
+==================
+
+    Different licenses apply to different files in this package. Here
+    is a rough summary of which licenses apply to which parts of this
+    package (but check the individual files to be sure!):
+
+      - liblzma is in the public domain.
+
+      - xz, xzdec, and lzmadec command line tools are in the public
+        domain unless GNU getopt_long had to be compiled and linked
+        in from the lib directory. The getopt_long code is under
+        GNU LGPLv2.1+.
+
+      - The scripts to grep, diff, and view compressed files have been
+        adapted from gzip. These scripts and their documentation are
+        under GNU GPLv2+.
+
+      - All the documentation in the doc directory and most of the
+        XZ Utils specific documentation files in other directories
+        are in the public domain.
+
+      - Translated messages are in the public domain.
+
+      - The build system contains public domain files, and files that
+        are under GNU GPLv2+ or GNU GPLv3+. None of these files end up
+        in the binaries being built.
+
+      - Test files and test code in the tests directory, and debugging
+        utilities in the debug directory are in the public domain.
+
+      - The extra directory may contain public domain files, and files
+        that are under various free software licenses.
+
+    You can do whatever you want with the files that have been put into
+    the public domain. If you find public domain legally problematic,
+    take the previous sentence as a license grant. If you still find
+    the lack of copyright legally problematic, you have too many
+    lawyers.
+
+    As usual, this software is provided "as is", without any warranty.
+
+    If you copy significant amounts of public domain code from XZ Utils
+    into your project, acknowledging this somewhere in your software is
+    polite (especially if it is proprietary, non-free software), but
+    naturally it is not legally required. Here is an example of a good
+    notice to put into "about box" or into documentation:
+
+        This software includes code from XZ Utils <http://tukaani.org/xz/>.
+
+    The following license texts are included in the following files:
+      - COPYING.LGPLv2.1: GNU Lesser General Public License version 2.1
+      - COPYING.GPLv2: GNU General Public License version 2
+      - COPYING.GPLv3: GNU General Public License version 3
+
+    Note that the toolchain (compiler, linker etc.) may add some code
+    pieces that are copyrighted. Thus, it is possible that e.g. liblzma
+    binary wouldn't actually be in the public domain in its entirety
+    even though it contains no copyrighted code from the XZ Utils source
+    package.
+
+    If you have questions, don't hesitate to ask the author(s) for more
+    information.
+
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 000000000000..a3cb84ad49bd
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,4716 @@
+commit a290cfee3e23f046889c022aa96b4eca2016fdda
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Apr 12 21:55:56 2010 +0300
+
+    Show both elapsed time and estimated remaining time in xz -v.
+    
+    The extra space for showing both has been taken from the
+    sizes field. If the sizes grow big, bigger units than MiB
+    will be used. It makes it slightly difficult to see that
+    progress is still happening with huge files, but it should
+    be OK in practice.
+    
+    Thanks to Trent W. Buck for <http://bugs.debian.org/574583>
+    and Jonathan Nieder for suggestions how to fix it.
+
+commit a1f7a986b8d708f9290da9799ca1b8d7082fad3e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Mar 31 16:47:25 2010 +0300
+
+    Add a simple tip to faq.txt about tar and xz.
+    
+    Thanks to Gilles Espinasse.
+
+commit c737eec91d200d730aa82662affd6b06ebb0bff0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 22 21:03:03 2010 +0200
+
+    Updated THANKS.
+
+commit f4b2b52624b802c786e4e2a8eb6895794dd93b24
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 7 19:52:25 2010 +0200
+
+    Fix xzgrep to not break if filenames have spaces or quotes.
+    
+    Thanks to someone who reported the bug on IRC.
+
+commit cf38da00a140bd3bd65b192390ae5553380fd774
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 7 13:59:32 2010 +0200
+
+    Treat all integer multiplier suffixes as base-2.
+    
+    Originally both base-2 and base-10 were supported, but since
+    there seems to be little need for base-10 in XZ Utils, treat
+    everything as base-2 and also be more relaxed about the case
+    of the first letter of the suffix. Now xz will accept e.g.
+    KiB, Ki, k, K, kB, and KB, and interpret them all as 1024. The
+    recommended spelling of the suffixes are still KiB, MiB, and GiB.
+
+commit 00fc1211ae7b687ac912098f4479112059deccbd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 7 13:50:23 2010 +0200
+
+    Consistently round up the memory usage limit in messages.
+    
+    It still feels a bit wrong to round 1 byte to 1 MiB but
+    at least it is now done consistently so that the same
+    byte value is always rounded the same way to MiB.
+
+commit 9886d436ff5615fc70eef32ff757b1e934069621
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 7 13:34:34 2010 +0200
+
+    Change the default of --enable-assume-ram from 32 to 128 MiB.
+    
+    This is to allow files created with "xz -9" to be decompressed
+    if the amount of RAM cannot be determined.
+
+commit 2672bcc9f85ba28ff648e092e9eb4cd9e69ce418
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 7 13:29:28 2010 +0200
+
+    Increase the default memory usage limit on "low-memory" systems.
+    
+    Previously the default limit was always 40 % of RAM. The
+    new limit is a little bit more complex:
+    
+      - If 40 % of RAM is at least 80 MiB, 40 % of RAM is used
+        as the limit.
+    
+      - If 80 % of RAM is over 80 MiB, 80 MiB is used as the limit.
+    
+      - Otherwise 80 % of RAM is used as the limit.
+    
+    This should make it possible to decompress files created with
+    "xz -9" on more systems. Swapping is generally more expected
+    on systems with less RAM, so higher default limit on them
+    shouldn't cause too bad surprises in terms of heavy swapping.
+    Instead, the higher default limit should reduce the number of
+    bad surprises when it used to prevent decompression of files
+    created with "xz -9". The DoS prevention system shouldn't be
+    a DoS itself.
+    
+    Note that even with the new default limit, a system with 64 MiB
+    RAM cannot decompress files created with "xz -9" without user
+    overriding the limit. This should be OK, because if xz is going
+    to need more memory than the system has RAM, it will run very
+    very slowly and thus it's good that user has to override the limit
+    in that case.
+
+commit 5527b7269a997e7f335d60f237a64bbf225d9dc7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Mar 6 21:36:19 2010 +0200
+
+    Updated THANKS.
+
+commit d0d1c51aea4351288a7e533cce28cb7f852f6b05
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Mar 6 21:17:20 2010 +0200
+
+    Fix missing initialization in lzma_strm_init().
+    
+    With bad luck, lzma_code() could return LZMA_BUF_ERROR
+    when it shouldn't.
+    
+    This has been here since the early days of liblzma.
+    It got triggered by the modifications made to the xz
+    tool in commit 18c10c30d2833f394cd7bce0e6a821044b15832f
+    but only when decompressing .lzma files. Somehow I managed
+    to miss testing that with Valgrind earlier.
+    
+    This fixes <http://bugs.gentoo.org/show_bug.cgi?id=305591>.
+    Thanks to Rafał Mużyło for helping to debug it on IRC.
+
+commit eb7d51a3faf9298c0c7aa9aaeae1023dcf9e37ea
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 12 13:16:15 2010 +0200
+
+    Collection of language fixes to comments and docs.
+    
+    Thanks to Jonathan Nieder.
+
+commit 4785f2021aa6a23f1caf724fcc823e562584f225
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 12 12:41:20 2010 +0200
+
+    Fix jl -> jb in ASM files.
+
+commit 6b50c9429bf85521d355adc61745d06ee017f8c8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 12 12:31:22 2010 +0200
+
+    Use __APPLE__ instead of __MACH__ in ASM files.
+    
+    This allows the files to work on HURD.
+    
+    Thanks to Jonathan Nieder.
+
+commit 6503fde658a5cdbdd907a788865470dd64771601
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 7 19:48:06 2010 +0200
+
+    Subtle change to liblzma Block handling API.
+    
+    lzma_block.version has to be initialized even for
+    lzma_block_header_decode(). This way a future version
+    of liblzma won't allocate memory in a way that an old
+    application doesn't know how to free it.
+    
+    The subtlety of this change is that all current apps
+    using lzma_block_header_decode() will keep working for
+    now, because the only possible version value is zero,
+    and lzma_block_header_decode() unconditionally sets the
+    version to zero even now. Unless fixed, these apps will
+    break in the future if a new version of the Block options
+    is ever needed.
+
+commit dd7c3841ff78cb94ce02b0220c6e4748460970f7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Feb 2 11:50:11 2010 +0200
+
+    Fix wrong assertion.
+    
+    This was added in 455e68c030fde8a8c2f5e254c3b3ab9489bf3735.
+
+commit 9d67588c1597849504a3e5ac8bf6f06e7d2ee8be
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 1 22:48:42 2010 +0200
+
+    Updated TODO.
+
+commit fef6333f52c8801308c3b78acb7942988541d137
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 1 22:47:54 2010 +0200
+
+    Fix typos in comments.
+
+commit 455e68c030fde8a8c2f5e254c3b3ab9489bf3735
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 1 22:46:56 2010 +0200
+
+    Fix signal handling for --list.
+
+commit 82220a149015616f75641ee8bbea415137535b9b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 1 11:44:45 2010 +0200
+
+    Fix compression of symlinks with --force.
+    
+    xz --force accepted symlinks, but didn't remove
+    them after successful compression. Instead, an error
+    message was displayed.
+
+commit d4da177d5ba3d2ef7323a6f1e06ca16e0478810e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 1 10:20:57 2010 +0200
+
+    Fix a comment.
+
+commit f9dd797a423a148903cf345b4146cb1fe1eab11d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 23:43:54 2010 +0200
+
+    Updated THANKS.
+
+commit ee5ddb8b28419fe4923ded5c18a50570a762dcab
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 23:41:29 2010 +0200
+
+    Updated TODO.
+
+commit 11936ad3f5a2e97bda3463c7a56a2f4bb9265ea6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 23:35:04 2010 +0200
+
+    Mention TODO in README.
+
+commit 2901a8e7e82af05675b8cd8758a8ceddb111359f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 23:31:14 2010 +0200
+
+    Updated INSTALL.
+
+commit 8884e16864ba53fb4b58623d7537d7ef30c28e11
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 23:28:51 2010 +0200
+
+    Revise the Windows build files.
+    
+    The old Makefile + config.h was deleted, because it
+    becomes outdated too easily and building with the
+    Autotools based build system works fine even on Windows.
+    
+    windows/build.sh hasn't got much testing, but it should
+    work to build 32-bit x86 and x86-64 versions of XZ Utils
+    using MSYS, MinGW or MinGW-w32, and MinGW-w64.
+    
+    windows/INSTALL-Windows.txt describes what packages are
+    needed and how to install them.
+    
+    windows/README-Windows.txt is a readme file for the binary
+    package that build.sh hopefully builds.
+    
+    There are no instructions about using Autotools for now,
+    so those using a git snapshot may want to run
+    "autoreconf -fi && ./configure && make mydist" on a UN*X
+    box and then copy the resulting .tar.gz to a Windows.
+
+commit 34eb5e201d62f7f46bbe6fe97cfe08cb31b3b88c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 19:52:38 2010 +0200
+
+    Select the default integrity check type at runtime.
+    
+    Previously it was set statically to CRC64 or CRC32
+    depending on options passed to the configure script.
+
+commit 96a4f840e3b9ca5c81e5711ff9c267b194f93ef1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 18:17:50 2010 +0200
+
+    Improve displaying of the memory usage limit.
+
+commit b3cc4d8edd68a0250cc69680c99b9f7343f99cf2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 12:53:56 2010 +0200
+
+    Don't use uninitialized sigset_t.
+    
+    If signal handlers haven't been established, then it's
+    useless to try to block them, especially since the sigset_t
+    used for blocking hasn't been initialized yet.
+
+commit 231c3c7098f1099a56abb8afece76fc9b8699f05
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 31 12:01:54 2010 +0200
+
+    Delay opening the destionation file and other fixes.
+    
+    The opening of the destination file is now delayed a little.
+    The coder is initialized, and if decompressing, the memory
+    usage of the first Block compared against the memory
+    usage limit before the destination file is opened. This
+    means that if --force was used, the old "target" file won't
+    be deleted so easily when something goes wrong very early.
+    Thanks to Mark K for the bug report.
+    
+    The above fix required some changes to progress message
+    handling. Now there is a separate function for setting and
+    printing the filename. It is used also in list.c.
+    
+    list_file() now handles stdin correctly (gives an error).
+    
+    A useless check for user_abort was removed from file_io.c.
+
+commit 0dbd0641db99d5e73d51d04ce7a71e52dc6b4105
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 29 22:48:04 2010 +0200
+
+    Add list.h to src/xz/Makefile.am.
+    
+    This should have been already in
+    0bc9eab243dee3be764b3530433a7fcdc3f7c6a1.
+
+commit b4b1a56e0cbd597157858264f5c7189201ac9018
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 29 13:24:27 2010 +0200
+
+    Add lzmainfo.1 to manfiles list to convert to .txt and .pdf.
+
+commit 5574d64e03ad3a3d6e00e4b0d3e81c7b5529ec95
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 27 16:42:11 2010 +0200
+
+    Silence two compiler warnings on DOS-like systems.
+
+commit b063cc34a30a4edf109343ff373b2b62b8ca72d3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 27 13:31:03 2010 +0200
+
+    Use PACKAGE_URL instead of custom PACKAGE_HOMEPAGE.
+
+commit 38b8035b5cb5f56457c5fa5a891d6900fcf5984f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 26 23:37:46 2010 +0200
+
+    Add a missing space to an error message.
+    
+    Thanks to Robert Readman.
+
+commit e5496f9628ff5979392a80421d0b63a4de8015b4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 26 22:53:37 2010 +0200
+
+    Use past tense in error message in io_unlink().
+    
+    Added a note to translators too.
+    
+    Thanks to Robert Readman.
+
+commit d9a9800597ea540090e434132c3b511217df0a2b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 26 15:42:24 2010 +0200
+
+    Fix too small static buffer in util.c.
+    
+    This was introduced in
+    0dd6d007669b946543ca939a44243833c79e08f4 two days ago.
+
+commit d0b4bbf5da068503c099cd456e294d7673548cc0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 26 14:46:43 2010 +0200
+
+    Minor comment fix.
+
+commit 0bc9eab243dee3be764b3530433a7fcdc3f7c6a1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 24 23:50:54 2010 +0200
+
+    Add initial version of xz --list.
+    
+    This is a bit rough but should be useful for basic things.
+    Ideas (with detailed examples) about the output format are
+    welcome.
+    
+    The output of --robot --list is not necessarily stable yet,
+    although I don't currently have any plans about changing it.
+    
+    The man page hasn't been updated yet.
+
+commit df254ce03be016e217b511e7acd5d493f9929ca5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 24 22:46:11 2010 +0200
+
+    Add io_pread().
+    
+    It will be used by --list.
+
+commit ef68dd4a92976276304de2aedfbe34ae91a86abb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 24 22:45:14 2010 +0200
+
+    Set LC_NUMERIC=C when --robot is used.
+    
+    It is to ensure that floating point numbers
+    will always have a dot as the decimal separator.
+
+commit 0dd6d007669b946543ca939a44243833c79e08f4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 24 16:57:40 2010 +0200
+
+    Some improvements to printing sizes in xz.
+
+commit 2a98fdffd68c66371279c211c29153c808ad5c1d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 20 22:02:35 2010 +0200
+
+    Fix a typo in README.
+    
+    Thanks to R. Bijker.
+
+commit 07a11dad44e041b01dcfc73e8d4e00731158c06d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 17 11:59:54 2010 +0200
+
+    Updated windows/Makefile.
+    
+    Thanks to Dan Shechter for the patch.
+    
+    It is likely that windows/Makefile will be removed
+    completely, because Autotols based build nowadays
+    works well with both 32-bit and 64-bit MinGW (I
+    just need to update the docs).
+
+commit 37f31ead9d2b4e467df11450cf29ed7d7e3e25f3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 15 11:05:11 2010 +0200
+
+    Update the xz man page to match the previous two commits.
+
+commit 3ffd5d81a43210c8da56da5c5b3637d3f8bc63c7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 13 19:10:25 2010 +0200
+
+    Don't read compressed data from a terminal or write it
+    to a terminal even if --force is specified.
+    
+    It just seems more reasonable this way.
+    
+    The new behavior matches bzip2. The old one matched gzip.
+
+commit 23ac2c44c3ac76994825adb7f9a8f719f78b5ee4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 13 18:12:40 2010 +0200
+
+    Don't compress or decompress special files unless writing
+    to stdout even if --force is used.
+    
+    --force will still enable compression of symlinks, but only
+    in case they point to a regular file.
+    
+    The new way simply seems more reasonable. It matches gzip's
+    behavior while the old one matched bzip2's behavior.
+
+commit cee12aa852ec0902983dc1f153346ef750157fb9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 12 16:30:33 2010 +0200
+
+    Updated THANKS.
+
+commit 153c7740c54b3c90129dbd3d6153ac1303c4d605
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 12 16:18:14 2010 +0200
+
+    Add IRIX-specific code to tuklib_physmem and tuklib_cpucores.
+    
+    This is untested but it will get tested soon and, if needed,
+    fixed before 5.0.0.
+    
+    Thanks to Stuart Shelton.
+
+commit 8ea8dc754a7a5bc2d60db1eac201839cabdab6a1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 1 00:29:10 2010 +0200
+
+    Fix _memconfig() functions.
+    
+    This affects lzma_memusage() and lzma_memlimit_get().
+
+commit 1a7ec87c8ee61dfc2e496d2e1fb7ab0939804691
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Dec 31 22:45:53 2009 +0200
+
+    Revised the Index handling code.
+    
+    This breaks API and ABI but most apps are not affected
+    since most apps don't use this part of the API. You will
+    get a compile error if you are using anything that got
+    broken.
+    
+    Summary of changes:
+    
+      - Ability to store Stream Flags, which are needed
+        for random-access reading in multi-Stream files.
+    
+      - Separate function to set size of Stream Padding.
+    
+      - Iterator structure makes it possible to read the same
+        lzma_index from multiple threads at the same time.
+    
+      - A lot faster code to locate Blocks.
+    
+      - Removed lzma_index_equal() without adding anything
+        to replace it. I don't know what it should do exactly
+        with the new features and what actually needs this
+        function in the first place other than test_index.c,
+        which now has its own code to compare lzma_indexes.
+
+commit f29997a846e673cb3b8cbd57de47ed313b3978bb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Dec 31 21:13:25 2009 +0200
+
+    Remove c-format tag in cs.po.
+    
+    It was fixed in the C code earlier.
+
+commit 097bad000363e0bf29f8274ad2d7ab59f7dbf644
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Dec 31 21:11:05 2009 +0200
+
+    Add missing lzma_nothrow in filter.h.
+
+commit b56cb1fc31fa2381f92eefc040df85667048d626
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 9 18:13:44 2009 +0200
+
+    Remove redefinition of _(msgid) macro from lzmainfo.c.
+
+commit 171b03febfe09d9fae6ac8be6aa4518bcaf427d2
+Author: Jonathan Nieder <jrnieder@gmail.com>
+Date:   Tue Dec 8 19:41:57 2009 -0600
+
+    update po/.gitignore
+    
+    Since the *.gmo files are deleted by the maintainer-clean target,
+    I assume they are not meant to be tracked.
+    
+    Also add the other files listed in the Makefile’s clean targets
+    (stamp-poT, xz.po, xz.[12].po, *.new.po, xz.mo) to make sure they
+    are not accidentally tracked.  Most of these are intermediate
+    files that would not appear unless a build is interrupted or
+    fails.
+    
+    Split the list of untracked files by origin to make it easier to
+    tell if files are missing in the future.
+    
+    Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
+
+commit f7e44c6c11f630519072971b8b07a5729c096c36
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 9 00:38:55 2009 +0200
+
+    Always rely on GCC's auto-import on Windows.
+    
+    I understood that this is nicer, because then people
+    don't need to worry about the LZMA_API_STATIC macro.
+    
+    Thanks to Charles Wilson and Keith Marshall.
+
+commit 7b76a3e2336f25088957cba92b0dbd854d9caa3c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 7 21:46:53 2009 +0200
+
+    Fix file_io.c on DOS-like systems.
+    
+    The problem was introduced when adding sparse file
+    support in 465d1b0d6518c5d980f2db4c2d769f9905bdd902.
+    
+    Thanks to Charles Wilson.
+
+commit 0696f5d268362221380e039bad48a86e29067c6a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 7 20:54:21 2009 +0200
+
+    Add Czech translation.
+    
+    Thanks to Marek Černocký.
+    
+    Other people planning to translate xz: Note that the
+    messages are a little bit in flux still. Translations
+    are still welcome, just be prepared to some extra work
+    in case there are changes.
+
+commit 5e817a50d276f0a3607638c1c1d449d50b9aa4e5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 7 20:32:08 2009 +0200
+
+    Add a note for translators to add a bug reporting address
+    for translation bugs.
+
+commit 6db1c35be9e1e364cdacff6878910e1b7aac2a37
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 7 20:07:02 2009 +0200
+
+    Prevent xgettext from taking one regular string as a C format string.
+    
+    Thanks to Marek Černocký.
+
+commit e0c2776b6ffbd2b1900fde353aceac734edc93d7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 28 17:45:22 2009 +0200
+
+    Remove duplicate code in io_open_dest().
+    
+    Fix a missing _() in the error message too.
+
+commit f057a33c6f7c5992389479f2d4feabf2900ba7ee
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Nov 26 10:11:23 2009 +0200
+
+    Typo fix to sysdefs.h.
+    
+    Thanks to Jonathan Nieder.
+
+commit 8767b41534eafdf5e742e12190646bf5740b0cdb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Nov 26 10:10:36 2009 +0200
+
+    Fix a memory leak in test_index.c.
+    
+    This was introduced in
+    bd13b04e202b6f495a68eb0766f97085b7c50a06.
+    
+    Thanks to Jim Meyering for noticing it.
+
+commit 919fbaff860acdaa4bcd216500a0b1c960a6db92
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 25 14:22:19 2009 +0200
+
+    Add missing error check to coder.c.
+    
+    With bad luck this could cause a segfault due to
+    reading (but not writing) past the end of the buffer.
+
+commit bd13b04e202b6f495a68eb0766f97085b7c50a06
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 25 13:04:10 2009 +0200
+
+    Fix bugs in lzma_index_read() and lzma_index_cat().
+    
+    lzma_index_read() didn't skip over Stream Padding
+    if it was the first record in the Index.
+    
+    lzma_index_cat() didn't combine small Indexes correctly.
+    
+    The test suite was updated to check for these bugs.
+    
+    These bugs didn't affect the xz command line tool or
+    most users of liblzma in any way.
+
+commit 1f196909143b888e062bd9a0c4ba8c34d3019bfa
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 25 12:52:56 2009 +0200
+
+    Index decoder fixes.
+    
+    The Index decoder code didn't perfectly match the API docs,
+    which said that *i will be set to point to the decoded Index
+    only after decoding has succeeded. The docs were a bit unclear
+    too.
+    
+    Now the decoder will initially set *i to NULL. *i will be set
+    to point to the decoded Index once decoding has succeeded.
+    This simplifies applications too, since it avoids dangling
+    pointers.
+
+commit 465d1b0d6518c5d980f2db4c2d769f9905bdd902
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 25 11:19:20 2009 +0200
+
+    Create sparse files by default when decompressing into
+    a regular file.
+    
+    Sparse file creation can be disabled with --no-sparse.
+    I don't promise yet that the name of this option won't
+    change before 5.0.0. It's possible that the code, that
+    checks when it is safe to use sparse output on stdout,
+    is not good enough, and a more flexible command line
+    option is needed to configure sparse file handling.
+
+commit 37de544414fc2dc5039471d1002ebd015eb3e627
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 22 12:43:06 2009 +0200
+
+    Updated THANKS.
+
+commit f1a28b96c900c658fe016852ff62f6c24d1f50fa
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 22 12:05:33 2009 +0200
+
+    Add missing consts to pointer casts.
+
+commit b9b5c54cd438b3ae47b44cc211b71f3bc53e35ef
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 22 12:00:30 2009 +0200
+
+    Enable assembler code only if it is known to work
+    on that operating system.
+    
+    I'm too lazy to think how to make a good Autoconf test
+    for this and it's not that important anyway.
+    
+    No longer define HAVE_ASM_X86 or HAVE_ASM_X86_64.
+    Inline assembler (if any) is used if a macro like
+    __i386__ or __x86_64__ is defined.
+
+commit 0733f4c9994db696420a405810d5f02c79ebc404
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 22 11:55:03 2009 +0200
+
+    Make fastpos.h use tuklib_integer.h instead of bsr.h
+    when --enable-small has been specified.
+
+commit 7ac3985d891dcc5773543f84cc5bce6c14841b12
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 22 11:52:30 2009 +0200
+
+    Update tuklib_integer.h with bit scan functions.
+    
+    Thanks to Joachim Henke for the original patch.
+
+commit c74c132f7f79a842c073c66575a4fdb985e4c2e3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Nov 20 12:51:19 2009 +0200
+
+    Update tuklib_cpucores.m4 and tuklib_physmem.m4 from tuklib,
+    which now use AC_CACHE_CHECK. Using the cache variable,
+    configure now warns if there is no method to detect the amount
+    of RAM and recommends using --enable-assume-ram.
+
+commit d315ca4930ff96e1428c6021c96f209e1abdd83e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Nov 16 18:16:45 2009 +0200
+
+    Add support for --info-memory and --robot to xz.
+    
+    Currently --robot works only with --info-memory and
+    --version. --help and --long-help work too, but --robot
+    has no effect on them.
+    
+    Thanks to Jonathan Nieder for the original patches.
+
+commit e330fb7e6b8162894280c8a3dc22fdc05cd2d85e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 15 12:54:45 2009 +0200
+
+    Fix wrong indentation caused by incorrect settings
+    in the text editor.
+
+commit 93e418562cf127a9171e87bcd4e9af8e1bfcdae4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 15 12:40:17 2009 +0200
+
+    Add lzma_physmem().
+    
+    I had hoped to keep liblzma as purely a compression
+    library as possible (e.g. file I/O will go into
+    a different library), but it seems that applications
+    linking agaisnt liblzma need some way to determine
+    the memory usage limit, and knowing the amount of RAM
+    is one reasonable way to help making such decisions.
+    
+    Thanks to Jonathan Nieder for the original patch.
+
+commit cf39faca59083d38422058c6c97aa757ea7797d0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 14 20:21:19 2009 +0200
+
+    Updated THANKS.
+
+commit 2ddcae247c284cc2f396b6cfdab57790c7588b5f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 14 20:20:03 2009 +0200
+
+    Some updates to xz man page.
+
+commit 19b2674f07f8b588dfaf6638396b4b42866d7e23
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 14 19:51:03 2009 +0200
+
+    Fix description of --memory in --long-help.
+
+commit 2291346f0cccf88e605d84b75c9c5aaaaddb5df8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 14 19:45:39 2009 +0200
+
+    Update the debug programs so that they compile again.
+
+commit 418d64a32e8144210f98a810738fed5a897e8367
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 14 18:59:19 2009 +0200
+
+    Fix a design error in liblzma API.
+    
+    Originally the idea was that using LZMA_FULL_FLUSH
+    with Stream encoder would read the filter chain
+    from the same array that was used to intialize the
+    Stream encoder. Since most apps wouldn't use
+    LZMA_FULL_FLUSH, most apps wouldn't need to keep
+    the filter chain available after initializing the
+    Stream encoder. However, due to my mistake, it
+    actually required keeping the array always available.
+    
+    Since setting the new filter chain via the array
+    used at initialization time is not a nice way to do
+    it for a couple of reasons, this commit ditches it
+    and introduces lzma_filters_update(). This new function
+    replaces also the "persistent" flag used by LZMA2
+    (and to-be-designed Subblock filter), which was also
+    an ugly thing to do.
+    
+    Thanks to Alexey Tourbin for reminding me about the problem
+    that Stream encoder used to require keeping the filter
+    chain allocated.
+
+commit f0bf7634b77263a4dd02b20c71861ab67995da68
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Oct 17 11:11:58 2009 +0300
+
+    Fix wrong function name in the previous commit.
+    
+    It was meant to be lzma_filters_copy(), not lzma_filters_dup().
+
+commit 6d118a0b9def82e96afba7386ec8d7da0b59649f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Oct 17 01:47:07 2009 +0300
+
+    Add lzma_filters_copy().
+    
+    This will be needed internally by liblzma once I fix
+    a design mistake in the encoder API. This function may
+    be useful to applications too so it's good to export it.
+
+commit 78e92c18470483e161388e679c1ee556adb3a691
+Author: Jonathan Nieder <jrnieder@gmail.com>
+Date:   Thu Oct 15 20:44:13 2009 -0500
+
+    Escape dashes in xzmore.1
+    
+    A minus sign is larger, easier to see in a printout, and more
+    likely to use the same glyph as ASCII hyphen-minus in a terminal
+    than a hyphen.  Since broken manual pagers do not find hyphens
+    when the user searches for a hyphen-minus, minus signs are also
+    easier to search for.  So use minus signs instead of hyphens to
+    render sample terminal output.
+
+commit 7b7fe902d98da28e5769e2aa1e0c08c92384f7ee
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Oct 16 20:35:39 2009 +0300
+
+    Mention --check=none in --long-help. It was already in
+    the man page though.
+    
+    Thanks to Jim Meyering for noticing this.
+
+commit ebfb2c5e1f344e5c6e549b9dedaa49b0749a4a24
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Oct 4 22:57:12 2009 +0300
+
+    Use a tuklib module for integer handling.
+    
+    This replaces bswap.h and integer.h.
+    
+    The tuklib module uses <byteswap.h> on GNU,
+    <sys/endian.h> on *BSDs and <sys/byteorder.h>
+    on Solaris, which may contain optimized code
+    like inline assembly.
+
+commit 29fd321033276261b87da7be5223db33d879a4c7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Oct 2 14:35:56 2009 +0300
+
+    Add support for --enable-assume-ram=SIZE.
+
+commit 3782b3fee4812b0dd4ffdfa6563ed49f73060f25
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Oct 2 11:28:17 2009 +0300
+
+    Use unaligned access (if possible) on both endiannesses
+    in lz_encoder_hash.h.
+
+commit c5f68b5cc79085a87f950fea53843e27f328068e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Oct 2 11:03:26 2009 +0300
+
+    Make liblzma produce the same output on both endiannesses.
+    
+    Seems that it is a problem in some cases if the same
+    version of XZ Utils produces different output on different
+    endiannesses, so this commit fixes that problem. The output
+    will still vary between different XZ Utils versions, but I
+    cannot avoid that for now.
+    
+    This commit bloatens the code on big endian systems by 1 KiB,
+    which should be OK since liblzma is bloated already. ;-)
+
+commit 4a84d1adfda35e4fb4d41ecf0feb8223b100517a
+Author: Mike Frysinger <vapier@gentoo.org>
+Date:   Sat Sep 26 12:51:50 2009 -0400
+
+    add lzmainfo to gitignore
+    
+    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+
+commit 188a1dcd0cc7867810ed3a55c598d0680922c63b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Sep 27 11:53:36 2009 +0300
+
+    Updated THANKS.
+
+commit db9119b9181b307e7ac5d2bae82444d04b902b59
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Sep 27 11:48:54 2009 +0300
+
+    Work around a bug in Interix header files.
+    
+    Thanks to Markus Duft for the patch.
+
+commit b3d105e69786a45963176fd2193abe75e05ba738
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 24 17:50:17 2009 +0300
+
+    Fix an error in OpenVMS-specific code.
+    
+    Thanks to Jouk Jansen.
+
+commit 5e000ff00d4d01e559397b49eb648ad3f159d496
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 22 18:59:56 2009 +0300
+
+    Added OpenVMS-specific information to INSTALL.
+
+commit 932b2e204463d70f3eee5b8a1ea5a23bf9d001a4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 22 14:03:02 2009 +0300
+
+    Better fixes for OpenVMS support.
+    
+    Thanks to Jouk Jansen.
+
+commit 4c3630ec4179fe9265407a35c4db1374ffc82372
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 22 13:40:19 2009 +0300
+
+    Avoid non-standard preprocessor construct.
+    
+    Thanks to Jouk Jansen.
+
+commit 0deb1bb60addd1306b525e0ac0ad2a84eb0390d9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Sep 21 19:50:09 2009 +0300
+
+    Make sure that TUKLIB_DOSLIKE doesn't get defined on Cygwin.
+    
+    Thanks to Charles Wilson.
+
+commit e599bba4216c0edb8cc8f40adad3a6dba88685f4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 19 09:47:30 2009 +0300
+
+    Various changes.
+    
+    Separate a few reusable components from XZ Utils specific
+    code. The reusable code is now in "tuklib" modules. A few
+    more could be separated still, e.g. bswap.h.
+    
+    Fix some bugs in lzmainfo.
+    
+    Fix physmem and cpucores code on OS/2. Thanks to Elbert Pol
+    for help.
+    
+    Add OpenVMS support into physmem. Add a few #ifdefs to ease
+    building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the
+    original patch.
+
+commit 49cfc8d392cf535f8dd10233225b1fc726fec9ef
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 15 21:07:23 2009 +0300
+
+    Fix incorrect use of "restrict".
+
+commit 15ffd675ab7af84592eb1c23b0e9f4699aa0fd8c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 12 14:09:17 2009 +0300
+
+    Fix GCC version check for nothrow attribute.
+
+commit 6bfdd3a88a819f04c8f202e7d3c6f88a01c7d224
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 12 14:08:15 2009 +0300
+
+    Updated THANKS.
+
+commit 4ab7b16b9573bdfa32279e4adadff684d5cd58ac
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 12 14:07:36 2009 +0300
+
+    A few grammar fixes.
+    
+    Thanks to Christian Weisgerber for pointing out some of these.
+
+commit 8905a33daadcd2d6557c83c81c490b827d566c94
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Sep 11 17:08:15 2009 +0300
+
+    Updated THANKS.
+
+commit 68059334ff435300ab1ce2c616b0eee1b0d88dd9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Sep 11 17:06:32 2009 +0300
+
+    Add PACKAGE_HOMEPAGE to {windows,dos}/config.h to fix build errors.
+
+commit 221be761f467da76875247bc02d7a1716682075d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Sep 11 10:24:09 2009 +0300
+
+    Use $(LN_EXEEXT) in symlinks to executables.
+    
+    This fixes "make install" on operating systems using
+    a suffix for executables.
+    
+    Cygwin is treated specially. The symlink names won't have
+    .exe suffix even though the executables themselves have.
+    Thanks to Charles Wilson.
+
+commit 18a4233a53d9b82abac7db7d7804684c5fea9c2c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Sep 11 09:25:09 2009 +0300
+
+    Fix a couple of warnings.
+
+commit 429910b2ba67611d8df60d1a9da9641bdb5f82b4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 5 18:39:21 2009 +0300
+
+    Add OS/2-specific code to physmem.h.
+    
+    Also move DJGPP-specific code near the code meant
+    for other DOS-like systems.
+
+commit 7aca7b3174bcbba4a4915682ff0cd405d63f5740
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 5 01:21:15 2009 +0300
+
+    Updated THANKS.
+
+commit 60ccb80c9c4a0d771acc5b7d9d6f32b17fed1071
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 5 01:20:29 2009 +0300
+
+    Use sysctl() != -1 instead of !sysctl() to check if
+    the function call succeeded.
+    
+    NetBSD 4.0 returns positive values on success, but
+    NetBSD Current and FreeBSD return zero. OpenBSD's
+    man page doesn't tell what sysctl() returns on
+    success. All these BSDs return -1 on error.
+    
+    Thanks to Robert Elz and Thomas Klausner.
+
+commit 173368911cf09ab0b03fc4db8f3d4b81d86dce32
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 2 09:43:51 2009 +0300
+
+    Mention in INSTALL that --enable-small doesn't modify CFLAGS.
+
+commit 319a0fd7d7e9ebbb71ca6930abfc20777cb4aacc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 1 20:40:01 2009 +0300
+
+    Refactored option parsing.
+
+commit 25adaaa56e2e51a47a910a8d73452414619a2e53
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 1 20:23:30 2009 +0300
+
+    Fix options parsing bug in xz.
+    
+    xz used to reject "xz --lzma2=pb=2," while
+    "xz --lzma2=pb=2,," worked. Now both work.
+
+commit 5f6dddc6c911df02ba660564e78e6de80947c947
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 1 20:20:19 2009 +0300
+
+    Updated TODO.
+
+commit 655457b9ada5ec7db398c5392e41290f3f332ea8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Aug 31 21:59:25 2009 +0300
+
+    Revert 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
+    and use a fix that works on all systems using
+    GNU assembler.
+    
+    Maybe the assembler code is used e.g. on Solaris x86
+    but let's worry about it if this doesn't work on it.
+
+commit 162189c3477953805a28f96d3a75cb9ab9417928
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 30 17:29:19 2009 +0300
+
+    Updated THANKS.
+
+commit 2331f5f97af3e5897e23da45d9df3d664099c7f8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 30 17:28:52 2009 +0300
+
+    Add more OS/2 specific info to INSTALL.
+
+commit 94c66b3297b3ad307eee93cf6b160e3c43997f11
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Aug 29 14:43:52 2009 +0300
+
+    Use even more hackish way to support thousand separators.
+    
+    Seems that in addition on Windows and DOS, also OpenBSD
+    lacks support for %'d style printf() format strings.
+    So far that is the only modern POSIX-like system I know
+    with this problem, but after this hack, the thousand
+    separator shouldn't be a problem on any system.
+    
+    Maybe testing if a format string like %'d produces
+    reasonable output is invoking undefined behavior on some
+    systems, but so far all the problematic systems I've tried
+    just print the raw format string (e.g. %'d prints 'd).
+    
+    Maybe Autoconf test would have been better, but this
+    hack works also for cross-compilation, and avoids
+    recompilation in case the system libc starts to support
+    the thousand separator.
+
+commit 3432e9c6aab851da1227b63dce645d7f190c04d8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Aug 29 13:42:56 2009 +0300
+
+    Updated THANKS.
+
+commit 27414daadf5727e8ab942374b5ec1c8990122878
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Aug 29 13:39:21 2009 +0300
+
+    Fix sysctl() usage.
+    
+    This fixes build on *BSDs and Darwin.
+    
+    Thanks to Jukka Salmi for the patches.
+    Richard Koch reported the problem too.
+
+commit 43f44160b1ddcbf7e5205c37db09b3bebe7226f9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Aug 29 13:35:23 2009 +0300
+
+    Fix x86 assembler on GCC 3.
+    
+    Thanks to Karl Berry.
+
+commit 682efdc1f9492fdd76c9ce82e7c00ca0768067e8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 18:36:59 2009 +0300
+
+    "make dist" fixes
+
+commit c8c184db1c95bf70f78256ec6237845a57f342af
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 17:08:33 2009 +0300
+
+    Update xz man page date.
+
+commit 9756fce565e98b8fa5fe6ead296d84e7601ec254
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 17:00:22 2009 +0300
+
+    Fix the debug directory.
+    
+    6a2eb54092fc625d59921a607ff68cd1a90aa898 and
+    71f18e8a066a01dda0c8e5508b135ef104e43e4c required
+    some changes that weren't applied in debug.
+
+commit 77007a7fb20187fcf3d1dd9839c79ace2d63f2ea
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 16:36:40 2009 +0300
+
+    Add missing files to EXTRA_DIST.
+
+commit 04dcbfdeb921e5f361a4487134e91e23fffbe09d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 16:21:22 2009 +0300
+
+    Bumped version to 4.999.9beta.
+
+commit fd7618611a22f42a6913bc8d518c9bbc9252d6b4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 16:17:47 2009 +0300
+
+    Updated THANKS.
+
+commit c29e76c0f910fca0a90a50b78d337f6c32623e9d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 16:12:52 2009 +0300
+
+    .xz file format specification 1.0.4 (probably).
+    
+    Thanks to Christian von Roques, Peter Lawler,
+    and Jim Meyering for the fixes.
+
+commit 696d7ee3953beaf4f0ed18e78917ccf300431966
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 15:43:54 2009 +0300
+
+    Require GNU libtool 2.2.
+
+commit 4c3558aa8305a8f8b6c43b8569eb539717ca9e8d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 15:34:45 2009 +0300
+
+    Add "dos" to EXTRA_DIST.
+
+commit 35b29e4424ced5a3ababf132283e519080c7b298
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 15:23:27 2009 +0300
+
+    Updated TODO.
+
+commit 23414377192c21f3f34c84cdfe0ef0fbd06a1dea
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 15:17:00 2009 +0300
+
+    Some xz man page improvements.
+
+commit 371b04e19fc9051dbaeec51ec0badec6a1f0699d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 10:41:01 2009 +0300
+
+    Removed doc/bugs.txt.
+
+commit d88c4072b36d3a76f839185799fb1d91037a1b81
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 10:40:25 2009 +0300
+
+    Updated README.
+    
+    It now includes bug reporting instructions/tips.
+
+commit 92e536d8b8d33a6b12d0802bcd7be4437046f13e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 10:21:18 2009 +0300
+
+    Fix a typo in FAQ.
+    
+    Thanks to Jim Meyering.
+    
+    (From now on, I try to always remember to put
+    the relevant thanks to commit messages.)
+
+commit 3e2ba8b58585743e59251e69ad2783eb08357079
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 27 10:13:46 2009 +0300
+
+    Updates to liblzma API headers.
+    
+    Added lzma_nothrow for every function. It adds
+    throw() when the header is used in C++ code.
+    
+    Some lzma_attrs were added or removed.
+    
+    Lots of comments were improved.
+
+commit 8e8ebc17c535a1f8846718059b48417409c37050
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Aug 18 00:30:09 2009 +0300
+
+    Install faq.txt.
+
+commit b198e770a146e4a41f91a93f0b233713f2515848
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Aug 18 00:26:48 2009 +0300
+
+    Updated faq.txt.
+    
+    Some questions worth answering were removed, because I
+    currently don't have good up to date answers to them.
+
+commit fe111a25cd788d31b581996e4533910388a7f0a9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Aug 17 22:45:50 2009 +0300
+
+    Some xz man changes.
+
+commit 10242a21e9abda0c5c6a03501703cc40b8a699a5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 16 22:15:42 2009 +0300
+
+    Updated THANKS.
+
+commit 3ce1916c83041113b9cad9ead5c97a527cf8aa1d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 16 22:15:13 2009 +0300
+
+    Fix data corruption in LZ/LZMA2 encoder.
+    
+    Thanks to Jonathan Stott for the bug report.
+
+commit 66da129c8ec33dd66acc92f113f7c1ca740ca81a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 15:15:37 2009 +0300
+
+    Updated INSTALL and PACKAGERS to match the changes
+    made in --enable-dynamic.
+
+commit 8238c4b2402f952c4e492e5b778aa272e57b6705
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 15:03:46 2009 +0300
+
+    Link lzmainfo against shared liblzma by default.
+
+commit 71f18e8a066a01dda0c8e5508b135ef104e43e4c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 15:00:21 2009 +0300
+
+    Make --enable-dynamic a tristate option.
+    
+    Some programs will by default be linked against static
+    liblzma and some against shared liblzma. --enable-dynamic
+    now allows overriding the default to both directions
+    (all dynamic or all static) even when building both
+    shared and static liblzma.
+    
+    This is quite messy compared to how simple thing it is supposed
+    to be. The complexity is mostly due to Windows support.
+
+commit 5aa4678b2342dcfc1d2b31aa9fa4f39c539e4b61
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 12:56:47 2009 +0300
+
+    Fix xz Makefile.am for the man page.
+    
+    install-exec-hook -> install-data-hook
+
+commit e51b4e49e800bd84e6d589dca2964d3985e88139
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 12:55:45 2009 +0300
+
+    Add lzmainfo for backward compatibility with LZMA Utils.
+    
+    lzmainfo now links against static liblzma. In contrast
+    to other command line tools in XZ Utils, linking lzmainfo
+    against static liblzma by default is dumb. This will be
+    fixed once I have fixed some related issues in configure.ac.
+
+commit a4165d0584376d948c213ec93c6065d24ff6a5e7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 12:42:36 2009 +0300
+
+    Sync some error messages from xz to xzdec.
+    
+    Make xz error message translation usable outside
+    xz (at least in upcoming lzmainfo).
+
+commit df636eb4e066b4e154ce8e66e82c87ba1db652a6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 09:37:21 2009 +0300
+
+    Add xz man page to manfiles in toplevel Makefile.am.
+
+commit 180bdf58ea5bb07941e0a99b304d9aa832198748
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 13 09:37:01 2009 +0300
+
+    Fix first line of xz man page.
+
+commit e1ce2291e759b50ebfcf7cbbcc04cd098f1705a4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Aug 10 11:22:31 2009 +0300
+
+    Added a rough version of the xz man page.
+
+commit e71903fc6101f1c039d702e335b08aad1e1b4100
+Author: Jonathan Nieder <jrnieder@gmail.com>
+Date:   Sun Aug 9 13:41:20 2009 -0500
+
+    “xzdiff a.xz b.xz” always fails
+    
+    Attempts to compare two compressed files result in no output and
+    exit status 2.
+    
+    Instead of going to standard output, ‘diff’ output is being
+    captured in the xz_status variable along with the exit status from
+    the decompression commands.  Later, when this variable is examined
+    for nonzero status codes, numerals from dates in the ‘diff’ output
+    make it appear as though decompression failed.
+    
+    So let the ‘diff’ output leak to standard output with another file
+    descriptor.  (This trick is used in all similar contexts elsewhere
+    in xzdiff and in the analogous context in gzip’s zdiff script.)
+
+commit 1d314b81aa5b0c4530638ffabd4e0edb52e5362c
+Author: Jonathan Nieder <jrnieder@gmail.com>
+Date:   Sun Aug 9 13:22:12 2009 -0500
+
+    xzless: Support compressed standard input
+    
+    It can be somewhat confusing that
+    
+    	less < some_file.txt
+    
+    works fine, whereas
+    
+    	xzless < some_file.txt.xz
+    
+    does not.  Since version 429, ‘less’ allows a filter specified in
+    the LESSOPEN environment variable to preprocess its input even if
+    it comes from standard input, if $LESSOPEN begins with ‘|-’.  So
+    set $LESSOPEN to take advantage of this feature.
+    
+    Check less’s version at runtime so xzless can continue to work
+    with older versions.
+
+commit a7f5d2fe4826ac68839d00059f05004fb81d5c69
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 9 20:57:46 2009 +0300
+
+    GPLv2+ not GPLv2 for Doxyfile.in is probably OK.
+
+commit b735cde20cc14857136ae65a0e5d336ed7ddc862
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 2 00:27:29 2009 +0300
+
+    Added a copyright notice to Doxyfile.in since it contains
+    lots of comments from Doxygen.
+    
+    It seems that the Doxygen authors' intent is to not apply
+    their copyright on generated files, but since it doesn't
+    matter for XZ Utils at all, better safe than sorry.
+
+commit 0fd157cc008446adfc8f91394f5503868025a642
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 2 00:11:37 2009 +0300
+
+    Updated THANKS.
+
+commit b198da96ff9ac8c89b466b4d196c5f3fe1c7904f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 2 00:10:22 2009 +0300
+
+    Updated TODO.
+
+commit 669413bb2db954bbfde3c4542fddbbab53891eb4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jul 30 12:25:55 2009 +0300
+
+    Updated THANKS.
+
+commit dbbd8fb870ae789d96497911006c869d37148c15
+Author: Jonathan Nieder <jrnieder@gmail.com>
+Date:   Tue Jul 28 17:37:24 2009 -0500
+
+    xzdiff: add missing ;; to case statement
+
+commit adbad2d16cb5909f85d4a429011005613ea62ffe
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jul 24 13:15:06 2009 +0300
+
+    Added history.txt to doc_DATA.
+
+commit e0236f12569eb36f9b81ce7a1e52e0f73698ac27
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jul 24 12:00:40 2009 +0300
+
+    Updated .gitignore files.
+
+commit 2f34fb269265e3aba43a2a9c734020a45268826d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jul 24 11:34:02 2009 +0300
+
+    Minor improvements to COPYING.
+
+commit 0db1befcfbc120377df4b89923762f16d25f548a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jul 23 19:10:55 2009 +0300
+
+    Fix incorrect usage of getopt_long(), which caused
+    invalid memory access if XZ_OPT was defined.
+
+commit 8f8ec942d6d21ada2096eaf063411bc8bc7e2d48
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jul 20 15:43:32 2009 +0300
+
+    Avoid internal error with --format=xz --lzma1.
+
+commit 99f9e879a6a8bb54a65da99c12e0f390216c152a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jul 19 13:14:20 2009 +0300
+
+    Major documentation update.
+    
+    Installation and packaging instructions were added.
+    README and other generic docs were revised.
+    
+    Some of the documentation files are now installed to $docdir.
+
+commit ef4cf1851de89022cba5674784f1a8f6343c15b0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jul 19 11:09:31 2009 +0300
+
+    Added missing author notice to xzless.in.
+
+commit 4c9c989d45b188667799a7a1d6c728ed43f7bf77
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jul 18 18:54:55 2009 +0300
+
+    Use AC_CONFIG_AUX_DIR to clean up the toplevel directory
+    a little.
+    
+    Fixed a related bug in the toplevel Makefile.am.
+    
+    Added the build-aux directory to .gitignore.
+
+commit 366e436090a7a87215e9bf0e3ddcd55f05b50587
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jul 18 14:34:08 2009 +0300
+
+    Updated the totally outdated TODO file.
+
+commit 64e498c89d8b9966e8663f43bf64d47c26c55c62
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jul 18 11:26:39 2009 +0300
+
+    Added public domain notice into a few files.
+
+commit a35755c5de808df027675688855d1b621a4fb428
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jul 14 21:10:36 2009 +0300
+
+    Allow extra commas in filter-specific options on xz command line.
+    
+    This may slightly ease writing scripts that construct
+    filter-specific option strings dynamically.
+
+commit 98f3cac1ad31191c5160a7e48398bf85141e941c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jul 14 18:04:31 2009 +0300
+
+    Accept --lzma2=preset=6e where "e" is equivalent to --extreme
+    when no custom chain is in use.
+
+commit d873a09e956363e54bf58c577c8f7e487b6fb464
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jul 12 19:08:30 2009 +0300
+
+    Add dist-hook to create ChangeLog from the commit log,
+    and to conver the man pages to PDF and plain text, which
+    may be convenient to those who cannot render man pages.
+
+commit cd69a5a6c16c289f6f8e2823b03c72289472270f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jul 10 11:39:38 2009 +0300
+
+    BCJ filters: Reject invalid start offsets with LZMA_OPTIONS_ERROR.
+    
+    This is a quick and slightly dirty fix to make the code
+    conform to the latest file format specification. Without
+    this patch, it's possible to make corrupt files by
+    specifying start offset that is not a multiple of the
+    filter's alignment. Custom start offset is almost never
+    used, so this was only a minor bug.
+    
+    The xz command line tool doesn't validate the start offset,
+    so one will get a bit unclear error message if trying to use
+    an invalid start offset.
+
+commit eed9953732b801f6c97317fb3160445a8754180b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jul 10 11:33:21 2009 +0300
+
+    Look for full command names instead of substrings
+    like "un", "cat", and "lz" when determining if
+    xz is run as unxz, xzcat, lzma, unlzma, or lzcat.
+    
+    This is to ensure that if xz is renamed (e.g. via
+    --program-transform-name), it doesn't so easily
+    work in wrong mode.
+
+commit 6f62fa88f4ff7ba78565c314c0e6e71c498fa658
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jul 8 23:06:46 2009 +0300
+
+    Updated THANKS.
+
+commit 1754b7e03e2aa7e2e0196807fe8b0f3f5a637b0e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jul 8 23:05:29 2009 +0300
+
+    Portability improvement to version.sh.
+
+commit 3bdb53792c0e3e3febe9370e56eda5b08f89410f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jul 8 22:50:16 2009 +0300
+
+    Remove --force from xzdec.
+    
+    It was ignored for compatibility with xz, but now that
+    --decompress --stdout --force copies unrecognized files
+    as is to stdout, simply ignoring --force in xzdec would
+    be wrong. xzdec will not support copying unrecognized
+    data as is to stdout, so it cannot support --force.
+
+commit 5f16ef4abf220028a9ddbcb138217597a9455f62
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jul 6 10:36:04 2009 +0300
+
+    Use sed instead of $(SED) so that we don't need to
+    use AC_PROG_SED. We don't do anything fancy with sed,
+    so this should work OK. libtool 2.2 sets SED but 1.5
+    doesn't, so $(SED) happened to work when using libtool 2.2.
+
+commit 96e4b257e101d72072d43e144897d92920270669
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jul 5 22:25:17 2009 +0300
+
+    Major update to the xzgrep and other scripts based on
+    the latest versions found from gzip CVS repository.
+    
+    configure will try to find a POSIX shell to be used by
+    the scripts. This should ease portability on systems
+    which have pre-POSIX /bin/sh.
+    
+    xzgrep and xzdiff support .xz, .lzma, .gz, and .bz2 files.
+    xzmore and xzless support only .xz and .lzma files.
+    
+    The name of the xz executable used in these scripts is
+    now correct even if --program-transform-name has been used.
+
+commit 25cc7a6e8c2506a0d80084a4c1c67d33e7439100
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jul 5 19:26:53 2009 +0300
+
+    Use @PACKAGE_HOMEPAGE@ in liblzma.pc.in.
+
+commit 18c10c30d2833f394cd7bce0e6a821044b15832f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jul 4 00:40:44 2009 +0300
+
+    Make "xz --decompress --stdout --force" copy unrecognized
+    files as is to standard output.
+    
+    This feature is needed to be more compatible with gzip's
+    behavior. This was more complicated to implement than it
+    sounds, because the way liblzma is able to return errors with
+    files of only a few bytes in size. xz now has its own file
+    type detection code and no longer uses lzma_auto_decoder().
+
+commit 0a289c01ac821ea9c4250aa906b0ae3cfa953633
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jul 2 14:30:38 2009 +0300
+
+    Define PACKAGE_HOMEPAGE in configure.ac and use it in
+    xz and xzdec.
+    
+    Use also PACKAGE_NAME instead of hardcoding "XZ Utils".
+
+commit 5cc99db5bae8633f85559e5cdaef4cd905a4ee9c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jul 1 12:21:24 2009 +0300
+
+    Avoid visibility related compiler warnings on Windows.
+
+commit 7653d1cf48080e63b189ed9d58dea0e82b6b1c5e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jun 30 17:14:39 2009 +0300
+
+    Use static liblzma by default also for tests.
+
+commit f42ee981668b545ab6d06c6072e262c29605273c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jun 30 17:09:57 2009 +0300
+
+    Build system fixes
+    
+    Don't use libtool convenience libraries to avoid recently
+    discovered long-standing subtle but somewhat severe bugs
+    in libtool (at least 1.5.22 and 2.2.6 are affected). It
+    was found when porting XZ Utils to Windows
+    <http://lists.gnu.org/archive/html/libtool/2009-06/msg00070.html>
+    but the problem is significant also e.g. on GNU/Linux.
+    
+    Unless --disable-shared is passed to configure, static
+    library built from a set of convenience libraries will
+    contain PIC objects. That is, while libtool builds non-PIC
+    objects too, only PIC objects will be used from the
+    convenience libraries. On 32-bit x86 (tested on mobile XP2400+),
+    using PIC instead of non-PIC makes the decompressor 10 % slower
+    with the default CFLAGS.
+    
+    So while xz was linked against static liblzma by default,
+    it got the slower PIC objects unless --disable-shared was
+    used. I tend develop and benchmark with --disable-shared
+    due to faster build time, so I hadn't noticed the problem
+    in benchmarks earlier.
+    
+    This commit also adds support for building Windows resources
+    into liblzma and executables.
+
+commit 89dac1db6f168d7469cfbc4432651d4724c5c0de
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jun 29 22:19:51 2009 +0300
+
+    Added a comment about "autoconf -fi" to autogen.sh.
+
+commit 6e685aae4594bc0af1b5032e01bb37d0edaa3ebd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jun 28 10:04:24 2009 +0300
+
+    Add -no-undefined to get shared liblzma on Windows.
+
+commit 73f560ee5fa064992b76688d9472baf139432540
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 22:57:15 2009 +0300
+
+    Make physmem() work on Cygwin 1.5 and older.
+
+commit 7ff0004fbce24ae72eddfe392828ffd7d4639ed1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 17:28:01 2009 +0300
+
+    Moved the Windows resource files outside the windows directory
+    to prepare for building them with Autotools.
+
+commit 449c634674f35336a4815d398172e447659a135e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 13:05:03 2009 +0300
+
+    Added missing $(EXEEXT).
+
+commit 792db79f27ad9ab1fb977e23be65c7761f545752
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 12:32:40 2009 +0300
+
+    Create correct symlinks even when
+    --program-{prefix,suffix,transform} is passed to configure.
+
+commit 0adc72feb84f5b903f6ad9d3f759b1c326fafc6b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 10:02:24 2009 +0300
+
+    Silence a compiler warning on DOS-like systems.
+
+commit ad12edc95254ede3f0cb8dec8645e8789e984c4f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 09:35:15 2009 +0300
+
+    Updated the filenames in POTFILES.in too.
+
+commit b2b1f867532732fe9969131f8713bdd6b0731763
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jun 27 00:43:06 2009 +0300
+
+    Hopefully improved portability of the assembler code in
+    Autotools based builds on Windows.
+
+commit c393055947247627a09b6a6b8f20aa0c32f9be16
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 21:17:29 2009 +0300
+
+    Updated THANKS (most of today's commits are based on
+    Charles Wilson's patches).
+
+commit da0af22e4b4139b8a10710945f8b245b3a77c97d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 21:00:35 2009 +0300
+
+    Updated comments to match renamed files.
+
+commit 65014fd211dfbd4be48685998cb5a12aaa29c8d2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 20:49:54 2009 +0300
+
+    Rename process.[hc] to coder.[hc] and io.[hc] to file_io.[hc]
+    to avoid problems on systems with system headers with those
+    names.
+
+commit 5e1257466dcb66f1d7a3f71814a5ad885cba43e8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 20:43:36 2009 +0300
+
+    Rename process_file() to coder_run().
+
+commit cad62551c5fa9865dbe0841a0b3bc729c4fbe8fc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 20:36:45 2009 +0300
+
+    Ugly hack to make it possible to use the thousand separator
+    format character with snprintf() on POSIX systems but not
+    on non-POSIX systems and still keep xgettext working.
+
+commit fe378d47074b16c52b00fe184d119287c68ce2e7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 15:40:40 2009 +0300
+
+    Added missing source files to windows/Makefile.
+
+commit 390a6408563067613b29de895cb40e4d0386d62c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 15:37:53 2009 +0300
+
+    Basic support for building with Cygwin and MinGW using
+    the Autotools based build system. It's not good yet, more
+    fixes will follow.
+
+commit 1c9360b7d1197457aaad2f8888b99f1149861579
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 14:47:31 2009 +0300
+
+    Fix @variables@ to $(variables) in Makefile.am files.
+    Fix the ordering of libgnu.a and LTLIBINTL on the linker
+    command line and added missing LTLIBINTL to tests/Makefile.am.
+
+commit d45615c555e250209ebb55aa3649abe790f1eeac
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 14:20:02 2009 +0300
+
+    Allow to explicitly specify autotool versions in autogen.sh.
+
+commit eaf8367368a329afa48785380f9dca6b681f3397
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 26 14:18:32 2009 +0300
+
+    Add version.sh to EXTRA_DIST.
+
+commit b317b218e2d383dd27a700094c0de4510540ea18
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 24 20:14:10 2009 +0300
+
+    Support HW_PHYSMEM64
+
+commit ae82dde5d9cc60c80cc89601b6c51cc1611d48e7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 24 13:01:59 2009 +0300
+
+    Cast a char argument to isspace() to unsigned char.
+
+commit 1735d31ea347210e914df038eeea4b2626e76e42
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 5 13:46:26 2009 +0300
+
+    A few more spelling fixes. Released the .xz spec 1.0.3.
+
+commit 8ed156ce894966103e895aa08f2a9fb912f6fad5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jun 4 23:42:12 2009 +0300
+
+    Added xzdec man page.
+
+commit f6df39afaa84f71439507178a49b2a5dda6e824c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jun 4 23:26:47 2009 +0300
+
+    Harmonized xzdec --memory with xz --memory and made
+    minor cleanups.
+
+commit 1774f27c61ce294a56712ca2f4785f90a62441bc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jun 4 22:59:55 2009 +0300
+
+    Fix purporse -> purpose. Thanks to Andrew Dudman.
+    Released .xz spec 1.0.2 due to this fix too.
+
+commit cb613455642f48fb51059e22018615f64c59b70f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jun 1 14:53:57 2009 +0300
+
+    The .xz file format version 1.0.1
+
+commit 083c23c680ff844846d177cfc58bb7a874e7e6b9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue May 26 14:48:48 2009 +0300
+
+    Make the raw value of the Check field available to applications
+    via lzma_block structure.
+    
+    This changes ABI but not doesn't break API.
+
+commit b4f5c814090dc07d4350453576305e41eb9c998d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat May 23 16:57:21 2009 +0300
+
+    Remove undocumented alternative option names --bcj, --ppc,
+    and --itanium.
+
+commit b1edee2cdc7ef4411b1a21c07094ec763f071281
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat May 23 15:12:23 2009 +0300
+
+    Add support for specifying the BCJ filter start offset
+    in the xz command line tool.
+
+commit 72aa0e9c5f4289f10ef5bf240a9448d3017f1ceb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat May 23 14:51:09 2009 +0300
+
+    Updated THANKS.
+
+commit dcedb6998cefeca6597dd1219328a3abf5acf66d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 16:40:50 2009 +0300
+
+    Added support for --quiet and --no-warn to xzdec.
+    Cleaned up the --help message a little.
+
+commit 5f735dae80aa629853f4831d7b84ec1c614979eb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 15:11:52 2009 +0300
+
+    Use the 40 % of RAM memory usage limit in xzdec too.
+    
+    Update the memory usage info text in --help to match
+    the text in xz --long-help.
+
+commit b60376249e0c586910c4121fab4f791820cc1289
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 14:43:00 2009 +0300
+
+    Add --no-warn.
+
+commit b4f92f522d4b854c0adb7c38be7531e1a6a7b008
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 14:27:40 2009 +0300
+
+    Fix a comment.
+
+commit 4dd21d23f22569285ae706b58b0e5904b8db1839
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 14:21:20 2009 +0300
+
+    Remove the --info option, which was an alias for --list.
+
+commit 8836139b63ce774bdd62abf17ab69b290e08229e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 12:27:43 2009 +0300
+
+    If xz is run as lzma, unlzma, or lzcat, simply imply
+    --format=lzma. This means that xz emulating lzma
+    doesn't decompress .xz files, while before this
+    commit it did. The new way is slightly simpler in
+    code and especially in upcoming documentation.
+
+commit b0063023f8adb06ea735ec4af5c6f5b7bdb8e84d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 22 11:29:50 2009 +0300
+
+    Make the default memory usage limit 40 % of RAM for both
+    compressing and decompressing. This should be OK now that
+    xz automatically scales down the compression settings if
+    they would exceed the memory usage limit (earlier, the limit
+    for compression was increased to 90 % because low limit broke
+    scripts that used "xz -9" on systems with low RAM).
+    
+    Support spcifying the memory usage limit as a percentage
+    of RAM (e.g. --memory=50%).
+    
+    Support --threads=0 to reset the thread limit to the default
+    value (number of available CPU cores). Use UINT32_MAX instead
+    of SIZE_MAX as the maximum in args.c. hardware.c was already
+    expecting uint32_t value.
+    
+    Cleaned up the output of --help and --long-help.
+
+commit 071b825b23911a69dd1cd2f8cda004ef8a781fae
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu May 21 17:22:01 2009 +0300
+
+    Support special value "max" where xz and xzdec accept an integer.
+    Don't round the memory usage limit in xzdec --help to avoid
+    an integer overflow and to not give wrong impression that
+    the limit is high enough when it may not actually be.
+
+commit 03ca67fd37dd43fa7f590de340899cd497c10802
+Author: ABCD <en.abcd@gmail.com>
+Date:   Wed May 20 17:31:18 2009 -0400
+
+    Install lzdiff, lzgrep, and lzmore as symlinks
+    
+    This adds lzdiff, lzgrep, and lzmore to the list of symlinks to install.
+    It also installs symlinks for the manual pages and removes the new
+    symlinks on uninstall.
+
+commit a6f43e64128a6da5cd641de1e1e527433b3e5638
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat May 2 16:10:14 2009 +0300
+
+    Use a GCC-specific #pragma instead of GCC-specific
+    -Wno-uninitialized to silence a bogus warning.
+
+commit f6ce63ebdb45a857c8949960c83c9580ae888951
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat May 2 14:46:50 2009 +0300
+
+    Removed --disable-encoder and --disable-decoder. Use the values
+    given to --enable-encoders and --enable-decoders to determine
+    if any encoder or decoder support is wanted.
+
+commit be06858d5cf8ba46557395035d821dc332f3f830
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 1 11:28:52 2009 +0300
+
+    Remove docs that are too outdated to be updated
+    (rewrite will be better).
+
+commit 0255401e57c96af87c6b159eca28974e79430a82
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 1 11:21:46 2009 +0300
+
+    Added documentation about the legacy .lzma file format.
+
+commit 1496ff437c46f38303e0e94c511ca604b3a11f85
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 1 11:20:23 2009 +0300
+
+    Renamed the file format specification to xz-file-format.txt
+    which is the filename used on the WWW.
+
+commit 21c6b94373d239d7e86bd480fcd558e30391712f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Apr 28 23:08:32 2009 +0300
+
+    Fixed a crash in liblzma.
+    
+    liblzma tries to avoid useless free()/malloc() pairs in
+    initialization when multiple files are handled using the
+    same lzma_stream. This didn't work with filter chains
+    due to comparison of wrong pointers in lzma_next_coder_init(),
+    making liblzma think that no memory reallocation is needed
+    even when it actually is.
+    
+    Easy way to trigger this bug is to decompress two files with
+    a single xz command. The first file should have e.g. x86+LZMA2
+    as the filter chain, and the second file just LZMA2.
+
+commit e518d167aa5958e469982f4fb3a24b9b6a2b5d1c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Apr 15 14:13:38 2009 +0300
+
+    Fix uint32_t -> size_t in ARM and ARM-Thumb filters.
+    
+    On 64-bit system it would have gone into infinite
+    loop if a single input buffer was over 4 GiB (unlikely).
+
+commit 31decdce041581e57c0d8a407d4795b114ef27ca
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Apr 14 11:48:46 2009 +0300
+
+    Minor fixes to test files' README.
+
+commit 4787d654434891c7df5b43959b0d2873718f06e0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Apr 13 16:36:41 2009 +0300
+
+    Updated history.txt.
+
+commit 2f0bc9cd40f709152a0177c8e585c0757e9af9c9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Apr 13 14:49:48 2009 +0300
+
+    Quick & dirty update to support xz in diff/grep/more scripts.
+
+commit 02ddf09bc3079b3e17297729b9e43f14d407b8fc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Apr 13 11:27:40 2009 +0300
+
+    Put the interesting parts of XZ Utils into the public domain.
+    Some minor documentation cleanups were made at the same time.
+
+commit e79c42d854657ae7f75613bd80c1a35ff7c525cb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Apr 10 11:17:02 2009 +0300
+
+    Fix off-by-one in LZ decoder.
+    
+    Fortunately, this bug had no security risk other than accepting
+    some corrupt files as valid.
+
+commit 94eb9ad46f1fded6d8369cf3d38bb9754c1375af
+Author: Pavel Roskin <proski@gnu.org>
+Date:   Tue Mar 31 12:15:01 2009 -0400
+
+    Fix minor typos in README
+
+commit 9bab5336ebd765ec4e12252f416eefdf04eba750
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Mar 31 21:52:51 2009 +0300
+
+    Add a note and work-around instructions to README about
+    problems detecting a C99 compiler when some standard
+    headers are missing.
+
+commit a0497ff7a06f9350349264fe9b52dfefc6d53ead
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Mar 18 16:54:38 2009 +0200
+
+    Updated THANKS.
+
+commit 390e69887fc5e0a108eb41203bed9acd100a3d76
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Mar 18 16:51:41 2009 +0200
+
+    Fix wrong macro names in lc_cpucores.m4 and cpucores.h.
+    Thanks to Bert Wesarg.
+
+commit 0df9299e2478c2a0c62c05b1ae14a85a353e20d6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 1 09:03:08 2009 +0200
+
+    Test for Linux-specific sysinfo() only on Linux systems.
+    Some other systems have sysinfo() with different semantics.
+
+commit cf751edfde3ad6e088dc18e0522d31ae38405933
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 1 09:00:06 2009 +0200
+
+    Added AC_CONFIG_MACRO_DIR to configure.ac.
+
+commit 63df14c57dee7c461717784287056688482a7eb9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Mar 1 08:58:41 2009 +0200
+
+    Fix the Autoconf test for getopt_long replacement.
+    It was broken by e114502b2bc371e4a45449832cb69be036360722.
+
+commit fd6a380f4eda4f00be5f2aa8d222992cd74a714f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 22 19:07:54 2009 +0200
+
+    Add a rough explanation of --extreme to output of --help.
+
+commit 68bf7ac2984d3627369a240ef0491934d53f7899
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 22 18:52:49 2009 +0200
+
+    Fixes to progress message handling in xz:
+    
+      - Don't use Windows-specific code on Windows. The old code
+        required at least Windows 2000. Now it should work on
+        Windows 98 and later, and maybe on Windows 95 too.
+    
+      - Use less precision when showing estimated remaining time.
+    
+      - Fix some small design issues.
+
+commit 47c2e21f82242f50f18713a27d644c2c94ab3fea
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Feb 18 13:00:10 2009 +0200
+
+    Added files missing from the previous commit.
+
+commit 489a3dbaa0465f04400804e956a1cfbbee3654a2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Feb 17 10:43:00 2009 +0200
+
+    Added lzma_easy_buffer_encode(). Splitted easy.c into small
+    pieces to avoid unneeded dependencies making statically
+    linked applications bigger than needed.
+
+commit 7494816ab08d82f4d6409788825930c4e43cfd0d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 15 15:48:45 2009 +0200
+
+    Make physmem.h work on old Windows versions.
+    Thanks to Hongbo Ni for the original patch.
+
+commit 11ae4ae35fd70182c713f2d914b7cb1143bc76f0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 14 20:44:52 2009 +0200
+
+    Fix microsecond vs. nanosecond confusion in my_time().
+
+commit 3084d662d2646ab7eb58daf0dc32cf3f9a74eec7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 14 00:45:29 2009 +0200
+
+    Cleanups to the code that detects the amount of RAM and
+    the number of CPU cores. Added support for using sysinfo()
+    on Linux systems whose libc lacks appropriate sysconf()
+    support (at least dietlibc). The Autoconf macros were
+    split into separate files, and CPU core count detection
+    was moved from hardware.c to cpucores.h. The core count
+    isn't used for anything real for now, so a problematic
+    part in process.c was commented out.
+
+commit 9c62371eab2706c46b1072f5935e28cb4cd9dca8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 13 18:23:50 2009 +0200
+
+    Initial port to DOS using DJGPP.
+
+commit 0dae8b7751d09e9c5a482d5519daaee4800ce203
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 13 18:02:05 2009 +0200
+
+    Windows port: Take advantage of the version number macros.
+    Now the version number is not duplicated in the
+    Windows-specific files anymore.
+
+commit fdbc0cfa71f7d660855098a609175ba384259529
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 13 18:00:03 2009 +0200
+
+    Changed how the version number is specified in various places.
+    Now configure.ac will get the version number directly from
+    src/liblzma/api/lzma/version.h. The intent is to reduce the
+    number of places where the version number is duplicated. In
+    future, support for displaying Git commit ID may be added too.
+
+commit 1d924e584b146136989f48c13fff2632896efb3d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 13 17:30:30 2009 +0200
+
+    Fix handling of integrity check type in the xz command line tool.
+
+commit 96c46df7deb231ea68a03d8d1da9de4c774e36d8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 13 17:29:02 2009 +0200
+
+    Improve support for DOS-like systems.
+    Here DOS-like means DOS, Windows, and OS/2.
+
+commit b6a30ee8c2de60ecd722cd05223e4ba72f822e33
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Feb 11 20:02:32 2009 +0200
+
+    Remove dead directories from .gitignore.
+
+commit 1ec5b0027911d94cb6f98892cbc690f818d8a861
+Author: Jim Meyering <jim@meyering.net>
+Date:   Wed Feb 11 14:45:14 2009 +0100
+
+    .gitignore vs. Makefiles
+    
+    How about this for those of us who do srcdir builds?
+
+commit 154f5aec2de201c674841de4fcc9804c2a87af07
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Feb 10 21:48:35 2009 +0200
+
+    Removed Makefile from .gitignore since not all Makefiles
+    in the repository are generated by Autotools. People
+    should do test builds in a separate build directory anyway.
+
+commit e605c2663691b0a4c307786aa368d124ea081daa
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Feb 10 21:48:05 2009 +0200
+
+    Added resource files for the Windows build.
+
+commit a3bbbe05d32b1f7ea9eb98805df4dda2e811b476
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 9 14:54:31 2009 +0200
+
+    Let the user specify custom CFLAGS on the make command
+    line. Previously custom CFLAGS worked only when they were
+    passed to configure.
+
+commit 53f7598998b1860a69c51243b5d2e34623c6bf60
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 8 21:35:11 2009 +0200
+
+    Fix aliasing issue in physmem.h.
+
+commit 0e27028d74c5c7a8e036ae2a9b8cecb0ac79d3a6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 8 18:24:50 2009 +0200
+
+    Add a separate internal function to initialize the CRC32
+    table, which is used also by LZ encoder. This was needed
+    because calling lzma_crc32() and ignoring the result is
+    a no-op due to lzma_attr_pure.
+
+commit ae1ad9af54210c9a2be336b1316532da5071516c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 8 18:17:05 2009 +0200
+
+    Make "xz --force" to write to terminal as the error
+    message suggests.
+
+commit 79e25eded48d2fe33f31441ab7a034f902e335f8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 8 10:37:50 2009 +0200
+
+    Support both slash and backslash as path component
+    separator on Windows when parsing argv[0].
+
+commit bc7c7109cc4410055a888c1c70cbd1c9445c4361
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 23:18:13 2009 +0200
+
+    Omit the wrong and (even if corrected) nowadays useless rm
+    from autogen.sh.
+
+commit edfc2031e56f8a2ccda063f02936b3a848d88723
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 21:41:52 2009 +0200
+
+    Updated THANKS.
+
+commit 880c3309386aac58fc4f3d7ca99bd31bcb1526a3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 21:17:07 2009 +0200
+
+    Make it easy to choose if command line tools should be
+    linked statically or dynamically against liblzma. The
+    default is still to use static liblzma, but it can now
+    be changed by passing --enable-dynamic to configure.
+    Thanks to Mike Frysinger for the original patch.
+    
+    Fixed a few minor bugs in configure.ac.
+
+commit 3f86532407e4ace3debb62be16035e009b56ca36
+Author: Mike Frysinger <vapier@gentoo.org>
+Date:   Fri Feb 6 23:38:39 2009 -0500
+
+    add gitignore files
+    
+    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+
+commit bd7ca1dad5c146b6217799ffaa230c32d207a3e5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 17:07:52 2009 +0200
+
+    Assume 32 MiB of RAM on unsupported operating systems like
+    the comment in hardware.c already said.
+
+commit d0ab8c1c73ae712adb0d26fbb9da762d99a63618
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 16:26:58 2009 +0200
+
+    MinGW support: Don't build fastpos_tablegen.c as part of
+    liblzma. Build both static and dynamic liblzma, and also
+    static and dynamic versions of the command line tools.
+
+commit bfd91198e44a52bd9bfe3cd6dcae5edab7c6eb45
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 15:55:47 2009 +0200
+
+    Support LZMA_API_STATIC in assembler files to
+    avoid __declspec(dllexport) equivalent.
+
+commit 3306cf3883492720b3c34baa02f4eb4227d91c73
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 7 11:11:50 2009 +0200
+
+    Introduced LZMA_API_STATIC macro, which the applications
+    need to #define when linking against static liblzma on
+    platforms like Windows. Most developers don't need to
+    care about LZMA_API_STATIC at all.
+
+commit b719e63c5f4c91d2d5e2ea585d4c055ec3767d0b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 6 16:55:45 2009 +0200
+
+    Another grammar fix
+
+commit fe5434f940f75fec3611cf9d9edf78c4da8ac760
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 6 12:30:23 2009 +0200
+
+    Grammar fix in README.
+
+commit 3dfa58a9eedf5a0e566452b078801c9cbcf7a245
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 6 10:06:32 2009 +0200
+
+    Some MSYS installations (e.g. MsysGit) don't include
+    install.exe, so don't rely on it.
+
+commit 975d8fd72a5148d46b2e1745f7a211cf1dfd9d31
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 6 09:13:15 2009 +0200
+
+    Recreated the BCJ test files for x86 and SPARC. The old files
+    were linked with crt*.o, which are copyrighted, and thus the
+    old test files were not in the public domain as a whole. They
+    are freely distributable though, but it is better to be careful
+    and avoid including any copyrighted pieces in the test files.
+    The new files are just compiled and assembled object files,
+    and thus don't contain any copyrighted code.
+
+commit 094b1b09a531f0d201ec81f2b07346a995fd80b9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Feb 5 21:21:27 2009 +0200
+
+    Add the "windows" directory to EXTRA_DIST.
+
+commit e1c3412eec7acec7ca3b32c9c828f3147dc65b49
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Feb 5 09:17:51 2009 +0200
+
+    Added initial experimental makefile for use with MinGW.
+
+commit 75905a9afc0ee89954ede7d08af70d1148bf0fd9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Feb 5 09:12:57 2009 +0200
+
+    Various code cleanups the the xz command line tool.
+    It now builds with MinGW.
+
+commit d0c0b9e94e0af59d1d8f7f4829695d6efe19ccfe
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Feb 3 12:15:17 2009 +0200
+
+    Another utime() fix.
+
+commit ccf92a29e8c7234284f1568c1ec0fd7cb98356ca
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Feb 3 10:41:11 2009 +0200
+
+    Fix wrong filename argument for utime() and utimes().
+    This doesn't affect most systems, since most systems
+    have better functions available.
+
+commit 99c1c2abfae2e87f3c17e929783e6d1bb7a3f302
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 2 21:19:01 2009 +0200
+
+    Updated the x86 assembler code:
+      - Use call/ret pair to get instruction pointer for PIC.
+      - Use PIC only if PIC or __PIC__ is #defined.
+      - The code should work on MinGW and Darwin in addition
+        to GNU/Linux and Solaris.
+
+commit 22a0c6dd940b78cdac2f4a4b4b0e7cc0ac15021f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Feb 2 20:14:03 2009 +0200
+
+    Modify LZMA_API macro so that it works on Windows with
+    other compilers than MinGW. This may hurt readability
+    of the API headers slightly, but I don't know any
+    better way to do this.
+
+commit 8dd7b6052e18621e2e6c62f40f762ee88bd3eb65
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 1 22:40:35 2009 +0200
+
+    Fix a bug in lzma_block_buffer_decode(), although this
+    function should be rewritten anyway.
+
+commit 55fd41431e61fb8178858283d636b6781e33e847
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 1 22:39:07 2009 +0200
+
+    Added initial version of raw buffer-to-buffer coding
+    functions, and cleaned up filter.h API header a little.
+    May be very buggy, not tested yet.
+
+commit 3e54ecee5cad30a5ca361a88a99230407abc0699
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 1 00:11:20 2009 +0200
+
+    Fix missing newlines in xzdec.c.
+
+commit d64ca34f1b6f34e86adefc7f735b4eff8e6d4a35
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Feb 1 00:10:07 2009 +0200
+
+    Use __cdecl also for function pointers in liblzma API when
+    on Windows.
+
+commit 6a2eb54092fc625d59921a607ff68cd1a90aa898
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 31 11:01:48 2009 +0200
+
+    Add LZMA_API to liblzma API headers. It's useful at least
+    on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h
+    has to be #included separately where needed.
+
+commit d9993fcb4dfc1f93abaf31ae23b3ef1f3123892b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 31 10:13:09 2009 +0200
+
+    Use _WIN32 instead of WIN32 in xzdec.c to test if compiling on Windows.
+
+commit 2dbdc5befb33c3703e4609809101047c67caf343
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 31 10:02:52 2009 +0200
+
+    Fix two lines in lzma.h on which the # wasn't at the
+    beginning of the line.
+
+commit 4ab760109106dc04f39dd81c97d50f528d1b51c1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 31 09:55:05 2009 +0200
+
+    Add support for using liblzma headers in MSVC, which has no
+    stdint.h or inttypes.h.
+
+commit b2172cf823d3be34cb0246cb4cb32d105e2a34c9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 31 08:49:54 2009 +0200
+
+    Fix # -> ## in a macro in lzma.h.
+
+commit 1aae8698746d3c87a93f8398cdde2de9ba1f7208
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 30 18:50:16 2009 +0200
+
+    Updated README.
+
+commit f54bcf6f80d585236bc03ce49f7c73e1abaa17eb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 30 00:29:58 2009 +0200
+
+    Remove dangling crc64_init.c.
+
+commit 982da7ed314398420c38bf154a8f759d5f18b480
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 28 17:16:38 2009 +0200
+
+    The .xz file format specification version 1.0.0 is now
+    officially released. The format has been technically the same
+    since 2008-11-19, but now that it is frozen, people can start
+    using it without a fear that the format will break.
+
+commit c4683a660b4372156bdaf92f0cdc54a58f95ee6f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 28 08:45:59 2009 +0200
+
+    Updated THANKS.
+
+commit 3241317093595db9f79104faafe93cb989c9f858
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 28 08:43:26 2009 +0200
+
+    Fix uninitialized variables in alone_decoder.c. This bug was
+    triggered by the previous commit, since these variables were
+    not used by anything before support for a preset dictionary.
+
+commit f76e39cf930f888d460b443d18f977ebedea8b2a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 27 18:36:05 2009 +0200
+
+    Added initial support for preset dictionary for raw LZMA1
+    and LZMA2. It is not supported by the .xz format or the xz
+    command line tool yet.
+
+commit 449b8c832b26c3633f3bec60095e57d2d3ada1f3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 26 20:09:17 2009 +0200
+
+    Regenerate the CRC tables without trailing blanks.
+
+commit 850f7400428dc9c5fd08a2f35a5bd2c9e45aede2
+Author: Jim Meyering <meyering@redhat.com>
+Date:   Mon Jan 19 21:37:16 2009 +0100
+
+    remove trailing blanks from all but .xz files
+
+commit 667481f1aad34e1ed15738e7913a9c7e256b4cf5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 26 14:34:10 2009 +0200
+
+    Add lzma_block_buffer_decode().
+
+commit 5fb34d8324d3e7e0061df25d0086b64c8726b19d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 26 14:33:28 2009 +0200
+
+    Add more sanity checks to lzma_stream_buffer_decode().
+
+commit c129748675a5daa8838df92bde32cc04f6ce61ba
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 26 14:33:13 2009 +0200
+
+    Avoid hardcoded constant in easy.c.
+
+commit 1859d22d75e072463db74c25bc3f5a7992e5fdf6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 26 13:06:49 2009 +0200
+
+    Tiny bit better sanity check in block_util.c
+
+commit 2c5fe958e4bbe9b147b10c255955dfe2827fb8e7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 25 01:35:56 2009 +0200
+
+    Fix a dumb bug in Block decoder, which made it return
+    LZMA_DATA_ERROR with valid data. The bug was added in
+    e114502b2bc371e4a45449832cb69be036360722.
+
+commit c81f13ff29271de7293f8af3d81848b1dcae3d19
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 23 22:27:50 2009 +0200
+
+    Added lzma_stream_buffer_decode() and made minor cleanups.
+
+commit 0b3318661ce749550b8531dfd469639a08930391
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 22 12:53:33 2009 +0200
+
+    Fix a comment.
+
+commit 9ec80355a7212a0a2f8c89d98e51b1d8b4e34eec
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 20 16:37:27 2009 +0200
+
+    Add some single-call buffer-to-buffer coding functions.
+
+commit d8b58d099340f8f4007b24b211ee41a7210c061c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 20 13:45:41 2009 +0200
+
+    Block encoder cleanups
+
+commit 0c09810cb3635cb575cb54e694d41523e7d0a335
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 20 10:35:15 2009 +0200
+
+    Use LZMA_PROG_ERROR in lzma_code() as documented in base.h.
+
+commit 2f1a8e8eb898f6c036cde55d153ad348bfab3c00
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 19 22:53:18 2009 +0200
+
+    Fix handling of non-fatal errors in lzma_code().
+
+commit 4810b6bc25087be872960b9dd1d11ff07735dc88
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 19 14:00:33 2009 +0200
+
+    Move some LZMA2 constants to lzma2_encoder.h so that they
+    can be used outside lzma2_encoder.c.
+
+commit 00be5d2e09f9c7a6a8563465ad8b8042866817a4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 19 13:52:36 2009 +0200
+
+    Remove dead code.
+
+commit 128586213f77c9bd82b7e9a62927f6d0c3769d85
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 17 14:24:25 2009 +0200
+
+    Beta was supposed to be API stable but I had forgot to rename
+    lzma_memlimit_encoder and lzma_memlimit_decoder to
+    lzma_raw_encoder_memlimit and lzma_raw_decoder_memlimit. :-(
+    Now it is fixed. Hopefully it doesn't cause too much trouble
+    to those who already thought API is stable.
+
+commit b056379490be5c584c264a967f0540041a163a1e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 15 14:29:22 2009 +0200
+
+    Updated THANKS.
+
+commit dc8f3be06d54ef6e6cfb5134dd3d25edd08cef89
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 15 14:27:32 2009 +0200
+
+    Fixed a bug in 7z2lzma.bash to make it work with .7z files
+    that use something else than 2^n as the dictionary size.
+    Thanks to Dan Shechter for the bug report.
+
+commit 8286a60b8f4bd5accfbc9d229d2204bac31994f2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 7 18:41:15 2009 +0200
+
+    Use pthread_sigmask() instead of sigprocmask() when pthreads
+    are enabled.
+
+commit 4fd43cb3a906f6da2943f69239ee984c4787c9a9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 20:01:00 2008 +0200
+
+    Bumped version to 4.999.8beta right after the release
+    of 4.999.7beta.
+
+commit 061748f5932719643cda73383db715167d543c22
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 18:59:02 2008 +0200
+
+    Disable Subblock filter from test_compress.sh since it is
+    disabled by default in configure.ac.
+
+commit 9c45658ddc8bd4a7819ef8547d3e7ccf73203e78
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 17:44:20 2008 +0200
+
+    Disable both Subblock encoder and decoder my default,
+    since they are not finished and may have security issues too.
+
+commit b59f1e98f50694cf6a8f1b342fd878feebdb2f88
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 17:42:50 2008 +0200
+
+    Update some files in debug directory.
+
+commit d1d17a40d33a9682424ca37282813492f2cba6d0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 17:41:46 2008 +0200
+
+    Prepare for 4.999.7beta release.
+
+commit 88d3e6b0b18e24142b6d3b41dc1b84b00c49fef3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 17:15:03 2008 +0200
+
+    Cleaned up some comments in the API headers.
+
+commit 322ecf93c961e45a1da8c4a794a7fdacefcd7f40
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 16:29:39 2008 +0200
+
+    Renamed lzma_options_simple to lzma_options_bcj in the API.
+    The internal implementation is still using the name "simple".
+    It may need some cleanups, so I look at it later.
+
+commit 7eea8bec3abfed883efba66264a1452a1c04f6b0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 00:57:27 2008 +0200
+
+    Fixed missing quoting in configure.ac.
+
+commit 28e75f7086dbe9501d926c370375c69dfb1236ce
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 00:48:23 2008 +0200
+
+    Updated src/liblzma/Makefile.am to use liblzma.pc.in, which
+    should have been in the previous commit.
+
+commit 7ed9d943b31d3ee9c5fb2387e84a241ba33afe90
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 31 00:30:49 2008 +0200
+
+    Remove lzma_init() and other init functions from liblzma API.
+    Half of developers were already forgetting to use these
+    functions, which could have caused total breakage in some future
+    liblzma version or even now if --enable-small was used. Now
+    liblzma uses pthread_once() to do the initializations unless
+    it has been built with --disable-threads which make these
+    initializations thread-unsafe.
+    
+    When --enable-small isn't used, liblzma currently gets needlessly
+    linked against libpthread (on systems that have it). While it is
+    stupid for now, liblzma will need threads in future anyway, so
+    this stupidity will be temporary only.
+    
+    When --enable-small is used, different code CRC32 and CRC64 is
+    now used than without --enable-small. This made the resulting
+    binary slightly smaller, but the main reason was to clean it up
+    and to handle the lack of lzma_init_check().
+    
+    The pkg-config file lzma.pc was renamed to liblzma.pc. I'm not
+    sure if it works correctly and portably for static linking
+    (Libs.private includes -pthread or other operating system
+    specific flags). Hopefully someone complains if it is bad.
+    
+    lzma_rc_prices[] is now included as a precomputed array even
+    with --enable-small. It's just 128 bytes now that it uses uint8_t
+    instead of uint32_t. Smaller array seemed to be at least as fast
+    as the more bloated uint32_t array on x86; hopefully it's not bad
+    on other architectures.
+
+commit 5cda29b5665004fc0f21d0c41d78022a6a559ab2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Dec 27 19:40:31 2008 +0200
+
+    Use 28 MiB as memory usage limit for encoding in test_compress.sh.
+
+commit 050eb14d29e2537c014662e83599fd8a77f13c45
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Dec 27 19:32:20 2008 +0200
+
+    Revert a change made in 3b34851de1eaf358cf9268922fa0eeed8278d680
+    that was related to LZMA_MODE_FAST. The original code is slightly
+    faster although it compresses slightly worse. But since it is fast
+    mode, it is better to select the faster version.
+
+commit 4820f10d0f173864f6a2ea7479663b509ac53358
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Dec 27 19:30:19 2008 +0200
+
+    Some xz command line tool improvements.
+
+commit e33194e79d8f5ce07cb4aca909b324ae75098f7e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Dec 27 19:27:49 2008 +0200
+
+    Bunch of liblzma tweaks, including some API changes.
+    The API and ABI should now be very close to stable,
+    although the code behind it isn't yet.
+
+commit 4d00652e75dd2736aedc3a3a8baff3dd0ea38074
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Dec 18 13:42:52 2008 +0200
+
+    Updated Makefile.am that was missing from the previous commit.
+
+commit 634636fa56ccee6e744f78b0abed76c8940f2f8f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 17 21:49:53 2008 +0200
+
+    Remove the alignment functions for now. Maybe they will
+    be added back in some form later, but the current version
+    wasn't modular, so it would need fixing anyway.
+
+commit 4fed98417d1687f5eccccb42a133fde3ec81216a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 17 20:11:23 2008 +0200
+
+    xz message handling improvements
+
+commit 653e457e3756ef35e5d1b2be3523b3e4b1e9ee4d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 15 23:26:43 2008 +0200
+
+    Fix a dumb bug in .lzma decoder which was introduced in
+    the previous commit. (Probably the previous commit has
+    other bugs too, it wasn't tested.)
+
+commit 671a5adf1e844bfdd6fd327016c3c28694493158
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 15 19:39:13 2008 +0200
+
+    Bunch of liblzma API cleanups and fixes.
+
+commit 17781c2c20fd77029cb32e77792889f2f211d69d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 15 14:26:52 2008 +0200
+
+    The LZMA2 decoder fix introduced a bug to LZ decoder,
+    which made LZ decoder return too early after dictionary
+    reset. This fixes it.
+
+commit f9f2d1e74398500724041f7fb3c38db35ad8c8d8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 15 11:20:22 2008 +0200
+
+    Added two new test files.
+
+commit ff7fb2c605bccc411069e07b9f11fb957aea2ddf
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 15 10:01:59 2008 +0200
+
+    Fix data corruption in LZMA2 decoder.
+
+commit 1ceebcf7e1bd30b95125f0ad67a09fdb6215d613
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Dec 13 00:54:11 2008 +0200
+
+    Name the package "xz" in configure.ac.
+
+commit a94bf00d0af9b423851905b031be5a645a657820
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Dec 12 22:43:21 2008 +0200
+
+    Some adjustments to GCC warning flags. The important change
+    is the removal of -pedantic. It messes up -Werror (which I
+    really want to keep so that I don't miss any warnings) with
+    printf format strings that are in POSIX but not in C99.
+
+commit 8582d392baacd2cdac07ca60041f8c661323676d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 10 01:31:00 2008 +0200
+
+    Remove obsolete comment.
+
+commit b1ae6dd731ea3636c3c2bfc7aefa71457d3328f1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 10 01:27:15 2008 +0200
+
+    Use "decompression" consistently in --long-help.
+
+commit 1ea9e7f15afd5d3981e2432710e932320597bca9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Dec 10 01:23:58 2008 +0200
+
+    Added preset=NUM to --lzma1 and --lzma2. This makes it easy
+    to take a preset as a template and modify it a little.
+
+commit bceb3918dbb21f34976bfdd4c171a81319de71f7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 9 17:43:31 2008 +0200
+
+    Put the file format specification into the public domain.
+    Same will be done to the actual code later.
+
+commit 6efa2d80d46a38861016f41f0eb6fa2ec9260fe6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 9 17:41:49 2008 +0200
+
+    Make the memusage functions of LZMA1 and LZMA2 encoders
+    to validate the filter options. Add missing validation
+    to LZMA2 encoder when options are changed in the middle
+    of encoding.
+
+commit f20a03206b71ff01b827bb7a932411d6a6a4e06a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 9 10:36:24 2008 +0200
+
+    Updated THANKS.
+
+commit ef7890d56453dca1aeb2e12db29b7e418d93dde4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 1 23:04:12 2008 +0200
+
+    In command line tool, take advantage of memusage calculation's
+    ability to also validate the filter chain and options (not
+    implemented yet for all filters).
+
+commit ccd57afa09e332d664d6d6a7498702791ea5f659
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 1 22:59:28 2008 +0200
+
+    Validate the filter chain before checking filter-specific
+    memory usage.
+
+commit c596fda40b62fe1683d0ac34d0c673dcaae2aa15
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 1 22:58:22 2008 +0200
+
+    Make the memusage functions of LZMA1 and LZMA2 decoders
+    to validate the filter options.
+
+commit c58f469be5bb9b0bdab825c6687445fd553f4f3a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 1 22:55:18 2008 +0200
+
+    Added the changes for Delta filter that should have been
+    part of 656ec87882ee74b192c4ea4a233a235eca7b04d4.
+
+commit cd708015202dbf7585b84a8781462a20c42a324b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 1 22:50:28 2008 +0200
+
+    LZMA2 decoder cleanups. Make it require new LZMA properties
+    also in the first LZMA chunk after a dictionary reset in
+    uncompressed chunk.
+
+commit 656ec87882ee74b192c4ea4a233a235eca7b04d4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 1 16:30:11 2008 +0200
+
+    Added lzma_delta_coder_memusage() which also validates
+    the options.
+
+commit 691a9155b7a28882baf37e9d1e969e32e91dbc7a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 29 10:03:49 2008 +0200
+
+    Automake includes the m4 directory, so don't add it in
+    Makefile.am separately.
+    
+    Updated THANKS.
+
+commit c7007ddf06ac2b0e018d71d281c21b99f16e7ae0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Nov 28 12:00:48 2008 +0200
+
+    Tested using COLUMNS environment variable to avoid broken
+    progress indicator but since COLUMNS isn't usually available,
+    the code was left commented out.
+
+commit ae65dcfde27014e4d811e1a1308aa5d0fe8debbd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Nov 27 19:28:59 2008 +0200
+
+    Cleanups to message.c.
+
+commit a8368b75cdcd5427299001cc42839287f27b244d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Nov 25 02:37:47 2008 +0200
+
+    Remove the nowadays unneeded memory limitting malloc() wrapper.
+
+commit 69472ee5f055a2bb6f28106f0923e1461fd1d080
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Nov 23 15:09:03 2008 +0200
+
+    VLI encoder and decoder cleanups. Made encoder return
+    LZMA_PROG_ERROR in single-call mode if there's no output
+    space.
+
+commit 4249c8c15a08f55b51b7012e6aaafce3aa9eb650
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Nov 22 17:44:33 2008 +0200
+
+    Typo fix
+
+commit 6d1d6f4598d121253dbe1084c6866b66e95c361b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Nov 20 22:59:10 2008 +0200
+
+    Support NetBSD's errno for O_NOFOLLOW.
+
+commit f901a290eef67b8ea4720ccdf5f46edf775ed9d7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Nov 20 18:05:52 2008 +0200
+
+    Build xzdec and lzmadec from xzdec.c. xzdec supports only .xz
+    files and lzmadec only .lzma files.
+
+commit 86a0ed8f01c8ed44721223f885e679c71b7bb94c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Nov 20 11:01:29 2008 +0200
+
+    Minor cleanups to xzdec.
+
+commit 54f716ba8905d09752dcd1519455a40bd21d5317
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 19 23:55:22 2008 +0200
+
+    Added missing check for uint16_t.
+
+commit 1880a3927b23f265f63b2adb86fbdb81ea09eb06
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 19 23:52:24 2008 +0200
+
+    Renamed lzma to xz and lzmadec to xzdec. We create symlinks
+    lzma, unlzma, and lzcat in "make install" for backwards
+    compatibility with LZMA Utils 4.32.x; I'm not sure if this
+    should be the default though.
+
+commit e114502b2bc371e4a45449832cb69be036360722
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Nov 19 20:46:52 2008 +0200
+
+    Oh well, big messy commit again. Some highlights:
+      - Updated to the latest, probably final file format version.
+      - Command line tool reworked to not use threads anymore.
+        Threading will probably go into liblzma anyway.
+      - Memory usage limit is now about 30 % for uncompression
+        and about 90 % for compression.
+      - Progress indicator with --verbose
+      - Simplified --help and full --long-help
+      - Upgraded to the last LGPLv2.1+ getopt_long from gnulib.
+      - Some bug fixes
+
+commit 3c3905b53462ae235c9438d86a4dc51086410932
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Oct 9 11:12:29 2008 +0300
+
+    Fixed the test that should have been fixed as part
+    of 1e8e4fd1f3e50129b4541406ad765d2aa1233943.
+
+commit 0f295bf7a3ece01f667caae318cc3e3424085886
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Oct 7 16:42:18 2008 +0300
+
+    Fixed some help messages.
+
+commit 1e8e4fd1f3e50129b4541406ad765d2aa1233943
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Oct 7 09:40:31 2008 +0300
+
+    Made the preset numbering more logical in liblzma API.
+
+commit 5e4df4c3c09c82bbbb1a916784e3dc717ca4ff81
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Oct 3 19:36:09 2008 +0300
+
+    Removed fi from po/LINGUAS.
+
+commit fcfb86c7770328cfffa2e83b176af9a1ba2d9128
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Oct 3 07:06:48 2008 +0300
+
+    Fixed suffix handling with --format=raw.
+
+commit bd137524f2f50e30ba054f42f1f6536cd3cee920
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Oct 2 22:51:46 2008 +0300
+
+    Initial changes to change the suffix of the new format to .xz.
+    This also fixes a bug related to --suffix option. Some issues
+    with suffixes with --format=raw were not fixed.
+
+commit 4c321a41c482821aa3c4d64cdf886a6ed904d844
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 30 17:43:55 2008 +0300
+
+    Renamed the test files from .lzma suffix to .xz suffix.
+
+commit 8e60c889a2816a63013a35c99ce26bf28f5b78eb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 30 13:57:44 2008 +0300
+
+    Fixed Stream decoder to actually use the first_stream variable.
+
+commit 3bdbc12c054d1961133ee19802af7dd3c3494543
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 30 13:56:57 2008 +0300
+
+    Added one more test file.
+
+commit a6639022fdc536e5659b070a465221b4cf7c51fa
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 30 13:34:07 2008 +0300
+
+    Fixed uninitialized variable in Stream decoder.
+
+commit ed3709000a3f17ecefab29b2235d7e2221b00003
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 30 13:27:28 2008 +0300
+
+    Added two test files.
+
+commit ea560b0ea80525752bdcd0074d24f8dc170bbe29
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 23:49:24 2008 +0300
+
+    Fix conflicting Subblock helper filter's ID.
+
+commit ad97483b6e55142fd8d5c041db057017a891cd95
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 23:37:13 2008 +0300
+
+    Changed magic bytes to match the updated spec. Filename
+    suffix wasn't changed yet.
+
+commit 7a57069167e9e63394e2b095ee3a63253fcb51c7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 23:16:09 2008 +0300
+
+    Remove po/fi.po since I'm not keeping it updated for now.
+
+commit 018ae09df8f2fee5a7374f307df4cb42fad0b81e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 23:13:54 2008 +0300
+
+    Fix also test_compress.sh.
+
+commit 3a62a5fb85d2eebd8666e64ed5d364d095062858
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 23:01:15 2008 +0300
+
+    Fixed compilation of test_filter_flags.c, which was broken by
+    1dcecfb09b55157b8653d747963069c8bed74f04.
+
+commit c6ca26eef7cd07eba449035514e2b8f9ac3111c0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 19:11:02 2008 +0300
+
+    Updated file format specification. It changes the suffix
+    of the new format to .xz and removes the recently added
+    LZMA filter.
+
+commit 1dcecfb09b55157b8653d747963069c8bed74f04
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 19:09:21 2008 +0300
+
+    Some API changes, bug fixes, cleanups etc.
+
+commit 5cc5064cae603b649c64c40125c7dd365de54c9d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 27 11:28:49 2008 +0300
+
+    Added 7z2lzma.bash.
+
+commit f147666a5cd15542d4e427da58629f4a71cc38e1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 17 22:11:39 2008 +0300
+
+    Miscellaneous LZ and LZMA encoder cleanups
+
+commit 13d68b069849e19c33822cd8996cd6447890abb1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 13 13:54:00 2008 +0300
+
+    LZ decoder cleanup
+
+commit 13a74b78e37f16c9096ba5fe1859cc04eaa2f9f7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 13 12:10:43 2008 +0300
+
+    Renamed constants:
+      - LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX
+      - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN
+      - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
+
+commit 320601b2c7b08fc7da9da18d5bf7c3c1a189b080
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Sep 12 22:41:40 2008 +0300
+
+    Improved the Stream Flags handling API.
+
+commit ec490da5228263b25bf786bb23d1008468f55b30
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 11 23:10:44 2008 +0300
+
+    Simplified debug/known_sizes.c to match the relaxed
+    requirements of Block encoder.
+
+commit 16e8b98f2659347edfa74afdbbb9e73311153cb9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 11 23:09:24 2008 +0300
+
+    Remove a check from Block encoder that should have already
+    been removed in 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e.
+
+commit 5a710c3805bdf6d7e3c92e954e4e4565b27bcb13
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 11 20:02:38 2008 +0300
+
+    Remove bogus #includes.
+
+commit 01892b2ca5f69bed0ea746e04b604030d57806bb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 11 10:49:14 2008 +0300
+
+    Updated THANKS.
+
+commit 962f2231d49409fe6852e44ffe8c5dbabb04bc7d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 11 10:48:12 2008 +0300
+
+    Fix a compiler error on big endian systems that don't
+    support unaligned memory access.
+
+commit fa3ab0df8ae7a8a1ad55b52266dc0fd387458671
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 11 10:46:14 2008 +0300
+
+    Silence a compiler warning.
+
+commit 9373e81e18822db4972819442ea4c2cb9955470b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 10 19:16:32 2008 +0300
+
+    Bumped version to 4.999.6alpha.
+
+commit cb072b7c8442ba68bb0c62c0abbbe939794887a3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 10 17:02:00 2008 +0300
+
+    Check for LZMA_FILTER_RESERVED_START in filter_flags_encoder.c.
+    Use LZMA_PROG_ERROR instead of LZMA_HEADER_ERROR if the Filter ID
+    is in the reserved range. This allows Block Header encoder to
+    detect unallowed Filter IDs, which is good for Stream encoder.
+
+commit 123ab0acec435c9e9866a99e30482116cfbd9ba5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 10 16:44:32 2008 +0300
+
+    Filter handling cleanups
+
+commit 9cfcd0c4f2f865d8fbbb46ea28344a9be0dd8ad1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 10 00:33:00 2008 +0300
+
+    Comments
+
+commit 2ba01bfa755e47ff6af84a978e3c8d63d7d2775e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 10 00:27:02 2008 +0300
+
+    Cleaned up Block encoder and moved the no longer shared
+    code from block_private.h to block_decoder.c. Now the Block
+    encoder doesn't need compressed_size and uncompressed_size
+    from lzma_block structure to be initialized.
+
+commit 07efcb5a6bc5d7018798ebd728586f84183e7d64
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Sep 7 10:23:13 2008 +0300
+
+    Changed Filter ID of LZMA to 0x20.
+
+commit 32fe5fa541e82c08e054086279079ae5016bd8d8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 6 23:42:50 2008 +0300
+
+    Comments
+
+commit 0a31ed9d5e3cde4feb094b66f3a8b2c074605d84
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Sep 6 15:14:30 2008 +0300
+
+    Some API cleanups
+
+commit da98df54400998be2a6c3876f9655a3c51b93c10
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 4 11:53:06 2008 +0300
+
+    Added support for raw encoding and decoding to the command
+    line tool, and made various cleanups. --lzma was renamed to
+    --lzma1 to prevent people from accidentally using LZMA when
+    they want LZMA2.
+
+commit 2496aee8a7741a8a0d42987db41ff2cf1a4bdabd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Sep 4 10:39:15 2008 +0300
+
+    Don't allow LZMA_SYNC_FLUSH with decoders anymore. There's
+    simply nothing that would use it. Allow LZMA_FINISH to the
+    decoders, which will usually ignore it (auto decoder and
+    Stream decoder being exceptions).
+
+commit bea301c26d5d52675e11e0236faec0492af98f60
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Sep 3 17:06:25 2008 +0300
+
+    Minor updates to the file format specification.
+
+commit 9c75b089b4a9e0edcf4cf7970a4383768707d6c8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 2 19:33:32 2008 +0300
+
+    Command line tool fixes
+
+commit bab0590504b5aeff460ab4ca8c964dd7c1bad9e4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 2 19:31:42 2008 +0300
+
+    Auto decoder cleanup
+
+commit 689602336d126a46b60d791a67decab65e1e81f5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 2 19:12:12 2008 +0300
+
+    Updated auto decoder to handle LZMA_CONCATENATED when decoding
+    LZMA_Alone files. Decoding of concatenated LZMA_Alone files is
+    intentionally not supported, so it is better to put this in
+    auto decoder than LZMA_Alone decoder.
+
+commit 80c4158f19904026433eb6f5d5ca98a0ecd4f66c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 2 14:56:52 2008 +0300
+
+    Stream decoder cleanups
+
+commit fc681657450ce57be1fe08f7a15d31dcc705e514
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Sep 2 11:45:39 2008 +0300
+
+    Some fixes to LZ encoder.
+
+commit ede675f9ac1ca82a7d7c290324adba672118bc8d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Aug 31 11:47:01 2008 +0300
+
+    Fix wrong pointer calculation in LZMA encoder.
+
+commit 3b34851de1eaf358cf9268922fa0eeed8278d680
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Aug 28 22:53:15 2008 +0300
+
+    Sort of garbage collection commit. :-| Many things are still
+    broken. API has changed a lot and it will still change a
+    little more here and there. The command line tool doesn't
+    have all the required changes to reflect the API changes, so
+    it's easy to get "internal error" or trigger assertions.
+
+commit 57b9a145a527f0716822615e5ed536d33aebd3fc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 20 17:16:32 2008 +0300
+
+    Fix test_filter_flags to match the new restriction of lc+lp.
+
+commit eaafc4367c77ec1d910e16d11b4da293969d97a3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jun 20 16:19:54 2008 +0300
+
+    Remove some redundant code from LZMA encoder.
+
+commit 0809c46534fa5664fe35d9e98d95e87312ed130e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jun 19 16:35:08 2008 +0300
+
+    Add limit of lc + lp <= 4. Now we can allocate the
+    literal coder as part of the main LZMA encoder or
+    decoder structure.
+    
+    Make the LZMA decoder to rely on the current internal API
+    to free the allocated memory in case an error occurs.
+
+commit d25ab1b96178f06a0e724f58e3cd68300b2b1275
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 18 21:45:19 2008 +0300
+
+    Comments
+
+commit 6368a2fa5901c75864be5171dd57a50af7adbb41
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 18 19:19:02 2008 +0300
+
+    Delete old code that was supposed to be already deleted
+    from test_block_header.c.
+
+commit 7d17818cec8597f847b0a2537fde991bbc3d9e96
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 18 18:02:10 2008 +0300
+
+    Update the code to mostly match the new simpler file format
+    specification. Simplify things by removing most of the
+    support for known uncompressed size in most places.
+    There are some miscellaneous changes here and there too.
+    
+    The API of liblzma has got many changes and still some
+    more will be done soon. While most of the code has been
+    updated, some things are not fixed (the command line tool
+    will choke with invalid filter chain, if nothing else).
+    
+    Subblock filter is somewhat broken for now. It will be
+    updated once the encoded format of the Subblock filter
+    has been decided.
+
+commit bf6348d1a3ff09fdc06940468f318f75ffa6af11
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jun 17 15:03:46 2008 +0300
+
+    Update the file format specification draft. The new one is
+    a lot simpler than the previous versions, but it also means
+    that the existing code will change a lot.
+
+commit 803194ddd26f01ff60ba4e9924c6087a56b29827
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 11 21:42:47 2008 +0300
+
+    Fix uninitialized variable in LZMA encoder. This was
+    introduced in 369f72fd656f537a9a8e06f13e6d0d4c242be22f.
+
+commit 0ea98e52ba87453497b1355c51f13bad55c8924a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jun 11 15:08:44 2008 +0300
+
+    Improve command line integer parsing a little in lzma and
+    lzmadec to make them accept also KiB in addition Ki etc.
+    Fix also memory usage information in lzmadec --help.
+
+commit 436fa5fae96d4e35759aed33066060f09ee8c6ef
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jun 10 20:36:12 2008 +0300
+
+    s/decompressed/compressed/ in the command line tool's
+    error message.
+
+commit 369f72fd656f537a9a8e06f13e6d0d4c242be22f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jun 1 12:48:17 2008 +0300
+
+    Fix a buffer overflow in the LZMA encoder. It was due to my
+    misunderstanding of the code. There's no tiny fix for this
+    problem, so I also cleaned up the code in general.
+    
+    This reduces the speed of the encoder 2-5 % in the fastest
+    compression mode ("lzma -1"). High compression modes should
+    have no noticeable performance difference.
+    
+    This commit breaks things (especially LZMA_SYNC_FLUSH) but I
+    will fix them once the new format and LZMA2 has been roughly
+    implemented. Plain LZMA won't support LZMA_SYNC_FLUSH at all
+    and won't be supported in the new .lzma format. This may
+    change still but this is what it looks like now.
+    
+    Support for known uncompressed size (that is, LZMA or LZMA2
+    without EOPM) is likely to go away. This means there will
+    be API changes.
+
+commit e55e0e873ce2511325749d415ae547d62ab5f00d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri May 30 11:53:41 2008 +0300
+
+    Typo fixes from meyering.
+
+commit ed6664146fcbe9cc4a3b23b31632182ed812ea93
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun May 11 14:24:42 2008 +0300
+
+    Remove support for pre-C89 libc versions that lack memcpy,
+    memmove, and memset.
+
+commit b09464bf9ae694afc2d1dc26188ac4e2e8af0a63
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun May 11 14:17:21 2008 +0300
+
+    Improved C99 compiler detection in configure.ac. It will
+    pass -std=gnu99 instead of -std=c99 to GCC now, but -pedantic
+    should still give warnings about GNU extensions like before
+    except with some special keywords like asm().
+
+commit 11de5d5267f7a0a7f0a4d34eec147e65eaf9f9cf
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue May 6 15:15:07 2008 +0300
+
+    Bunch of grammar fixes from meyering.
+
+commit dc192b6343ae36276c85fcf7ef6006147816eadc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue May 6 13:41:05 2008 +0300
+
+    Typo fix
+
+commit 944b62b93239b27b338d117f2668c0e95849659b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun May 4 22:29:27 2008 +0300
+
+    Don't print an error message on broken pipe unless --verbose
+    is used.
+
+commit 8e074349e47ea6832b8fdf9244e581d453733433
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Apr 30 22:16:17 2008 +0300
+
+    Fix a crash with --format=alone if other filters than LZMA
+    are specified on the command line.
+
+commit 2f361ac19b7fd3abcd362de4d470e6a9eb495b73
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Apr 28 17:08:27 2008 +0300
+
+    Updated THANKS.
+
+commit 3be21fb12f4cec2cf07799e8960382f4cb375369
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Apr 28 17:06:34 2008 +0300
+
+    Fixed wrong spelling "limitter" to "limiter". This affects
+    liblzma's API.
+
+commit beeb81060821dfec4e7898e0d44b7900dcb2215e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Apr 25 15:39:50 2008 +0300
+
+    Prevent LZ encoder from hanging with known uncompressed
+    size. The "fix" breaks LZMA_SYNC_FLUSH at end of stream
+    with known uncompressed size, but since it currently seems
+    likely that support for encoding with known uncompressed
+    size will go away anyway, I'm not fixing this problem now.
+
+commit c324325f9f13cdeb92153c5d00962341ba070ca2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Apr 25 13:58:56 2008 +0300
+
+    Removed src/liblzma/common/sysdefs.h symlink, which was
+    annoying, because "make dist" put two copies of sysdefs.h
+    into the tarball instead of the symlink.
+
+commit d3ba30243c75c13d094de1793f9c58acdbacc692
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Apr 25 13:41:29 2008 +0300
+
+    Added memusage.c to debug directory.
+
+commit 8f804c29aa8471ccd6438ddca254092b8869ca52
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Apr 25 13:32:35 2008 +0300
+
+    Bumped version number to 4.999.3alpha. It will become 5.0.0
+    once we have a stable release (won't be very soon). The
+    version number is no longer related to version of LZMA SDK.
+    
+    Made some small Automake-related changes to toplevel
+    Makefile.am and configure.ac.
+
+commit c99037ea10f121cbacf60c37a36c29768ae53447
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 20:25:39 2008 +0300
+
+    Fix a memory leak by calling free(extra->data) in
+    lzma_extra_free().
+
+commit 22ba3b0b5043fa481903482ce85015fe775939e5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 20:23:05 2008 +0300
+
+    Make unlzma and lzcat symlinks.
+
+commit 17c36422d4cbc2c70d5c83ec389406f92cd9e85e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 20:20:27 2008 +0300
+
+    Fixed a bug in command line option parsing.
+
+commit 283f939974c32c47f05d495e8dea455ec646ed64
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 20:19:20 2008 +0300
+
+    Added two assert()s.
+
+commit eb348a60b6e19a7c093f892434f23c4756973ffd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 19:22:53 2008 +0300
+
+    Switch to uint16_t as the type of range coder probabilities.
+
+commit 6c5306e312bcfd254cf654f88c04e34ba786df3d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 18:39:57 2008 +0300
+
+    Fix wrong return type (uint32_t -> bool).
+
+commit 712cfe3ebfd24df24d8896b1315c53c3bc4369c8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 18:38:00 2008 +0300
+
+    Fix data corruption in LZ encoder with LZMA_SYNC_FLUSH.
+
+commit bc04486e368d20b3027cde625267762aae063965
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 17:33:01 2008 +0300
+
+    Fix fastpos problem in Makefile.am when built with --enable-small.
+
+commit 7ab493924e0ed590a5121a15ee54038d238880d3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Apr 24 17:30:51 2008 +0300
+
+    Use 64-bit integer as range encoder's cache size. This fixes a
+    theoretical data corruption, which should be very hard to trigger
+    even intentionally.
+
+commit 641998c3e1ecc8b598fe0eb051fab8b9535c291b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 24 16:38:40 2008 +0200
+
+    Replaced the range decoder optimization that used arithmetic
+    right shift with as fast version that doesn't need
+    arithmetic right shift. Removed the related check from
+    configure.ac.
+
+commit ad999efd279d95f1e7ac555b14170e8e9020488c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Mar 22 14:39:34 2008 +0200
+
+    Take advantage of arithmetic right shift in range decoder.
+
+commit 03e0e8a0d7228b6ff1f0af39e2c040a4e425973d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Mar 22 14:18:29 2008 +0200
+
+    Added autoconf check to detect if we can use arithmetic
+    right shift for optimizations.
+
+commit 7521bbdc83acab834594a22bec50c8e1bd836298
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Mar 22 01:26:36 2008 +0200
+
+    Update a comment to use the variable name rep_len_decoder.
+    
+    (And BTW, the previous commit actually did change the
+    program logic slightly.)
+
+commit 63b74d000eedaebb8485f623e56864ff5ab71064
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Mar 22 00:57:33 2008 +0200
+
+    Demystified the "state" variable in LZMA code. Use the
+    word literal instead of char for better consistency.
+    There are still some names with _char instead of _literal
+    in lzma_optimum, these may be changed later.
+    
+    Renamed length coder variables.
+    
+    This commit doesn't change the program logic.
+
+commit e6eb0a26757e851cef62b9440319a8e73b015cb9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Mar 14 23:16:11 2008 +0200
+
+    Fix data corruption in LZMA encoder. Note that this bug was
+    specific to liblzma and was *not* present in LZMA SDK.
+
+commit 7d516f5129e4373a6d57249d7f608c634c66bf12
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Mar 14 21:32:37 2008 +0200
+
+    Fix a comment API header.
+
+commit 748d6e4274921a350bd0a317380309717441ef9c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Mar 12 23:14:50 2008 +0200
+
+    Make lzma_stream.next_in const. Let's see if anyone complains.
+
+commit bfde3b24a5ae25ce53c854762b6148952386b025
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Mar 11 15:35:34 2008 +0200
+
+    Apply a minor speed optimization to LZMA decoder.
+
+commit f310c50286d9e4e9c6170bb65348c9bb430a65b4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Mar 11 15:17:16 2008 +0200
+
+    Initialize the last byte of the dictionary to zero so that
+    lz_get_byte(lz, 0) returns zero. This was broken by
+    1a3b21859818e4d8e89a1da99699233c1bfd197d.
+
+commit 5ead36cf7f823093672a4e43c3180b38c9abbaff
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 10 15:57:55 2008 +0200
+
+    Really fix the price count initialization.
+
+commit d4d7feb83d1a1ded8f662a82e21e053841ca726c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 10 13:47:17 2008 +0200
+
+    Updated THANKS.
+
+commit 0541c5ea63ef3c0ff85eeddb0a420e56b0c65258
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 10 13:46:48 2008 +0200
+
+    Initialize align_price_count and match_price_count in
+    lzma_encoder_init.c. While we don't call
+    fill_distances_prices() and fill_align_prices() in
+    lzma_lzma_encoder_init(), we still need to initialize
+    these two variables so that the fill functions get
+    called in lzma_encoder_getoptimum.c in the beginning
+    of a stream.
+
+commit 596fa1fac72823e4ef5bc26bb53f9090445bf748
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 10 13:44:29 2008 +0200
+
+    Always initialize lz->temp_size in lz_decoder.c. temp_size did
+    get initialized as a side-effect after allocating a new decoder,
+    but not when the decoder was reused.
+
+commit 45e43e169527e7a98a8c8a821d37bf25822b764d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Mar 10 13:41:25 2008 +0200
+
+    Don't fill allocated memory with 0xFD when debugging is
+    enabled. It hides errors from Valgrind.
+
+commit c0e19e0662205f81a86da8903cdc325d50635870
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Feb 28 10:24:31 2008 +0200
+
+    Remove two redundant validity checks from the LZMA decoder.
+    These are already checked elsewhere, so omitting these
+    gives (very) tiny speed up.
+
+commit de7485806284d1614095ae8cb2ebbb5d74c9ac45
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Feb 6 13:25:32 2008 +0200
+
+    Tiny clean up to file-format.txt.
+
+commit 1a3b21859818e4d8e89a1da99699233c1bfd197d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Feb 2 14:51:06 2008 +0200
+
+    Don't memzero() the history buffer when initializing LZ
+    decoder. There's no danger of information leak here, so
+    it isn't required. Doing memzero() takes a lot of time
+    with large dictionaries, which could make it easier to
+    construct DoS attack to consume too much CPU time.
+
+commit 7e796e312bf644ea95aea0ff85480f47cfa30fc0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 1 08:39:26 2008 +0200
+
+    Do uncompressed size validation in raw encoder. This way
+    it gets done for not only raw encoder, but also Block
+    and LZMA_Alone encoders.
+
+commit 7dd48578a3853e0cfab9f1830bc30927173ec4bc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Feb 1 08:32:05 2008 +0200
+
+    Avoid unneeded function call in raw_common.c.
+
+commit b596fac963c3ff96f615d4d9b427a213ec341211
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 26 21:42:38 2008 +0200
+
+    Updated THANKS.
+
+commit e9f6e9c075ad93141a568d94f7d4eb0f2edbd6c2
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 26 21:40:23 2008 +0200
+
+    Added note.GNU-stack to x86 assembler files. It is needed
+    when using non-executable stack.
+
+commit 4c7ad179c78f97f68ad548cb40a9dfa6871655ae
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 26 19:12:50 2008 +0200
+
+    Added api/lzma/easy.h. I had forgot to add this to the
+    git repo. Thanks to Stephan Kulow.
+
+commit 288b232f54c3692cd36f471d4042f51daf3ea79f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 26 11:09:17 2008 +0200
+
+    Added more test files.
+
+commit c467b0defccf233d0c79234407bc38d7d09574d3
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 26 10:47:55 2008 +0200
+
+    Added more test files.
+
+commit f9842f712732c482f2def9f24437851e57dd83f8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 26 00:25:34 2008 +0200
+
+    Return LZMA_HEADER_ERROR if LZMA_SYNC_FLUSH is used with any
+    of the so called simple filters. If there is demand, limited
+    support for LZMA_SYNC_FLUSH may be added in future.
+    
+    After this commit, using LZMA_SYNC_FLUSH shouldn't cause
+    undefined behavior in any situation.
+
+commit e988ea1d1a286dd0f27af0657f9665d5cd8573aa
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 25 23:50:35 2008 +0200
+
+    Added more Multi-Block test files. Improved some
+    descriptions in the test files' README.
+
+commit 4441e004185cd4c61bda184010eca5924c9dec87
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 25 23:12:36 2008 +0200
+
+    Combine lzma_options_block validation needed by both Block
+    encoder and decoder, and put the shared things to
+    block_private.h. Improved the checks a little so that
+    they may detect too big Compressed Size at initialization
+    time if lzma_options_block.total_size or .total_limit is
+    known.
+    
+    Allow encoding and decoding Blocks with combinations of
+    fields that are not allowed by the file format specification.
+    Doing this requires that the application passes such a
+    combination in lzma_options_lzma; liblzma doesn't do that,
+    but it's not impossible that someone could find them useful
+    in some custom file format.
+
+commit bf4200c818fcf9102e56328d39cde91bfa13cfb6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 25 19:21:22 2008 +0200
+
+    Added test_memlimit.c.
+
+commit 7b8fc7e6b501a32a36636dac79ecb57099269005
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 25 19:20:28 2008 +0200
+
+    Improved the memory limitter:
+      - Added lzma_memlimit_max() and lzma_memlimit_reached()
+        API functions.
+      - Added simple estimation of malloc()'s memory usage
+        overhead.
+      - Fixed integer overflow detection in lzma_memlimit_alloc().
+      - Made some white space cleanups and added more comments.
+    
+    The description of lzma_memlimit_max() in memlimit.h is bad
+    and should be improved.
+
+commit e0c3d0043da2f670cfdb1abbb3223d5a594ad8db
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 25 13:55:52 2008 +0200
+
+    Use more parenthesis in succeed() macro in tests/tests.h.
+
+commit 1fd76d488179580d37f31ee11948f4932aed31fd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 24 14:49:34 2008 +0200
+
+    Added more Multi-Block Stream test files.
+
+commit 6e27b1098a28f4ce09bfa6df68ad94182dfc2936
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 24 00:46:05 2008 +0200
+
+    Added bunch of test files containing Multi-Block Streams.
+
+commit db9df0a9609c01a00a227329fb96e983971040f5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 23:43:00 2008 +0200
+
+    Fix decoding of empty Metadata Blocks, that don't have
+    even the Metadata Flags field. Earlier the code allowed
+    such files; now they are prohibited as the file format
+    specification requires.
+
+commit 765f0b05f6e95ed9194fb90819cee189ebbac36b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 23:38:18 2008 +0200
+
+    Fix a bug related to 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6.
+    lzma_metadata.header_metadata_size was not properly set to
+    zero if the Metadata had only the Metadata Flags field.
+
+commit 3a7cc5c3dec7b078941f961b0393b86c418883b6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 23:35:49 2008 +0200
+
+    Fix decoding of Extra Records that have empty Data.
+
+commit e5fdec93e273855c1bcc2579b83cfb481a9a1492
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 22:02:38 2008 +0200
+
+    Add the trailing '\0' to lzma_extra.data as the API header
+    already documents.
+
+commit ed40dc5a2c28a8dfccab8c165b3780738eeef93e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 21:21:21 2008 +0200
+
+    Added debug/full_flush.c.
+
+commit ae0cd09a666a1682da8fc09487322227679e218d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 21:05:33 2008 +0200
+
+    Return LZMA_STREAM_END instead of LZMA_OK if
+    LZMA_SYNC_FLUSH or LZMA_FULL_FLUSH is used when
+    there's no unfinished Block open.
+
+commit 0e80ded13dfceb98f9494cbb5381a95eb44d03db
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 20:05:01 2008 +0200
+
+    Added bad-single-none-footer_filter_flags.lzma and
+    bad-single-none-too_long_vli.lzma.
+
+commit 8c8eb14055d8dd536b1b1c58fb284d34bb8ed1dd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 13:42:35 2008 +0200
+
+    Fixed a typo.
+
+commit 980f65a9a10160c4d105767871e3002b9aaba3e0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 13:40:45 2008 +0200
+
+    Fix a memory leak in the Subblock encoder.
+
+commit 99e12af4e2b866c011fe0106cd1e0bfdcc8fe9c6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 13:36:07 2008 +0200
+
+    Fix Size of Header Metadata Block handling. Now
+    lzma_metadata.header_metadata_size == LZMA_VLI_VALUE_UNKNOWN
+    is not allowed at all. To indicate missing Header Metadata
+    Block, header_metadata_size must be set to zero. This is
+    what Metadata decoder does after this patch too.
+    
+    Note that other missing fields in lzma_metadata are still
+    indicated with LZMA_VLI_VALUE_UNKNOWN. This isn't as
+    illogical as it sounds at first, because missing Size of
+    Header Metadata Block means that Header Metadata Block is
+    not present in the Stream. With other Metadata fields,
+    a missing field means only that the value is unknown.
+
+commit 58b78ab20c1bcced45cf71ae6684868fc90b4b81
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 13:15:55 2008 +0200
+
+    Fix a memory leak in metadata_decoder.c.
+
+commit 4d8cdbdab44400fd98f0f18a0f701e27cd1acdae
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 13:13:58 2008 +0200
+
+    Fix the fix 863028cb7ad6d8d0455fa69348f56b376d7b908f which
+    just moved to problem. Now it's really fixed.
+
+commit 67321de963ccf69410b3868b8e31534fe18a90de
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 00:21:04 2008 +0200
+
+    Take advantage of return_if_error() macro in
+    lzma_info_metadata_set() in info.c.
+
+commit 863028cb7ad6d8d0455fa69348f56b376d7b908f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 23 00:18:32 2008 +0200
+
+    Fixed a dangling pointer that caused invalid free().
+
+commit cf49f42a6bd40143f54a6b10d6e605599e958c0b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 22 22:49:24 2008 +0200
+
+    Added lzma_easy_* functions. These should make using
+    liblzma as easy as using zlib, because the easy API
+    don't require developers to know any fancy LZMA options.
+    
+    Note that Multi-Block Stream encoding is currently broken.
+    The easy API should be OK, the bug(s) are elsewhere.
+
+commit 1747b85a43abc1c3f152dbd349be2ef4089ecf6a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 22 21:16:22 2008 +0200
+
+    Fix Multi-Block Stream encoder's EOPM usage.
+
+commit 0ed6f1adcea540fb9593ca115d36de537f7f0dc6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 22 00:15:11 2008 +0200
+
+    Made lzma_extra pointers const in lzma_options_stream.
+
+commit 305afa38f64c75af8e81c4167e2d8fa8d85b53a4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 20 20:15:21 2008 +0200
+
+    Updated debug/sync_flush.c.
+
+commit d53e9b77054cfade6a643e77d085273a348b189c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 20 20:14:26 2008 +0200
+
+    Added debug/repeat.c.
+
+commit 107259e306bcfc2336a0fb870fb58034c28faa52
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 20 20:12:58 2008 +0200
+
+    Fix alignment handling bugs in Subblock encoder.
+    
+    This leaves one known alignment bug unfixed: If repeat count
+    doesn't fit into 28-bit integer, the encoder has to split
+    this to multiple Subblocks with Subblock Type `Repeating Data'.
+    The extra Subblocks may have wrong alignment. Correct alignment
+    is restored after the split Repeating Data has been completely
+    written out.
+    
+    Since the encoder doesn't even try to fix the alignment unless
+    the size of Data is at least 4 bytes, to trigger this bug you
+    need at least 4 GiB of repeating data with sequence length of
+    4 or more bytes. Since the worst thing done by this bug is
+    misaligned data (no data corruption), this bug simply isn't
+    worth fixing, because a proper fix isn't simple.
+
+commit e141fe18950400faaa3503ff88ac20eacd73e88c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 19 21:16:33 2008 +0200
+
+    Implemented LZMA_SYNC_FLUSH support to the Subblock encoder.
+    The API for handing Subfilters was changed to make it
+    consistent with LZMA_SYNC_FLUSH.
+    
+    A few sanity checks were added for Subfilter handling. Some
+    small bugs were fixed. More comments were added.
+
+commit 23c227a864a3b69f38c6a74306161d4e6918d1cc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 19 15:19:21 2008 +0200
+
+    Revised the Delta filter implementation. The initialization
+    function is still shared between encoder and decoder, but the
+    actual coding is in separate files for encoder and decoder.
+    
+    There are now separate functions for the actual delta
+    calculation depending on if Delta is the last filter in the
+    chain or not. If it is the last, the new code copies the
+    data from input to output buffer and does the delta
+    calculation at the same time. The old code first copied the
+    data, then did the delta in the target buffer, which required
+    reading through the data twice.
+    
+    Support for LZMA_SYNC_FLUSH was added to the Delta encoder.
+    This doesn't change anything in the file format.
+
+commit 61dc82f3e306b25ce3cd3d529df9ec7a0ec04b73
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 18 20:18:08 2008 +0200
+
+    Added the debug directory and the first debug tool
+    (sync_flush). These tools are not built unless the
+    user runs "make" in the debug directory.
+
+commit 0ae3208db94585eb8294b97ded387de0a3a07646
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 18 20:13:00 2008 +0200
+
+    Added test files to test usage of flush marker in LZMA.
+
+commit ab5feaf1fcc146ef9fd39360c53c290bec39524e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 18 20:02:52 2008 +0200
+
+    Fix LZMA_SYNC_FLUSH handling in LZ and LZMA encoders.
+    That code is now almost completely in LZ coder, where
+    it can be shared with other LZ77-based algorithms in
+    future.
+
+commit 079c4f7fc26b3d0b33d9ae7536697b45f3b73585
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 18 17:21:24 2008 +0200
+
+    Don't add -g to CFLAGS when --enable-debug is specified.
+    It's the job of the user to put that in CFLAGS.
+
+commit 61d1784d8f1761d979a6da6e223e279ca33815e6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 18 14:17:37 2008 +0200
+
+    Set stdin and stdout to binary mode on Windows. This patch is
+    a forward port of b7b22fcb979a16d3a47c8001f058c9f7d4416068
+    from lzma-utils-legacy.git. I don't know if the new code base
+    builds on Windows, but this is a start.
+
+commit c9cba976913e55ff9aac8a8133cc94416c7c1c9c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 18 00:50:29 2008 +0200
+
+    Added test_compress.sh and bunch of files needed by it.
+    This new set of tests compress and decompress several
+    test files with many different compression options.
+    This set of tests will be extended later.
+
+commit 33be3c0e24d8f43376ccf71cc77d53671e792f07
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 17 18:56:53 2008 +0200
+
+    Subblock decoder: Don't exit the main loop in decode_buffer()
+    too early if we hit End of Input while decoding a Subblock of
+    type Repeating Data. To keep the loop termination condition
+    elegant, the order of enumerations in coder->sequence were
+    changed.
+    
+    To keep the case-labels in roughly the same order as the
+    enumerations in coder->sequence, large chunks of code was
+    moved around. This made the diff big and ugly compared to
+    the amount of the actual changes made.
+
+commit b254bd97b1cdb68d127523d91ca9e054ed89c4fd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 17 17:39:42 2008 +0200
+
+    Fix wrong too small size of argument unfiltered_max
+    in ia64_coder_init(). It triggered assert() in
+    simple_coder.c, and could have caused a buffer overflow.
+    
+    This error was probably a copypaste mistake, since most
+    of the simple filters use unfiltered_max = 4.
+
+commit 8f5794c8f1a30e8e3b524b415bbe81af2e04c64a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 17 17:27:45 2008 +0200
+
+    Added --delta to the output of "lzma --help".
+
+commit f88590e0014b38d40465937c19f25f05f16c79ae
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 17 13:14:20 2008 +0200
+
+    Fix Subblock docoder: If Subblock filter was used with known
+    Uncompressed Size, and the last output byte was from RLE,
+    the code didn't stop decoding as it should have done.
+
+commit bc0b945ca376e333077644d2f7fd54c2848aab8a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 16 16:33:37 2008 +0200
+
+    Tiny non-technical edits to file-format.txt.
+
+commit 7599bb7064ccf007f054595dedda7927af868252
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 16 14:48:04 2008 +0200
+
+    Plugged a memory leak in stream_decoder.c.
+
+commit 0b581539311f3712946e81e747839f8fb5f441a7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 16 14:47:27 2008 +0200
+
+    Added memory leak detection to lzmadec.c.
+
+commit 5b5b13c7bb8fde6331064d21f3ebde41072480c4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 16 14:46:50 2008 +0200
+
+    Added lzma_memlimit_count().
+
+commit 19389f2b82ec54fd4c847a18f16482e7be4c9887
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 16 14:31:44 2008 +0200
+
+    Added ARRAY_SIZE(array) macro.
+
+commit 9bc33a54cbf83952130adbcb1be32c6882485416
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 16 13:27:03 2008 +0200
+
+    Make Uncompresed Size validation more strict
+    in alone_decoder.c.
+
+commit 01d71d60b79027e1ce3eb9c79ae5191e1407c883
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 17:46:59 2008 +0200
+
+    Free the allocated memory in lzmadec if debugging is
+    enabled. This should make it possible to detect possible
+    memory leaks with Valgrind.
+
+commit 8235e6e5b2878f76633afcda9a334640db503ef5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 16:25:38 2008 +0200
+
+    Fix memory leaks from test_block_header.c.
+
+commit f10fc6a69d40b6d5c9cfbf8d3746f49869c2e2f6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 14:23:35 2008 +0200
+
+    Use fastpos.h when encoding LZMA dictionary size in
+    Filter Flags encoder.
+
+commit e5728142a2048979f5c0c2149ce71ae952a092e1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 14:02:22 2008 +0200
+
+    Revised the fastpos code. It now uses the slightly faster
+    table-based version from LZMA SDK 4.57. This should be
+    fast on most systems.
+    
+    A simpler and smaller alternative version is also provided.
+    On some CPUs this can be even a little faster than the
+    default table-based version (see comments in fastpos.h),
+    but on most systems the table-based code is faster.
+
+commit 10437b5b567f6a025ff16c45a572e417a0a9cc26
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 13:32:13 2008 +0200
+
+    Added bsr.h.
+
+commit f3c88e8b8d8dd57f4bba5f0921eebf276437c244
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 13:29:14 2008 +0200
+
+    Fixed assembler detection in configure.ac, and added
+    detection for x86_64.
+
+commit 54ec204f58287f50d3976288295da4188a19192b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 12:20:41 2008 +0200
+
+    Omit invalid space from printf() format string
+    in price_table_gen.c.
+
+commit 01b4b19f49f00e17a0f9cb8754c672ac0847b6e1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 09:54:34 2008 +0200
+
+    Removed a few unused macros from lzma_common.h.
+
+commit 19bd7f3cf25e4ff8487ef7098ca4a7b58681961d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 08:37:42 2008 +0200
+
+    Fix a typo in lzma_encoder.c.
+
+commit 9f9b1983013048f2142e8bc7e240149d2687bedc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 08:36:25 2008 +0200
+
+    Convert bittree_get_price() and bittree_reverse_get_price()
+    from macros to inline functions.
+
+commit 78e85cb1a7667c54853670d2eb09d754bcbda87d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 07:44:59 2008 +0200
+
+    Fix CRC code in case --enable-small is used.
+
+commit 949d4346e2d75bcd9dcb66c394d8d851d8db3aa0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 07:41:39 2008 +0200
+
+    Fix typo in test_index.c.
+
+commit d13d693155c176fc9e9ad5c50d48ccba27c2d9c6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 15 07:40:21 2008 +0200
+
+    Added precomputed range coder probability price table.
+
+commit 362dc3843b373c1007a50a4719f378981f18ae03
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 13:42:43 2008 +0200
+
+    Remove RC_BUFFER_SIZE from lzma_encoder_private.h
+    and replace it with a sanity check.
+
+commit e22b37968d153683fec61ad37b6b160cb7ca4ddc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 13:39:54 2008 +0200
+
+    Major changes to LZ encoder, LZMA encoder, and range encoder.
+    These changes implement support for LZMA_SYNC_FLUSH in LZMA
+    encoder, and move the temporary buffer needed by range encoder
+    from lzma_range_encoder structure to lzma_lz_encoder.
+
+commit b59ef3973781f892c0a72b5e5934194567100be5
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 13:34:29 2008 +0200
+
+    Added one assert() to process.c of the command line tool.
+
+commit 9547e734a00ddb64c851fa3f116e4f9e7d763ea7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 12:09:52 2008 +0200
+
+    Don't use coder->lz.stream_end_was_reached in assertions
+    in match_c.h.
+
+commit 3e09e1c05871f3757f759b801890ccccc9286608
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 12:08:02 2008 +0200
+
+    In lzma_read_match_distances(), don't use
+    coder->lz.stream_end_was_reached. That variable
+    will be removed, and the check isn't required anyway.
+    Rearrange the check so that it doesn't make one to
+    think that there could be an integer overflow.
+
+commit a670fec8021e5962429689c194148a04c3418872
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 11:56:41 2008 +0200
+
+    Small LZMA_SYNC_FLUSH fixes to Block and Single-Stream encoders.
+
+commit 3599dba9570a6972a16b6398d6c838e9b420e985
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 14 11:54:56 2008 +0200
+
+    More fixes to LZMA decoder's flush marker handling.
+
+commit f73c2ab6079ed5675a42b39d584a567befbd4624
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Jan 10 17:13:42 2008 +0200
+
+    Eliminate lzma_lz_encoder.must_move_pos. It's needed
+    only in one place which isn't performance criticial.
+
+commit 382808514a42b2f4b4a64515e2dfb3fc1bc48ecd
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 9 20:05:57 2008 +0200
+
+    Define HAVE_ASM_X86 when x86 assembler optimizations are
+    used. This #define will be useful for inline assembly.
+
+commit 0e70fbe4032351aab13a1cd8e5deced105c0b276
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Wed Jan 9 12:06:46 2008 +0200
+
+    Added good-single-none-empty_3.lzma and
+    bad-single-none-empty.lzma.
+
+commit 379fbbe84d922c7cc00afa65c6f0c095da596b19
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 23:11:59 2008 +0200
+
+    Take advantage of return_if_error() in block_decoder.c.
+
+commit 97d5fa82077e57815dfad995dc393c2809a78539
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 23:10:57 2008 +0200
+
+    Updated tests/files/README.
+
+commit 3bb9bb310936cba6a743b4f06739a397dec7c28f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 23:05:40 2008 +0200
+
+    Added test files with empty Compressed Data.
+
+commit 7054c5f5888ac6a7178cd43dc9583ce6c7e78c9f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 22:58:42 2008 +0200
+
+    Fix decoding of Blocks that have only Block Header.
+
+commit 753e4d95cd1cf29c632dfe1a670af7c67aeffbf4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 22:27:46 2008 +0200
+
+    Added good-single-subblock_implicit.lzma.
+
+commit faeac7b7aca75f86afed1e7cc06279d9d497c627
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 18:50:30 2008 +0200
+
+    Disable CRC32 from Block Headers when --check=none
+    has been specified.
+
+commit a751126dbb656767ed4666cf0e5d3e17349d93d1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 13:36:29 2008 +0200
+
+    Fixed encoding of empty files. Arguments to is_size_valid()
+    were in wrong order in block_encoder.c.
+
+commit 9080267603b1006c4867c823307dca9df8be0d20
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 13:35:36 2008 +0200
+
+    Added a few test files.
+
+commit b4943ccf73b64fc93a90a23474509c316f55eb2b
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 12:29:58 2008 +0200
+
+    Avoid using ! in test_files.sh, because that doesn't work
+    with some ancient /bin/sh versions.
+
+commit e2417b2b9134f3f65e14b61e23cd3644d8954353
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Jan 8 00:48:30 2008 +0200
+
+    More pre-C99 inttypes.h compatibility fixes. Now the code
+    should work even if the system has no inttypes.h.
+
+commit 5d227e51c23639423f4ade06aabb54e131f8505e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 23:25:32 2008 +0200
+
+    Updated fi.po although it's currently pretty much crap.
+
+commit c7189d981a1b27c63da0c1ee80d9b5cd8ce1733d
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 23:14:25 2008 +0200
+
+    Test for $GCC = yes instead of if it is non-empty. This
+    way it is possible to use ac_cv_c_compiler_gnu=no to
+    force configure to think it is using non-GNU C compiler.
+
+commit 3dbbea82b74bb841c995ad332a3aeca613015e10
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 21:49:41 2008 +0200
+
+    Added test_files.sh to tests/Makefile.am so it gets
+    included in the tarball with "make dist".
+
+commit 2fd2d181543feab1b4003f3ac6e85625fbee04f0
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 18:22:24 2008 +0200
+
+    Cosmetic edit to test_files.sh.
+
+commit 9a71d573100a990ceb30ce0bec6a9a15d795605f
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 18:09:44 2008 +0200
+
+    Added tests/files/README.
+
+commit 47f48fe9936ed72617a60fbd015df7e0e47a1e43
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 14:20:57 2008 +0200
+
+    Tell in COPYING that everything in tests/files is
+    public domain.
+
+commit 3502b3e1d00251d3c8dda96079440705c28d8225
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 14:19:05 2008 +0200
+
+    Cleaned up the tests/files directory.
+
+commit 908b2ac604b9940369d7fe8a45e9eb6da5d2a24c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 13:49:19 2008 +0200
+
+    Added test_files.sh to test decoding of the files in
+    the tests/files directory. It doesn't test the malicious
+    files yet.
+
+commit ecb2a6548f5978022a8fa931719dc575f5fd3bf6
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 11:23:13 2008 +0200
+
+    Updated README regarding the assembler optimizations.
+
+commit eacb8050438d3e6146c86eb9732d3fb1ef1825cb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Jan 7 10:58:00 2008 +0200
+
+    Updated THANKS.
+
+commit 1239649f96132b18e3b7e2dd152ecf53a195caa8
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 6 21:47:17 2008 +0200
+
+    Cosmetic changes to configure.ac.
+
+commit 88ee301ec2e4506a30ec7ac9aaa2288e2dcadd0e
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 6 19:46:38 2008 +0200
+
+    Automatically disable assembler code on Darwin x86.
+    Darwin has different ABI than GNU+Linux and Solaris,
+    thus the assembler code doesn't assemble on Darwin.
+
+commit c15a7abf66e3a70792f7444115e484c7981c8284
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 6 19:45:27 2008 +0200
+
+    With printf(), use PRIu64 with a cast to uint64_t instead
+    of %zu, because some pre-C99 libc versions don't support %zu.
+
+commit 4e7e54c4c522ab2f6a7abb92cefc4f707e9568fb
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Jan 6 16:27:41 2008 +0200
+
+    Introduced compatibility with systems that have pre-C99
+    or no inttypes.h. This is useful when the compiler has
+    good enough support for C99, but libc headers don't.
+    
+    Changed liblzma API so that sys/types.h and inttypes.h
+    have to be #included before #including lzma.h. On systems
+    that don't have C99 inttypes.h, it's the problem of the
+    applications to provide the required types and macros
+    before #including lzma.h.
+    
+    If lzma.h defined the missing types and macros, it could
+    conflict with third-party applications whose configure
+    has detected that the types are missing and defined them
+    in config.h already. An alternative would have been
+    introducing lzma_uint32 and similar types, but that would
+    just be an extra pain on modern systems.
+
+commit a71864f77dfb76b5d78a270641539947c312583a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 5 19:57:00 2008 +0200
+
+    Fix typo in comment (INT64_MAX -> UINT64_MAX).
+
+commit 072927905a3b66281c6311b4b351caa501d8b73a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 5 19:42:04 2008 +0200
+
+    Rearranged testing of GCC-specific flags.
+
+commit d160ee32598c6d1cd9054ef019e8c9331208b188
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sat Jan 5 01:20:24 2008 +0200
+
+    Another bug fix for flush marker detection.
+
+commit fc67f79f607cbfa78c6f47a69dec098d8659b162
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 4 21:37:01 2008 +0200
+
+    Fix stupid bugs in flush marker detection.
+
+commit 0029cbbabe87d491fc046a55a629a6d556010baa
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 4 21:30:33 2008 +0200
+
+    Added support for flush marker, which will be in files
+    that use LZMA_SYNC_FLUSH with encoder (not implemented
+    yet). This is a new feature in the raw LZMA format,
+    which isn't supported by old decoders. This shouldn't
+    be a problem in practice, since lzma_alone_encoder()
+    will not allow LZMA_SYNC_FLUSH, and thus not allow
+    creating files on decodable with old decoders.
+    
+    Made lzma_decoder.c to require tab width of 4 characters
+    if one wants to fit the code in 80 columns. This makes
+    the code easier to read.
+
+commit bbfd1f6ab058a7e661545205befcb7f70c5685ab
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Jan 4 20:45:05 2008 +0200
+
+    Moved range decoder initialization (reading the first
+    five input bytes) from LZMA decoder to range decoder
+    header. Did the same for decoding of direct bits.
+
+commit 5db745cd2a74f6ed2e52f5c716c08ed0daf17ebc
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Dec 14 11:15:21 2007 +0200
+
+    Added a note to README that --disable-assembler
+    must be used on Darwin.
+
+commit 44b333d4615b5aabc557a0e1b6bb0096da3fae24
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Dec 14 10:07:10 2007 +0200
+
+    Use the filename suffix .S instead of .s for assembler files
+    so that the preprocessor removes the /* */ style comments,
+    which are not supported by some non-GNU assemblers (Solaris)
+    that otherwise work with this code.
+
+commit ec1c82b2e82f395f6e8e19ac212a639644330cd7
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Dec 14 09:59:05 2007 +0200
+
+    Fixed wrong symbol name in crc64_x86.s.
+
+commit 2881570df6803eed2fe550af34574e8e61794804
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Fri Dec 14 09:53:24 2007 +0200
+
+    Use .globl instead of .global in x86 assembler code for
+    better portability. Still needs fixing the commenting.
+
+commit 698470b8f33fc0e5f27dafa93b39b6dd5dde5a66
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Thu Dec 13 20:14:37 2007 +0200
+
+    Fixed a few short options that take an argument.
+    short_opts[] was missing colons to indicate
+    required argument. Thanks to Fabio Pedretti for
+    the bug report.
+
+commit 918bcb0e0728d2d976621e9f35b56f224f11d989
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 11 17:08:04 2007 +0200
+
+    Removed uncompressed size tracking from Delta encoder too.
+
+commit 3e16d51dd645667b05ff826665b1fc353aa41cd9
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 11 16:49:19 2007 +0200
+
+    Remove uncompressed size tracking from the filter encoders.
+    It's not strictly needed there, and just complicates the
+    code. LZ encoder never even had this feature.
+    
+    The primary reason to have uncompressed size tracking in
+    filter encoders was validating that the application
+    doesn't give different amount of input that it had
+    promised. A side effect was to validate internal workings
+    of liblzma.
+    
+    Uncompressed size tracking is still present in the Block
+    encoder. Maybe it should be added to LZMA_Alone and raw
+    encoders too. It's simpler to have one coder just to
+    validate the uncompressed size instead of having it
+    in every filter.
+
+commit 5286723e0d1ac386d5b07f08d78e61becf895a5a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 11 14:10:53 2007 +0200
+
+    Get rid of no-NLS gnulib. I don't know how to get it
+    working with Automake. People who want smaller lzmadec
+    should use --disable-nls on non-GNU systems.
+
+commit ce8b036a6c7a43b290356b673d953f6d76b2be64
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 11 14:09:35 2007 +0200
+
+    Fixed a typo in tests/Makefile.am which prevented
+    building the tests if gnulib was needed.
+
+commit 7c1ad41eb611ed89e5bb8792a3beb533b7aa59f4
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Tue Dec 11 11:18:58 2007 +0200
+
+    Fixed wrong type of flags_size in Subblock encoder.
+
+commit ce64df716243fdc40359090d1f6541f3a4f5f21a
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 10 20:44:16 2007 +0200
+
+    Bumped version number to 4.42.3alpha.
+
+commit b499a0403ea5c41d6a25b40275eb6c57643052ce
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Mon Dec 10 15:02:50 2007 +0200
+
+    Disabled some unneeded warnings and made "make dist" work.
+
+commit 2ab8adb5165a0b77114a7eb21f9ff1e6a266f172
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 21:43:15 2007 +0200
+
+    Added LZMA_SYNC_FLUSH support to the Copy filter.
+
+commit 329c272d501e88793dda5540358d55c12428d194
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 17:14:07 2007 +0200
+
+    Added missing LZMA_API to the C versions of the CRC functions.
+    The x86 assembler versions were already OK.
+
+commit c90daf86ce683fa8cf80491d624ffb158dfbd9d7
+Author: Jim Meyering <meyering@redhat.com>
+Date:   Sun Dec 9 15:34:25 2007 +0100
+
+    * tests/test_block_header.c (test3): Remove duplicate initializer.
+
+commit 07ac881779a8477f2c1ab112b91a129e24aa743c
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 17:06:45 2007 +0200
+
+    Take advantage of return_if_error() macro in more places.
+    Cleaned Subblock filter's initialization code too.
+
+commit 41338717964f510ee61d70b25bd4c502ec9f77cf
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 12:13:01 2007 +0200
+
+    Added a bunch of .lzma test files.
+
+commit ff946ceb7975d4f11950afd33f6315b4d20d1a03
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 11:24:48 2007 +0200
+
+    Re-enabled the security checks in Subblock decoder
+    that were disabled for debugging reasons.
+
+commit 2bf36d22d2c24ac3f488e63b35564fa2f6dab8d1
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 11:03:28 2007 +0200
+
+    Fixed the tests to build with -Werror.
+
+commit 5d018dc03549c1ee4958364712fb0c94e1bf2741
+Author: Lasse Collin <lasse.collin@tukaani.org>
+Date:   Sun Dec 9 00:42:33 2007 +0200
+
+    Imported to git.
diff --git a/README b/README
new file mode 100644
index 000000000000..6b695d5ccdb8
--- /dev/null
+++ b/README
@@ -0,0 +1,218 @@
+
+XZ Utils
+========
+
+    0. Overview
+    1. Documentation
+       1.1. Overall documentation
+       1.2. Documentation for command line tools
+       1.3. Documentation for liblzma
+    2. Version numbering
+    3. Reporting bugs
+    4. Other implementations of the .xz format
+    5. Contact information
+
+
+0. Overview
+-----------
+
+    XZ Utils provide a general-purpose data compression library and
+    command line tools. The native file format is the .xz format, but
+    also the legacy .lzma format is supported. The .xz format supports
+    multiple compression algorithms, which are called "filters" in
+    context of XZ Utils. The primary filter is currently LZMA2. With
+    typical files, XZ Utils create about 30 % smaller files than gzip.
+
+    To ease adapting support for the .xz format into existing applications
+    and scripts, the API of liblzma is somewhat similar to the API of the
+    popular zlib library. For the same reason, the command line tool xz
+    has similar command line syntax than that of gzip.
+
+    When aiming for the highest compression ratio, LZMA2 encoder uses
+    a lot of CPU time and may use, depending on the settings, even
+    hundreds of megabytes of RAM. However, in fast modes, LZMA2 encoder
+    competes with bzip2 in compression speed, RAM usage, and compression
+    ratio.
+
+    LZMA2 is reasonably fast to decompress. It is a little slower than
+    gzip, but a lot faster than bzip2. Being fast to decompress means
+    that the .xz format is especially nice when the same file will be
+    decompressed very many times (usually on different computers), which
+    is the case e.g. when distributing software packages. In such
+    situations, it's not too bad if the compression takes some time,
+    since that needs to be done only once to benefit many people.
+
+    With some file types, combining (or "chaining") LZMA2 with an
+    additional filter can improve compression ratio. A filter chain may
+    contain up to four filters, although usually only one two is used.
+    For example, putting a BCJ (Branch/Call/Jump) filter before LZMA2
+    in the filter chain can improve compression ratio of executable files.
+
+    Since the .xz format allows adding new filter IDs, it is possible that
+    some day there will be a filter that is, for example, much faster to
+    compress than LZMA2 (but probably with worse compression ratio).
+    Similarly, it is possible that some day there is a filter that will
+    compress better than LZMA2.
+
+    XZ Utils doesn't support multithreaded compression or decompression
+    yet. It has been planned though and taken into account when designing
+    the .xz file format.
+
+
+1. Documentation
+----------------
+
+1.1. Overall documentation
+
+    README              This file
+
+    INSTALL.generic     Generic install instructions for those not familiar
+                        with packages using GNU Autotools
+    INSTALL             Installation instructions specific to XZ Utils
+    PACKAGERS           Information to packagers of XZ Utils
+
+    COPYING             XZ Utils copyright and license information
+    COPYING.GPLv2       GNU General Public License version 2
+    COPYING.GPLv3       GNU General Public License version 3
+    COPYING.LGPLv2.1    GNU Lesser General Public License version 2.1
+
+    AUTHORS             The main authors of XZ Utils
+    THANKS              Incomplete list of people who have helped making
+                        this software
+    NEWS                User-visible changes between XZ Utils releases
+    ChangeLog           Detailed list of changes (commit log)
+    TODO                Known bugs and some sort of to-do list
+
+    Note that only some of the above files are included in binary
+    packages.
+
+
+1.2. Documentation for command line tools
+
+    The command line tools are documented as man pages. In source code
+    releases (and possibly also in some binary packages), the man pages
+    are also provided in plain text (ASCII only) and PDF formats in the
+    directory "doc/man" to make the man pages more accessible to those
+    whose operating system doesn't provide an easy way to view man pages.
+
+
+1.3. Documentation for liblzma
+
+    The liblzma API headers include short docs about each function
+    and data type as Doxygen tags. These docs should be quite OK as
+    a quick reference.
+
+    I have planned to write a bunch of very well documented example
+    programs, which (due to comments) should work as a tutorial to
+    various features of liblzma. No such example programs have been
+    written yet.
+
+    For now, if you have never used liblzma, libbzip2, or zlib, I
+    recommend learning *basics* of zlib API. Once you know that, it
+    should be easier to learn liblzma.
+
+        http://zlib.net/manual.html
+        http://zlib.net/zlib_how.html
+
+
+2. Version numbering
+--------------------
+
+    The version number format of XZ Utils is X.Y.ZS:
+
+      - X is the major version. When this is incremented, the library
+        API and ABI break.
+
+      - Y is the minor version. It is incremented when new features are
+        added without breaking existing API or ABI. Even Y indicates
+        stable release and odd Y indicates unstable (alpha or beta
+        version).
+
+      - Z is the revision. This has different meaning for stable and
+        unstable releases:
+          * Stable: Z is incremented when bugs get fixed without adding
+            any new features.
+          * Unstable: Z is just a counter. API or ABI of features added
+            in earlier unstable releases having the same X.Y may break.
+
+      - S indicates stability of the release. It is missing from the
+        stable releases where Y is an even number. When Y is odd, S
+        is either "alpha" or "beta" to make it very clear that such
+        versions are not stable releases. The same X.Y.Z combination is
+        not used for more than one stability level i.e. after X.Y.Zalpha,
+        the next version can be X.Y.(Z+1)beta but not X.Y.Zbeta.
+
+
+3. Reporting bugs
+-----------------
+
+    Naturally it is easiest for me if you already know what causes the
+    unexpected behavior. Even better if you have a patch to propose.
+    However, quite often the reason for unexpected behavior is unknown,
+    so here are a few things to do before sending a bug report:
+
+      1. Try to create a small example how to reproduce the issue.
+
+      2. Compile XZ Utils with debugging code using configure switches
+         --enable-debug and, if possible, --disable-shared. If you are
+         using GCC, use CFLAGS='-O0 -ggdb3'. Don't strip the resulting
+         binaries.
+
+      3. Turn on core dumps. The exact command depends on your shell;
+         for example in GNU bash it is done with "ulimit -c unlimited",
+         and in tcsh with "limit coredumpsize unlimited".
+
+      4. Try to reproduce the suspected bug. If you get "assertion failed"
+         message, be sure to include the complete message in your bug
+         report. If the application leaves a coredump, get a backtrace
+         using gdb:
+           $ gdb /path/to/app-binary   # Load the app to the debugger.
+           (gdb) core core   # Open the coredump.
+           (gdb) bt   # Print the backtrace. Copy & paste to bug report.
+           (gdb) quit   # Quit gdb.
+
+    Report your bug via email or IRC (see Contact information below).
+    Don't send core dump files or any executables. If you have a small
+    example file(s) (total size less than 256 KiB), please include
+    it/them as an attachment. If you have bigger test files, put them
+    online somewhere and include an URL to the file(s) in the bug report.
+
+    Always include the exact version number of XZ Utils in the bug report.
+    If you are using a snapshot from the git repository, use "git describe"
+    to get the exact snapshot version. If you are using XZ Utils shipped
+    in an operating system distribution, mention the distribution name,
+    distribution version, and exact xz package version; if you cannot
+    repeat the bug with the code compiled from unpatched source code,
+    you probably need to report a bug to your distribution's bug tracking
+    system.
+
+
+4. Other implementations of the .xz format
+------------------------------------------
+
+    7-Zip and the p7zip port of 7-Zip support the .xz format starting
+    from the version 9.00alpha.
+
+        http://7-zip.org/
+        http://p7zip.sourceforge.net/
+
+    XZ Embedded is a limited implementation written for use in the Linux
+    kernel, but it is also suitable for other embedded use.
+
+        http://tukaani.org/xz/embedded.html
+
+
+5. Contact information
+----------------------
+
+    If you have questions, bug reports, patches etc. related to XZ Utils,
+    contact Lasse Collin <lasse.collin@tukaani.org> (in Finnish or English).
+    tukaani.org uses greylisting to reduce spam, thus when you send your
+    first email, it may get delayed by a few hours. In addition to that,
+    I'm sometimes slow at replying. If you haven't got a reply within two
+    weeks, assume that your email has got lost and resend it or use IRC.
+
+    You can find me also from #tukaani on Freenode; my nick is Larhzu.
+    The channel tends to be pretty quiet, so just ask your question and
+    someone may wake up.
+
diff --git a/THANKS b/THANKS
new file mode 100644
index 000000000000..2ffbb1e0f5f8
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,67 @@
+
+Thanks
+======
+
+Some people have helped more, some less, but nevertheless everyone's help
+has been important. :-) In alphabetical order:
+  - Mark Adler
+  - H. Peter Anvin
+  - Nelson H. F. Beebe
+  - Karl Berry
+  - Anders F. Björklund
+  - Emmanuel Blot
+  - Trent W. Buck
+  - David Burklund
+  - Marek Černocký
+  - Andrew Dudman
+  - Markus Duft
+  - İsmail Dönmez
+  - Robert Elz
+  - Gilles Espinasse
+  - Mike Frysinger
+  - Joachim Henke
+  - Peter Ivanov
+  - Jouk Jansen
+  - Per Øyvind Karlsen
+  - Thomas Klausner
+  - Richard Koch
+  - Ville Koskinen
+  - Stephan Kulow
+  - Peter Lawler
+  - Hin-Tak Leung
+  - Andraž 'ruskie' Levstik
+  - Jim Meyering
+  - Rafał Mużyło
+  - Adrien Nader
+  - Hongbo Ni
+  - Jonathan Nieder
+  - Igor Pavlov
+  - Elbert Pol
+  - Mikko Pouru
+  - Robert Readman
+  - Bernhard Reutner-Fischer
+  - Christian von Roques
+  - Jukka Salmi
+  - Alexandre Sauvé
+  - Andreas Schwab
+  - Dan Shechter
+  - Stuart Shelton
+  - Jonathan Stott
+  - Paul Townsend
+  - Mohammed Adnène Trojette
+  - Alexey Tourbin
+  - Patrick J. Volkerding
+  - Christian Weisgerber
+  - Bert Wesarg
+  - Ralf Wildenhues
+  - Charles Wilson
+  - Lars Wirzenius
+  - Pilorz Wojciech
+  - Ryan Young
+  - Andreas Zieringer
+
+Also thanks to all the people who have participated in the Tukaani project.
+
+I have probably forgot to add some names to the above list. Sorry about
+that and thanks for your help.
+
diff --git a/TODO b/TODO
new file mode 100644
index 000000000000..9fac1b341956
--- /dev/null
+++ b/TODO
@@ -0,0 +1,60 @@
+
+XZ Utils To-Do List
+===================
+
+Known bugs
+----------
+
+    The test suite is too incomplete.
+
+    If the memory usage limit is less than about 13 MiB, xz is unable to
+    automatically scale down the compression settings enough even though
+    it would be  possible by switching from BT2/BT3/BT4 match finder to
+    HC3/HC4.
+
+    The code to detect number of CPU cores doesn't count hyperthreading
+    as multiple cores. In context of xz, it probably should.
+    Hyperthreading is good at least with p7zip.
+
+    XZ Utils compress some files significantly worse than LZMA Utils.
+    This is due to faster compression presets used by XZ Utils, and
+    can be worked around by using "xz --extreme". However, the presets
+    need some tweaking and maybe this issue can be minimized without
+    making the typical case too much slower.
+
+    xz doesn't quote unprintable characters when it displays file names
+    given on the command line.
+
+    tuklib_exit() doesn't block signals => EINTR is possible.
+
+
+Missing features
+----------------
+
+    xz doesn't support copying extended attributes, access control
+    lists etc. from source to target file.
+
+    Multithreaded compression
+
+    Multithreaded decompression
+
+    Buffer-to-buffer coding could use less RAM (especially when
+    decompressing LZMA1 or LZMA2).
+
+    I/O library is not implemented. It will possibly be named libzzf.
+
+    lzma_strerror() to convert lzma_ret to human readable form?
+    This is tricky, because the same error codes are used with
+    slightly different meanings.
+
+
+Documentation
+-------------
+
+    Some tutorial is needed for liblzma. I have planned to write some
+    extremely well commented example programs, which would work as
+    a tutorial. I suppose the Doxygen tags are quite OK as a quick
+    reference once one is familiar with the liblzma API.
+
+    Document the LZMA1 and LZMA2 algorithms.
+
diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 000000000000..841618abade8
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1 @@
+cs
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 000000000000..dc19bc963132
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,46 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER =
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS =
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
+
+# Although you may need slightly wider terminal than 80 chars, it is
+# much nicer to edit the output of --help when this is set.
+XGETTEXT_OPTIONS += --no-wrap
+MSGMERGE += --no-wrap
diff --git a/po/POTFILES.in b/po/POTFILES.in
new file mode 100644
index 000000000000..ee430c5c3abe
--- /dev/null
+++ b/po/POTFILES.in
@@ -0,0 +1,10 @@
+# List of source files which contain translatable strings.
+src/xz/args.c
+src/xz/coder.c
+src/xz/file_io.c
+src/xz/hardware.c
+src/xz/main.c
+src/xz/message.c
+src/xz/options.c
+src/xz/suffix.c
+src/xz/util.c
diff --git a/po/cs.po b/po/cs.po
new file mode 100644
index 000000000000..a953fd382969
--- /dev/null
+++ b/po/cs.po
@@ -0,0 +1,636 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: xz-utils\n"
+"Report-Msgid-Bugs-To: lasse.collin@tukaani.org\n"
+"POT-Creation-Date: 2009-12-04 16:04+0100\n"
+"PO-Revision-Date: 2009-12-05 13:51+0100\n"
+"Last-Translator: Marek Černocký <marek@manet.cz>\n"
+"Language-Team: Czech <diskuze@lists.l10n.cz>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2\n"
+"X-Poedit-Language: Czech\n"
+"X-Poedit-SourceCharset: utf-8\n"
+
+#: src/xz/args.c:306
+#, c-format
+msgid "%s: Unknown file format type"
+msgstr "%s: Neznámý typ formátu souboru"
+
+#: src/xz/args.c:329 src/xz/args.c:337
+#, c-format
+msgid "%s: Unsupported integrity check type"
+msgstr "%s: Neznámý typ kontroly integrity"
+
+#: src/xz/args.c:355
+msgid "Only one file can be specified with `--files'or `--files0'."
+msgstr ""
+"Můžete zadat pouze jeden soubor spolu s přepínači „--files“ nebo „--files0“"
+
+#: src/xz/args.c:413
+msgid "The environment variable XZ_OPT contains too many arguments"
+msgstr "Proměnná prostředí XZ_OPT obsahuje příliš mnoho argumentů"
+
+#: src/xz/coder.c:95
+msgid "Maximum number of filters is four"
+msgstr "Maximální počet filtrů je čtyři"
+
+#: src/xz/coder.c:108
+#, c-format
+msgid ""
+"Memory usage limit (%<PRIu64> MiB) is too small for the given filter setup (%"
+"<PRIu64> MiB)"
+msgstr ""
+"Omezení použitelné paměti (%<PRIu64> MiB) je příliš malé pro dané nastavení "
+"filtru (%<PRIu64> MiB)"
+
+#: src/xz/coder.c:128
+msgid "Using a preset in raw mode is discouraged."
+msgstr "Použití přednastavení v režimu raw je nevhodné."
+
+#: src/xz/coder.c:130
+msgid "The exact options of the presets may vary between software versions."
+msgstr ""
+"Přesné volby u přednastavení se mohou lišit mezi různými verzemi softwaru."
+
+#: src/xz/coder.c:158
+msgid "The .lzma format supports only the LZMA1 filter"
+msgstr "Formát .lzma podporuje pouze filtr LZMA1"
+
+#: src/xz/coder.c:166
+msgid "LZMA1 cannot be used with the .xz format"
+msgstr "LZMA1 nelze použít s formátem .xz"
+
+#: src/xz/coder.c:186
+#, c-format
+msgid "%s MiB (%s B) of memory is required per thread, limit is %s MiB (%s B)"
+msgstr ""
+"Je vyžadováno %s MiB (%s B) paměti pro každé vlákno, limit je %s MiB (%s B)"
+
+#: src/xz/coder.c:554
+#, c-format
+msgid "Limit was %s MiB, but %s MiB would have been needed"
+msgstr "Limit byl %s MiB, ale bylo by zapotřebí %s MiB"
+
+#: src/xz/file_io.c:113
+#, c-format
+msgid "%s: File seems to be moved, not removing"
+msgstr "%s: Vypadá to, že soubor byl přesunut, neodstraní se"
+
+#: src/xz/file_io.c:120 src/xz/file_io.c:527
+#, c-format
+msgid "%s: Cannot remove: %s"
+msgstr "%s: Nelze odstranit: %s"
+
+#: src/xz/file_io.c:145
+#, c-format
+msgid "%s: Cannot set the file owner: %s"
+msgstr "%s: Nelze nastavit vlastníka souboru: %s"
+
+#: src/xz/file_io.c:151
+#, c-format
+msgid "%s: Cannot set the file group: %s"
+msgstr "%s: Nelze nastavit skupinu souboru: %s"
+
+#: src/xz/file_io.c:170
+#, c-format
+msgid "%s: Cannot set the file permissions: %s"
+msgstr "%s: Nelze nastavit oprávnění souboru: %s"
+
+#: src/xz/file_io.c:308 src/xz/file_io.c:387
+#, c-format
+msgid "%s: Is a symbolic link, skipping"
+msgstr "%s: Jedná se o symbolický odkaz, vynechává se"
+
+#: src/xz/file_io.c:422
+#, c-format
+msgid "%s: Is a directory, skipping"
+msgstr "%s: Jedná se o složku, vynechává se"
+
+#: src/xz/file_io.c:429
+#, c-format
+msgid "%s: Not a regular file, skipping"
+msgstr "%s: Nejedná se o běžný soubor, vynechává se"
+
+#: src/xz/file_io.c:446
+#, c-format
+msgid "%s: File has setuid or setgid bit set, skipping"
+msgstr "%s: Soubor má nastavený bit setuid nebo setgid, vynechává se"
+
+#: src/xz/file_io.c:453
+#, c-format
+msgid "%s: File has sticky bit set, skipping"
+msgstr "%s: Soubor má nastavený bit sticky, vynechává se"
+
+#: src/xz/file_io.c:460
+#, c-format
+msgid "%s: Input file has more than one hard link, skipping"
+msgstr "%s: Vstupní soubor má více než jeden pevný odkaz, vynechává se"
+
+#: src/xz/file_io.c:644
+#, c-format
+msgid "Error restoring the O_APPEND flag to standard output: %s"
+msgstr "Chyba při obnovení příznaku O_APPEND na standardní výstup: %s"
+
+#: src/xz/file_io.c:655
+#, c-format
+msgid "%s: Closing the file failed: %s"
+msgstr "%s: Selhalo zavření souboru: %s"
+
+#: src/xz/file_io.c:732 src/xz/file_io.c:889
+#, c-format
+msgid "%s: Seeking failed when trying to create a sparse file: %s"
+msgstr ""
+"%s: Selhalo nastavení pozice při pokusu o vytvoření záložního souboru: %s"
+
+#: src/xz/file_io.c:789
+#, c-format
+msgid "%s: Read error: %s"
+msgstr "%s: Chyba čtení: %s"
+
+#: src/xz/file_io.c:847
+#, c-format
+msgid "%s: Write error: %s"
+msgstr "%s: Chyba zápisu: %s"
+
+#: src/xz/main.c:76
+#, c-format
+msgid "%s: Error reading filenames: %s"
+msgstr "%s: Chyba při čtení názvů souborů: %s"
+
+#: src/xz/main.c:83
+#, c-format
+msgid "%s: Unexpected end of input when reading filenames"
+msgstr "%s: Neočekávaný konec vstupu při čtení názvů souborů"
+
+#: src/xz/main.c:107
+#, c-format
+msgid ""
+"%s: Null character found when reading filenames; maybe you meant to use `--"
+"files0' instead of `--files'?"
+msgstr ""
+"%s: Byl nalezen nulový znak při čtení názvů souborů; nechtěli jste náhodou "
+"použít „--files0“ místo „--files“?"
+
+#: src/xz/main.c:160
+msgid "Compression and decompression with --robot are not supported yet."
+msgstr "Komprimace a dekomprimace s přepínačem --robot není zatím podporovaná."
+
+#: src/xz/main.c:207
+msgid ""
+"Cannot read data from standard input when reading filenames from standard "
+"input"
+msgstr ""
+"Ze standardního vstupu nelze číst data, když se ze standardního vstupu "
+"načítají názvy souborů"
+
+#: src/xz/message.c:841 src/xz/message.c:885
+msgid "Internal error (bug)"
+msgstr "Interní chyba"
+
+#: src/xz/message.c:848
+msgid "Cannot establish signal handlers"
+msgstr "Nelze ustanovit ovladač signálu"
+
+#: src/xz/message.c:857
+msgid "No integrity check; not verifying file integrity"
+msgstr "Žádná kontrola integrity; integrita souboru se nebude ověřovat"
+
+#: src/xz/message.c:860
+msgid "Unsupported type of integrity check; not verifying file integrity"
+msgstr ""
+"Nepodporovaný typ kontroly integrity; integrita souboru se nebude ověřovat"
+
+#: src/xz/message.c:867
+msgid "Memory usage limit reached"
+msgstr "Dosaženo omezení použitelné paměti"
+
+#: src/xz/message.c:870
+msgid "File format not recognized"
+msgstr "Formát souboru nebyl rozpoznán"
+
+#: src/xz/message.c:873
+msgid "Unsupported options"
+msgstr "Nepodporovaná volba"
+
+#: src/xz/message.c:876
+msgid "Compressed data is corrupt"
+msgstr "Komprimovaná data jsou poškozená"
+
+#: src/xz/message.c:879
+msgid "Unexpected end of input"
+msgstr "Neočekávaný konec vstupu"
+
+#: src/xz/message.c:898
+#, c-format
+msgid "%s: Filter chain:"
+msgstr "%s: Omezující filtr:"
+
+#: src/xz/message.c:1009
+#, c-format
+msgid "Try `%s --help' for more information."
+msgstr "Zkuste „%s --help“ pro více informací"
+
+#: src/xz/message.c:1021
+#, c-format
+msgid "%s MiB (%s bytes)\n"
+msgstr "%s MiB (%s bajtů)\n"
+
+#: src/xz/message.c:1049
+#, c-format
+msgid ""
+"Usage: %s [OPTION]... [FILE]...\n"
+"Compress or decompress FILEs in the .xz format.\n"
+"\n"
+msgstr ""
+"Použití: %s [PŘEPÍNAČ]... [SOUBOR]...\n"
+"Komprimuje nebo dekomprimuje SOUBORy ve formátu xz.\n"
+"\n"
+
+#: src/xz/message.c:1053
+msgid ""
+"Mandatory arguments to long options are mandatory for short options too.\n"
+msgstr ""
+"Povinné argumenty pro dlouhé přepínače jsou povinné rovněž pro krátké "
+"přepínače.\n"
+
+#: src/xz/message.c:1057
+msgid " Operation mode:\n"
+msgstr "Operační režim:\n"
+
+#: src/xz/message.c:1060
+msgid ""
+"  -z, --compress      force compression\n"
+"  -d, --decompress    force decompression\n"
+"  -t, --test          test compressed file integrity\n"
+"  -l, --list          list information about files"
+msgstr ""
+" -z, --compress        provést komprimaci\n"
+" -d, --decompress      provést dekomprimaci\n"
+" -t, --test            testovat integritu komprimovaného souboru\n"
+" -l, --list            vypsat informace o souborech"
+
+#: src/xz/message.c:1066
+msgid ""
+"\n"
+" Operation modifiers:\n"
+msgstr ""
+"\n"
+"Modifikátory operací:\n"
+
+#: src/xz/message.c:1069
+msgid ""
+"  -k, --keep          keep (don't delete) input files\n"
+"  -f, --force         force overwrite of output file and (de)compress links\n"
+"  -c, --stdout        write to standard output and don't delete input files"
+msgstr ""
+" -k, --keep            zachovat (nemazat) vstupní soubory\n"
+" -f, --force           vynutit přepis výstupního souboru a de/komprimovat "
+"odkazy\n"
+" -c, --stdout          zapisovat na standardní výstup a nemazat vstupní "
+"soubory"
+
+#: src/xz/message.c:1075
+msgid ""
+"      --no-sparse     do not create sparse files when decompressing\n"
+"  -S, --suffix=.SUF   use the suffix `.SUF' on compressed files\n"
+"      --files=[FILE]  read filenames to process from FILE; if FILE is\n"
+"                      omitted, filenames are read from the standard input;\n"
+"                      filenames must be terminated with the newline "
+"character\n"
+"      --files0=[FILE] like --files but use the null character as terminator"
+msgstr ""
+"     --no-sparse       nevytvářet při dekomprimaci záložní soubory\n"
+" -S, --suffix=.SUF     použít u komprimovaných souborů příponu „.SUF“\n"
+"     --files=[SOUBOR]  číst názvy souborů, které se mají zpracovat, ze "
+"SOUBORu;\n"
+"                       pokud není SOUBOR zadán, čte se ze standardního "
+"vstupu;\n"
+"                       názvy souborů musí být zakončeny znakem nového řádku\n"
+"     --files0=[SOUBOR] stejné jako --files, ale použít k zakončování nulový "
+"znak"
+
+#: src/xz/message.c:1083
+msgid ""
+"\n"
+" Basic file format and compression options:\n"
+msgstr ""
+"\n"
+"Základní přepínače pro formát souboru a komprimaci:\n"
+
+#: src/xz/message.c:1085
+msgid ""
+"  -F, --format=FMT    file format to encode or decode; possible values are\n"
+"                      `auto' (default), `xz', `lzma', and `raw'\n"
+"  -C, --check=CHECK   integrity check type: `crc32', `crc64' (default),\n"
+"                      `sha256', or `none' (use with caution)"
+msgstr ""
+" -F, --format=FORMÁT   formát souboru k zakódování nebo dekódování; možné\n"
+"                       hodnoty jsou „auto“ (výchozí), „xz“, „lzma“ a „raw“\n"
+" -C, --check=KONTROLA  typ kontroly integrity: „crc32“, „crc64“ (výchozí),\n"
+"                       „sha256“ nebo „none“ (používejte s rozmyslem)"
+
+#: src/xz/message.c:1092
+msgid ""
+"  -0 .. -9            compression preset; 0-2 fast compression, 3-5 good\n"
+"                      compression, 6-9 excellent compression; default is 6"
+msgstr ""
+" -0 .. -9              přednastavení komprimace; 0-2 rychlá komprimace, 3-5\n"
+"                       dobrá komprimace, 6-9 skvělá komprimace; výchozí je 6"
+
+#: src/xz/message.c:1096
+msgid ""
+"  -e, --extreme       use more CPU time when encoding to increase "
+"compression\n"
+"                      ratio without increasing memory usage of the decoder"
+msgstr ""
+" -e, --extreme         využít více procesorového času pro kódování, čímž se\n"
+"                       zvýší kompresní poměr bez zvýšení paměti použité "
+"kodérem"
+
+#: src/xz/message.c:1101
+msgid ""
+"  -M, --memory=NUM    use roughly NUM bytes of memory at maximum; 0 "
+"indicates\n"
+"                      the default setting, which is 40 % of total RAM"
+msgstr ""
+" -M, --memory=POČ      použít zhruba POČ bajtů paměti jako maximum; 0 "
+"znamená\n"
+"                       výchozí nastavení, což je 40% celkového množství "
+"paměti"
+
+#: src/xz/message.c:1106
+msgid ""
+"\n"
+" Custom filter chain for compression (alternative for using presets):"
+msgstr ""
+"\n"
+"Vlastní omezující filtr pro komprimaci (alternativa k použití "
+"přednastavených):"
+
+#: src/xz/message.c:1111
+msgid ""
+"\n"
+"  --lzma1[=OPTS]      LZMA1 or LZMA2; OPTS is a comma-separated list of zero "
+"or\n"
+"  --lzma2[=OPTS]      more of the following options (valid values; "
+"default):\n"
+"                        preset=NUM reset options to preset number NUM (0-9)\n"
+"                        dict=NUM   dictionary size (4KiB - 1536MiB; 8MiB)\n"
+"                        lc=NUM     number of literal context bits (0-4; 3)\n"
+"                        lp=NUM     number of literal position bits (0-4; 0)\n"
+"                        pb=NUM     number of position bits (0-4; 2)\n"
+"                        mode=MODE  compression mode (fast, normal; normal)\n"
+"                        nice=NUM   nice length of a match (2-273; 64)\n"
+"                        mf=NAME    match finder (hc3, hc4, bt2, bt3, bt4; "
+"bt4)\n"
+"                        depth=NUM  maximum search depth; 0=automatic "
+"(default)"
+msgstr ""
+"\n"
+" --lzma1[=VOLBY]       LZMA1 nebo LZMA2; VOLBY je čárkou oddělovaný seznam "
+"žádné\n"
+" --lzma2[=VOLBY]       nebo více následujících voleb (platné hodnoty; "
+"výchozí):\n"
+"                         preset=POČ obnovení voleb na přednastavený POČet (0-"
+"9)\n"
+"                         dict=POČ   velikost slovníku (4 KiB - 1536 MiB; 8 "
+"MiB)\n"
+"                         lc=POČ     počet kontextových bitů literálu (0-4; "
+"3)\n"
+"                         lp=POČ     počet pozičních bitů literálu (0-4; 0)\n"
+"                         pb=POČ     počet pozičních bitů (0-4; 2)\n"
+"                         mode=REŽIM režim komprimace (fast, normal; normal)\n"
+"                         nice=POČ   příznivá délka shody (2-273; 64)\n"
+"                         mf=NÁZEV   vyhledávač shod (hc3, hc4, bt2, bt3, "
+"bt4;\n"
+"                                    bt4)\n"
+"                         depth=POČ  maximální hloubka prohledávání;\n"
+"                                    0=automaticky (výchozí)"
+
+#: src/xz/message.c:1126
+msgid ""
+"\n"
+"  --x86[=OPTS]        x86 BCJ filter\n"
+"  --powerpc[=OPTS]    PowerPC BCJ filter (big endian only)\n"
+"  --ia64[=OPTS]       IA64 (Itanium) BCJ filter\n"
+"  --arm[=OPTS]        ARM BCJ filter (little endian only)\n"
+"  --armthumb[=OPTS]   ARM-Thumb BCJ filter (little endian only)\n"
+"  --sparc[=OPTS]      SPARC BCJ filter\n"
+"                      Valid OPTS for all BCJ filters:\n"
+"                        start=NUM  start offset for conversions (default=0)"
+msgstr ""
+"\n"
+" --x86[=VOLBY]         Filtr x86 BCJ\n"
+" --powerpc[=VOLBY]     Filtr PowerPC BCJ (pouze big endian)\n"
+" --ia64[=VOLBY]        Filtr IA64 (Itanium) BCJ\n"
+" --arm[=VOLBY]         Filtr ARM BCJ (pouze little endian)\n"
+" --armthumb[=VOLBY]    Filtr ARM-Thumb BCJ (pouze little endian)\n"
+" --sparc[=VOLBY]       Filtr SPARC BCJ\n"
+"                       Platné volby pro všechny filtry BCJ:\n"
+"                         start=POČ  počáteční posun pro převody (výchozí=0)"
+
+#: src/xz/message.c:1138
+msgid ""
+"\n"
+"  --delta[=OPTS]      Delta filter; valid OPTS (valid values; default):\n"
+"                        dist=NUM   distance between bytes being subtracted\n"
+"                                   from each other (1-256; 1)"
+msgstr ""
+"\n"
+" --delta[=VOLBY]       Filtr Delta; platné VOLBY (platné hodnoty; výchozí):\n"
+"                         dist=POČ   vzdálenost mezi bajty, které jsou "
+"odečítány\n"
+"                                    jeden od druhého (1-256; 1)"
+
+#: src/xz/message.c:1146
+msgid ""
+"\n"
+"  --subblock[=OPTS]   Subblock filter; valid OPTS (valid values; default):\n"
+"                        size=NUM   number of bytes of data per subblock\n"
+"                                   (1 - 256Mi; 4Ki)\n"
+"                        rle=NUM    run-length encoder chunk size (0-256; 0)"
+msgstr ""
+"\n"
+" --subblock[=VOLBY]    Subblokový filtr; platné VOLBY (platné hodnoty; "
+"výchozí):\n"
+"                         size=POČ   počet bajtů dat na subblok\n"
+"                                    (1 - 256 Mi; 4 Ki)\n"
+"                         rle=POČ    velikost dávky pro kodér run-length (0-"
+"256; 0)"
+
+#: src/xz/message.c:1155
+msgid ""
+"\n"
+" Other options:\n"
+msgstr ""
+"\n"
+" Ostatní přepínače:\n"
+
+#: src/xz/message.c:1158
+msgid ""
+"  -q, --quiet         suppress warnings; specify twice to suppress errors "
+"too\n"
+"  -v, --verbose       be verbose; specify twice for even more verbose"
+msgstr ""
+" -q, --quiet           potlačit varování; zadáním dvakrát, potlačíte i "
+"chyby\n"
+" -v, --verbose         podrobnější zprávy; zadáním dvakrát, budou ještě\n"
+"                       podrobnější"
+
+#: src/xz/message.c:1163
+msgid "  -Q, --no-warn       make warnings not affect the exit status"
+msgstr " -Q, --no-warn         způsobí, že varování neovlivní stav ukončení"
+
+#: src/xz/message.c:1165
+msgid ""
+"      --robot         use machine-parsable messages (useful for scripts)"
+msgstr ""
+"     --robot           použít strojově analyzovatelné zprávy (užitečné pro "
+"skripty)"
+
+#: src/xz/message.c:1168
+msgid "      --info-memory   display the memory usage limit and exit"
+msgstr "     --info-memory     zobrazit omezení využití paměti a skončit"
+
+#: src/xz/message.c:1170
+msgid ""
+"  -h, --help          display the short help (lists only the basic options)\n"
+"  -H, --long-help     display this long help and exit"
+msgstr ""
+" -h, --help            zobrazit krátkou nápovědu (vypíše jen základní "
+"přepínače)\n"
+" -H, --long-help       zobrazit tuto úplnou nápovědu a skončit"
+
+#: src/xz/message.c:1174
+msgid ""
+"  -h, --help          display this short help and exit\n"
+"  -H, --long-help     display the long help (lists also the advanced options)"
+msgstr ""
+" -h, --help            zobrazit tuto zkrácenou nápovědu a skončit\n"
+" -H, --long-help       zobrazit úplnou nápovědu (vypíše i pokročilé "
+"přepínače)"
+
+#: src/xz/message.c:1179
+msgid "  -V, --version       display the version number and exit"
+msgstr " -V, --version         zobrazit číslo verze a skončit"
+
+#: src/xz/message.c:1181
+msgid ""
+"\n"
+"With no FILE, or when FILE is -, read standard input.\n"
+msgstr ""
+"\n"
+"Pokud SOUBOR není zadán nebo pokud je -, bude se číst ze standardního "
+"vstupu.\n"
+
+#: src/xz/message.c:1185
+#, c-format
+msgid ""
+"On this system and configuration, this program will use a maximum of "
+"roughly\n"
+"%s MiB RAM and "
+msgstr ""
+"Na tomto systému a s tímto nastavením použije tento program maximum ze "
+"zhruba\n"
+"%s MiB RAM a "
+
+#: src/xz/message.c:1187
+msgid ""
+"one thread.\n"
+"\n"
+msgstr ""
+"jedno vlákno.\n"
+"\n"
+
+#: src/xz/message.c:1192
+#, c-format
+msgid "Report bugs to <%s> (in English or Finnish).\n"
+msgstr "Chyby hlaste na <%s> (v angličtině nebo finštině).\n"
+
+#: src/xz/message.c:1194
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Domovská stránka %s: <%s>\n"
+
+#: src/xz/options.c:86
+#, c-format
+msgid "%s: Options must be `name=value' pairs separated with commas"
+msgstr "%s: Volby musí být páry „název=hodnota“ oddělené čárkami"
+
+#: src/xz/options.c:93
+#, c-format
+msgid "%s: Invalid option name"
+msgstr "%s: Neplatný název volby"
+
+#: src/xz/options.c:113
+#, c-format
+msgid "%s: Invalid option value"
+msgstr "%s: Neplatná hodnota volby"
+
+#: src/xz/options.c:308
+#, c-format
+msgid "Unsupported LZMA1/LZMA2 preset: %s"
+msgstr "Nepodporované přednastavení LZMA1/LZMA2: %s"
+
+#: src/xz/options.c:426
+msgid "The sum of lc and lp must be at maximum of 4"
+msgstr "Součet lc a lp musí být maximálně 4"
+
+#: src/xz/options.c:431
+#, c-format
+msgid "The selected match finder requires at least nice=%<PRIu32>"
+msgstr "Vybraný vyhledávač shod vyžaduje minimálně nice=%<PRIu32>"
+
+#: src/xz/suffix.c:79 src/xz/suffix.c:164
+#, c-format
+msgid ""
+"%s: With --format=raw, --suffix=.SUF is required unless writing to stdout"
+msgstr ""
+"%s: S --format=raw je vyžadováno --sufix=.SUF, vyjma zápisu do standardního "
+"výstupu"
+
+#: src/xz/suffix.c:99
+#, c-format
+msgid "%s: Filename has an unknown suffix, skipping"
+msgstr "%s: Název souboru má neznámou příponu, vynechává se"
+
+#: src/xz/suffix.c:154
+#, c-format
+msgid "%s: File already has `%s' suffix, skipping"
+msgstr "%s: Soubor již má příponu „%s“, vynechává se"
+
+#: src/xz/suffix.c:205
+#, c-format
+msgid "%s: Invalid filename suffix"
+msgstr "%s: Neplatná přípona názvu souboru"
+
+#: src/xz/util.c:53
+#, c-format
+msgid "%s: Value is not a non-negative decimal integer"
+msgstr "%s: Hodnota není nezáporné desítkové číslo"
+
+#: src/xz/util.c:95
+#, c-format
+msgid "%s: Invalid multiplier suffix. Valid suffixes:"
+msgstr "%s: Neplatná přípona. Platné přípony jsou:"
+
+#: src/xz/util.c:115
+#, c-format
+msgid "Value of the option `%s' must be in the range [%<PRIu64>, %<PRIu64>]"
+msgstr "Hodnota volby „%s“ musí být v rozsahu [%<PRIu64>, %<PRIu64>]"
+
+#: src/xz/util.c:212
+msgid "Empty filename, skipping"
+msgstr "Prázdný název souboru, vynechává se"
+
+#: src/xz/util.c:226
+msgid "Compressed data not read from a terminal unless `--force' is used."
+msgstr ""
+"Komprimovaná data se nečtou z terminálu, vyjma použití volby „--force“."
+
+#: src/xz/util.c:239
+msgid "Compressed data not written to a terminal unless `--force' is used."
+msgstr ""
+"Komprimovaná data se nezapisují do terminálu, vyjma použití volby „--force“."
diff --git a/src/common/mythread.h b/src/common/mythread.h
new file mode 100644
index 000000000000..476c2fc9e103
--- /dev/null
+++ b/src/common/mythread.h
@@ -0,0 +1,42 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       mythread.h
+/// \brief      Wrappers for threads
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "sysdefs.h"
+
+
+#ifdef HAVE_PTHREAD
+#	include <pthread.h>
+
+#	define mythread_once(func) \
+	do { \
+		static pthread_once_t once_ = PTHREAD_ONCE_INIT; \
+		pthread_once(&once_, &func); \
+	} while (0)
+
+#	define mythread_sigmask(how, set, oset) \
+		pthread_sigmask(how, set, oset)
+
+#else
+
+#	define mythread_once(func) \
+	do { \
+		static bool once_ = false; \
+		if (!once_) { \
+			func(); \
+			once_ = true; \
+		} \
+	} while (0)
+
+#	define mythread_sigmask(how, set, oset) \
+		sigprocmask(how, set, oset)
+
+#endif
diff --git a/src/common/sysdefs.h b/src/common/sysdefs.h
new file mode 100644
index 000000000000..97a1c045cfb0
--- /dev/null
+++ b/src/common/sysdefs.h
@@ -0,0 +1,171 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       sysdefs.h
+/// \brief      Common includes, definitions, system-specific things etc.
+///
+/// This file is used also by the lzma command line tool, that's why this
+/// file is separate from common.h.
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef LZMA_SYSDEFS_H
+#define LZMA_SYSDEFS_H
+
+//////////////
+// Includes //
+//////////////
+
+#ifdef HAVE_CONFIG_H
+#	include <config.h>
+#endif
+
+// size_t and NULL
+#include <stddef.h>
+
+#ifdef HAVE_INTTYPES_H
+#	include <inttypes.h>
+#endif
+
+// C99 says that inttypes.h always includes stdint.h, but some systems
+// don't do that, and require including stdint.h separately.
+#ifdef HAVE_STDINT_H
+#	include <stdint.h>
+#endif
+
+// Some pre-C99 systems have SIZE_MAX in limits.h instead of stdint.h. The
+// limits are also used to figure out some macros missing from pre-C99 systems.
+#ifdef HAVE_LIMITS_H
+#	include <limits.h>
+#endif
+
+// Be more compatible with systems that have non-conforming inttypes.h.
+// We assume that int is 32-bit and that long is either 32-bit or 64-bit.
+// Full Autoconf test could be more correct, but this should work well enough.
+// Note that this duplicates some code from lzma.h, but this is better since
+// we can work without inttypes.h thanks to Autoconf tests.
+#ifndef UINT32_C
+#	if UINT_MAX != 4294967295U
+#		error UINT32_C is not defined and unsigned int is not 32-bit.
+#	endif
+#	define UINT32_C(n) n ## U
+#endif
+#ifndef UINT32_MAX
+#	define UINT32_MAX UINT32_C(4294967295)
+#endif
+#ifndef PRIu32
+#	define PRIu32 "u"
+#endif
+#ifndef PRIX32
+#	define PRIX32 "X"
+#endif
+
+#if ULONG_MAX == 4294967295UL
+#	ifndef UINT64_C
+#		define UINT64_C(n) n ## ULL
+#	endif
+#	ifndef PRIu64
+#		define PRIu64 "llu"
+#	endif
+#	ifndef PRIX64
+#		define PRIX64 "llX"
+#	endif
+#else
+#	ifndef UINT64_C
+#		define UINT64_C(n) n ## UL
+#	endif
+#	ifndef PRIu64
+#		define PRIu64 "lu"
+#	endif
+#	ifndef PRIX64
+#		define PRIX64 "lX"
+#	endif
+#endif
+#ifndef UINT64_MAX
+#	define UINT64_MAX UINT64_C(18446744073709551615)
+#endif
+
+// Interix has broken header files, which typedef size_t to unsigned long,
+// but a few lines later define SIZE_MAX to INT32_MAX.
+#ifdef __INTERIX
+#	undef SIZE_MAX
+#endif
+
+// The code currently assumes that size_t is either 32-bit or 64-bit.
+#ifndef SIZE_MAX
+#	if SIZEOF_SIZE_T == 4
+#		define SIZE_MAX UINT32_MAX
+#	elif SIZEOF_SIZE_T == 8
+#		define SIZE_MAX UINT64_MAX
+#	else
+#		error sizeof(size_t) is not 32-bit or 64-bit
+#	endif
+#endif
+#if SIZE_MAX != UINT32_MAX && SIZE_MAX != UINT64_MAX
+#	error sizeof(size_t) is not 32-bit or 64-bit
+#endif
+
+#include <stdlib.h>
+#include <assert.h>
+
+// Pre-C99 systems lack stdbool.h. All the code in LZMA Utils must be written
+// so that it works with fake bool type, for example:
+//
+//    bool foo = (flags & 0x100) != 0;
+//    bool bar = !!(flags & 0x100);
+//
+// This works with the real C99 bool but breaks with fake bool:
+//
+//    bool baz = (flags & 0x100);
+//
+#ifdef HAVE_STDBOOL_H
+#	include <stdbool.h>
+#else
+#	if ! HAVE__BOOL
+typedef unsigned char _Bool;
+#	endif
+#	define bool _Bool
+#	define false 0
+#	define true 1
+#	define __bool_true_false_are_defined 1
+#endif
+
+// string.h should be enough but let's include strings.h and memory.h too if
+// they exists, since that shouldn't do any harm, but may improve portability.
+#ifdef HAVE_STRING_H
+#	include <string.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
+#	include <strings.h>
+#endif
+
+#ifdef HAVE_MEMORY_H
+#	include <memory.h>
+#endif
+
+
+////////////
+// Macros //
+////////////
+
+#undef memzero
+#define memzero(s, n) memset(s, 0, n)
+
+#ifndef MIN
+#	define MIN(x, y) ((x) < (y) ? (x) : (y))
+#endif
+
+#ifndef MAX
+#	define MAX(x, y) ((x) > (y) ? (x) : (y))
+#endif
+
+#ifndef ARRAY_SIZE
+#	define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
+#endif
+
+#endif
diff --git a/src/common/tuklib_common.h b/src/common/tuklib_common.h
new file mode 100644
index 000000000000..31fbab58b005
--- /dev/null
+++ b/src/common/tuklib_common.h
@@ -0,0 +1,71 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_common.h
+/// \brief      Common definitions for tuklib modules
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_COMMON_H
+#define TUKLIB_COMMON_H
+
+// The config file may be replaced by a package-specific file.
+// It should include at least stddef.h, inttypes.h, and limits.h.
+#include "tuklib_config.h"
+
+// TUKLIB_SYMBOL_PREFIX is prefixed to all symbols exported by
+// the tuklib modules. If you use a tuklib module in a library,
+// you should use TUKLIB_SYMBOL_PREFIX to make sure that there
+// are no symbol conflicts in case someone links your library
+// into application that also uses the same tuklib module.
+#ifndef TUKLIB_SYMBOL_PREFIX
+#	define TUKLIB_SYMBOL_PREFIX
+#endif
+
+#define TUKLIB_CAT_X(a, b) a ## b
+#define TUKLIB_CAT(a, b) TUKLIB_CAT_X(a, b)
+
+#ifndef TUKLIB_SYMBOL
+#	define TUKLIB_SYMBOL(sym) TUKLIB_CAT(TUKLIB_SYMBOL_PREFIX, sym)
+#endif
+
+#ifndef TUKLIB_DECLS_BEGIN
+#	ifdef __cplusplus
+#		define TUKLIB_DECLS_BEGIN extern "C" {
+#	else
+#		define TUKLIB_DECLS_BEGIN
+#	endif
+#endif
+
+#ifndef TUKLIB_DECLS_END
+#	ifdef __cplusplus
+#		define TUKLIB_DECLS_END }
+#	else
+#		define TUKLIB_DECLS_END
+#	endif
+#endif
+
+#if defined(__GNUC__) && defined(__GNUC_MINOR__)
+#	define TUKLIB_GNUC_REQ(major, minor) \
+		((__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)) \
+			|| __GNUC__ > (major))
+#else
+#	define TUKLIB_GNUC_REQ(major, minor) 0
+#endif
+
+#if TUKLIB_GNUC_REQ(2, 5)
+#	define tuklib_attr_noreturn __attribute__((__noreturn__))
+#else
+#	define tuklib_attr_noreturn
+#endif
+
+#if (defined(_WIN32) && !defined(__CYGWIN__)) \
+		|| defined(__OS2__) || defined(__MSDOS__)
+#	define TUKLIB_DOSLIKE 1
+#endif
+
+#endif
diff --git a/src/common/tuklib_config.h b/src/common/tuklib_config.h
new file mode 100644
index 000000000000..549cb24d7738
--- /dev/null
+++ b/src/common/tuklib_config.h
@@ -0,0 +1,7 @@
+#ifdef HAVE_CONFIG_H
+#	include "sysdefs.h"
+#else
+#	include <stddef.h>
+#	include <inttypes.h>
+#	include <limits.h>
+#endif
diff --git a/src/common/tuklib_cpucores.c b/src/common/tuklib_cpucores.c
new file mode 100644
index 000000000000..e35d9bc74d9a
--- /dev/null
+++ b/src/common/tuklib_cpucores.c
@@ -0,0 +1,52 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_cpucores.c
+/// \brief      Get the number of CPU cores online
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tuklib_cpucores.h"
+
+#if defined(TUKLIB_CPUCORES_SYSCTL)
+#	ifdef HAVE_SYS_PARAM_H
+#		include <sys/param.h>
+#	endif
+#	include <sys/sysctl.h>
+
+#elif defined(TUKLIB_CPUCORES_SYSCONF)
+#	include <unistd.h>
+#endif
+
+
+extern uint32_t
+tuklib_cpucores(void)
+{
+	uint32_t ret = 0;
+
+#if defined(TUKLIB_CPUCORES_SYSCTL)
+	int name[2] = { CTL_HW, HW_NCPU };
+	int cpus;
+	size_t cpus_size = sizeof(cpus);
+	if (sysctl(name, 2, &cpus, &cpus_size, NULL, 0) != -1
+			&& cpus_size == sizeof(cpus) && cpus > 0)
+		ret = (uint32_t)cpus;
+
+#elif defined(TUKLIB_CPUCORES_SYSCONF)
+#	ifdef _SC_NPROCESSORS_ONLN
+	// Most systems
+	const long cpus = sysconf(_SC_NPROCESSORS_ONLN);
+#	else
+	// IRIX
+	const long cpus = sysconf(_SC_NPROC_ONLN);
+#	endif
+	if (cpus > 0)
+		ret = (uint32_t)cpus;
+#endif
+
+	return ret;
+}
diff --git a/src/common/tuklib_cpucores.h b/src/common/tuklib_cpucores.h
new file mode 100644
index 000000000000..be1ce1c175ae
--- /dev/null
+++ b/src/common/tuklib_cpucores.h
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_cpucores.h
+/// \brief      Get the number of CPU cores online
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_CPUCORES_H
+#define TUKLIB_CPUCORES_H
+
+#include "tuklib_common.h"
+TUKLIB_DECLS_BEGIN
+
+#define tuklib_cpucores TUKLIB_SYMBOL(tuklib_cpucores)
+extern uint32_t tuklib_cpucores(void);
+
+TUKLIB_DECLS_END
+#endif
diff --git a/src/common/tuklib_exit.c b/src/common/tuklib_exit.c
new file mode 100644
index 000000000000..c393be64d754
--- /dev/null
+++ b/src/common/tuklib_exit.c
@@ -0,0 +1,57 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_exit.c
+/// \brief      Close stdout and stderr, and exit
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tuklib_common.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "tuklib_gettext.h"
+#include "tuklib_progname.h"
+#include "tuklib_exit.h"
+
+
+extern void
+tuklib_exit(int status, int err_status, int show_error)
+{
+	if (status != err_status) {
+		// Close stdout. If something goes wrong,
+		// print an error message to stderr.
+		const int ferror_err = ferror(stdout);
+		const int fclose_err = fclose(stdout);
+		if (ferror_err || fclose_err) {
+			status = err_status;
+
+			// If it was fclose() that failed, we have the reason
+			// in errno. If only ferror() indicated an error,
+			// we have no idea what the reason was.
+			if (show_error)
+				fprintf(stderr, "%s: %s: %s\n", progname,
+						_("Writing to standard "
+							"output failed"),
+						fclose_err ? strerror(errno)
+							: _("Unknown error"));
+		}
+	}
+
+	if (status != err_status) {
+		// Close stderr. If something goes wrong, there's
+		// nothing where we could print an error message.
+		// Just set the exit status.
+		const int ferror_err = ferror(stderr);
+		const int fclose_err = fclose(stderr);
+		if (fclose_err || ferror_err)
+			status = err_status;
+	}
+
+	exit(status);
+}
diff --git a/src/common/tuklib_exit.h b/src/common/tuklib_exit.h
new file mode 100644
index 000000000000..b11776f0e5bf
--- /dev/null
+++ b/src/common/tuklib_exit.h
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_exit.h
+/// \brief      Close stdout and stderr, and exit
+/// \note       Requires tuklib_progname and tuklib_gettext modules
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_EXIT_H
+#define TUKLIB_EXIT_H
+
+#include "tuklib_common.h"
+TUKLIB_DECLS_BEGIN
+
+#define tuklib_exit TUKLIB_SYMBOL(tuklib_exit)
+extern void tuklib_exit(int status, int err_status, int show_error)
+		tuklib_attr_noreturn;
+
+TUKLIB_DECLS_END
+#endif
diff --git a/src/common/tuklib_gettext.h b/src/common/tuklib_gettext.h
new file mode 100644
index 000000000000..248521347ab0
--- /dev/null
+++ b/src/common/tuklib_gettext.h
@@ -0,0 +1,44 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_gettext.h
+/// \brief      Wrapper for gettext and friends
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_GETTEXT_H
+#define TUKLIB_GETTEXT_H
+
+#include "tuklib_common.h"
+#include <locale.h>
+
+#ifndef TUKLIB_GETTEXT
+#	ifdef ENABLE_NLS
+#		define TUKLIB_GETTEXT 1
+#	else
+#		define TUKLIB_GETTEXT 0
+#	endif
+#endif
+
+#if TUKLIB_GETTEXT
+#	include <libintl.h>
+#	define tuklib_gettext_init(package, localedir) \
+		do { \
+			setlocale(LC_ALL, ""); \
+			bindtextdomain(package, localedir); \
+			textdomain(package); \
+		} while (0)
+#	define _(msgid) gettext(msgid)
+#	define N_(msgid1, msgid2, n) ngettext(msgid1, msgid2, n)
+#else
+#	define tuklib_gettext_init(package, localedir) \
+		setlocale(LC_ALL, "")
+#	define _(msgid) (msgid)
+#	define N_(msgid1, msgid2, n) ((n) == 1 ? (msgid1) : (msgid2))
+#endif
+
+#endif
diff --git a/src/common/tuklib_integer.h b/src/common/tuklib_integer.h
new file mode 100644
index 000000000000..e6daa772d588
--- /dev/null
+++ b/src/common/tuklib_integer.h
@@ -0,0 +1,523 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_integer.h
+/// \brief      Various integer and bit operations
+///
+/// This file provides macros or functions to do some basic integer and bit
+/// operations.
+///
+/// Endianness related integer operations (XX = 16, 32, or 64; Y = b or l):
+///   - Byte swapping: bswapXX(num)
+///   - Byte order conversions to/from native: convXXYe(num)
+///   - Aligned reads: readXXYe(ptr)
+///   - Aligned writes: writeXXYe(ptr, num)
+///   - Unaligned reads (16/32-bit only): unaligned_readXXYe(ptr)
+///   - Unaligned writes (16/32-bit only): unaligned_writeXXYe(ptr, num)
+///
+/// Since they can macros, the arguments should have no side effects since
+/// they may be evaluated more than once.
+///
+/// \todo       PowerPC and possibly some other architectures support
+///             byte swapping load and store instructions. This file
+///             doesn't take advantage of those instructions.
+///
+/// Bit scan operations for non-zero 32-bit integers:
+///   - Bit scan reverse (find highest non-zero bit): bsr32(num)
+///   - Count leading zeros: clz32(num)
+///   - Count trailing zeros: ctz32(num)
+///   - Bit scan forward (simply an alias for ctz32()): bsf32(num)
+///
+/// The above bit scan operations return 0-31. If num is zero,
+/// the result is undefined.
+//
+//  Authors:    Lasse Collin
+//              Joachim Henke
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_INTEGER_H
+#define TUKLIB_INTEGER_H
+
+#include "tuklib_common.h"
+
+
+////////////////////////////////////////
+// Operating system specific features //
+////////////////////////////////////////
+
+#if defined(HAVE_BYTESWAP_H)
+	// glibc, uClibc, dietlibc
+#	include <byteswap.h>
+#	ifdef HAVE_BSWAP_16
+#		define bswap16(num) bswap_16(num)
+#	endif
+#	ifdef HAVE_BSWAP_32
+#		define bswap32(num) bswap_32(num)
+#	endif
+#	ifdef HAVE_BSWAP_64
+#		define bswap64(num) bswap_64(num)
+#	endif
+
+#elif defined(HAVE_SYS_ENDIAN_H)
+	// *BSDs and Darwin
+#	include <sys/endian.h>
+
+#elif defined(HAVE_SYS_BYTEORDER_H)
+	// Solaris
+#	include <sys/byteorder.h>
+#	ifdef BSWAP_16
+#		define bswap16(num) BSWAP_16(num)
+#	endif
+#	ifdef BSWAP_32
+#		define bswap32(num) BSWAP_32(num)
+#	endif
+#	ifdef BSWAP_64
+#		define bswap64(num) BSWAP_64(num)
+#	endif
+#	ifdef BE_16
+#		define conv16be(num) BE_16(num)
+#	endif
+#	ifdef BE_32
+#		define conv32be(num) BE_32(num)
+#	endif
+#	ifdef BE_64
+#		define conv64be(num) BE_64(num)
+#	endif
+#	ifdef LE_16
+#		define conv16le(num) LE_16(num)
+#	endif
+#	ifdef LE_32
+#		define conv32le(num) LE_32(num)
+#	endif
+#	ifdef LE_64
+#		define conv64le(num) LE_64(num)
+#	endif
+#endif
+
+
+///////////////////
+// Byte swapping //
+///////////////////
+
+#ifndef bswap16
+#	define bswap16(num) \
+		(((uint16_t)(num) << 8) | ((uint16_t)(num) >> 8))
+#endif
+
+#ifndef bswap32
+#	define bswap32(num) \
+		( (((uint32_t)(num) << 24)                       ) \
+		| (((uint32_t)(num) <<  8) & UINT32_C(0x00FF0000)) \
+		| (((uint32_t)(num) >>  8) & UINT32_C(0x0000FF00)) \
+		| (((uint32_t)(num) >> 24)                       ) )
+#endif
+
+#ifndef bswap64
+#	define bswap64(num) \
+		( (((uint64_t)(num) << 56)                               ) \
+		| (((uint64_t)(num) << 40) & UINT64_C(0x00FF000000000000)) \
+		| (((uint64_t)(num) << 24) & UINT64_C(0x0000FF0000000000)) \
+		| (((uint64_t)(num) <<  8) & UINT64_C(0x000000FF00000000)) \
+		| (((uint64_t)(num) >>  8) & UINT64_C(0x00000000FF000000)) \
+		| (((uint64_t)(num) >> 24) & UINT64_C(0x0000000000FF0000)) \
+		| (((uint64_t)(num) >> 40) & UINT64_C(0x000000000000FF00)) \
+		| (((uint64_t)(num) >> 56)                               ) )
+#endif
+
+// Define conversion macros using the basic byte swapping macros.
+#ifdef WORDS_BIGENDIAN
+#	ifndef conv16be
+#		define conv16be(num) ((uint16_t)(num))
+#	endif
+#	ifndef conv32be
+#		define conv32be(num) ((uint32_t)(num))
+#	endif
+#	ifndef conv64be
+#		define conv64be(num) ((uint64_t)(num))
+#	endif
+#	ifndef conv16le
+#		define conv16le(num) bswap16(num)
+#	endif
+#	ifndef conv32le
+#		define conv32le(num) bswap32(num)
+#	endif
+#	ifndef conv64le
+#		define conv64le(num) bswap64(num)
+#	endif
+#else
+#	ifndef conv16be
+#		define conv16be(num) bswap16(num)
+#	endif
+#	ifndef conv32be
+#		define conv32be(num) bswap32(num)
+#	endif
+#	ifndef conv64be
+#		define conv64be(num) bswap64(num)
+#	endif
+#	ifndef conv16le
+#		define conv16le(num) ((uint16_t)(num))
+#	endif
+#	ifndef conv32le
+#		define conv32le(num) ((uint32_t)(num))
+#	endif
+#	ifndef conv64le
+#		define conv64le(num) ((uint64_t)(num))
+#	endif
+#endif
+
+
+//////////////////////////////
+// Aligned reads and writes //
+//////////////////////////////
+
+static inline uint16_t
+read16be(const uint8_t *buf)
+{
+	uint16_t num = *(const uint16_t *)buf;
+	return conv16be(num);
+}
+
+
+static inline uint16_t
+read16le(const uint8_t *buf)
+{
+	uint16_t num = *(const uint16_t *)buf;
+	return conv16le(num);
+}
+
+
+static inline uint32_t
+read32be(const uint8_t *buf)
+{
+	uint32_t num = *(const uint32_t *)buf;
+	return conv32be(num);
+}
+
+
+static inline uint32_t
+read32le(const uint8_t *buf)
+{
+	uint32_t num = *(const uint32_t *)buf;
+	return conv32le(num);
+}
+
+
+static inline uint64_t
+read64be(const uint8_t *buf)
+{
+	uint64_t num = *(const uint64_t *)buf;
+	return conv64be(num);
+}
+
+
+static inline uint64_t
+read64le(const uint8_t *buf)
+{
+	uint64_t num = *(const uint64_t *)buf;
+	return conv64le(num);
+}
+
+
+// NOTE: Possible byte swapping must be done in a macro to allow GCC
+// to optimize byte swapping of constants when using glibc's or *BSD's
+// byte swapping macros. The actual write is done in an inline function
+// to make type checking of the buf pointer possible similarly to readXXYe()
+// functions.
+
+#define write16be(buf, num) write16ne((buf), conv16be(num))
+#define write16le(buf, num) write16ne((buf), conv16le(num))
+#define write32be(buf, num) write32ne((buf), conv32be(num))
+#define write32le(buf, num) write32ne((buf), conv32le(num))
+#define write64be(buf, num) write64ne((buf), conv64be(num))
+#define write64le(buf, num) write64ne((buf), conv64le(num))
+
+
+static inline void
+write16ne(uint8_t *buf, uint16_t num)
+{
+	*(uint16_t *)buf = num;
+	return;
+}
+
+
+static inline void
+write32ne(uint8_t *buf, uint32_t num)
+{
+	*(uint32_t *)buf = num;
+	return;
+}
+
+
+static inline void
+write64ne(uint8_t *buf, uint64_t num)
+{
+	*(uint64_t *)buf = num;
+	return;
+}
+
+
+////////////////////////////////
+// Unaligned reads and writes //
+////////////////////////////////
+
+// NOTE: TUKLIB_FAST_UNALIGNED_ACCESS indicates only support for 16-bit and
+// 32-bit unaligned integer loads and stores. It's possible that 64-bit
+// unaligned access doesn't work or is slower than byte-by-byte access.
+// Since unaligned 64-bit is probably not needed as often as 16-bit or
+// 32-bit, we simply don't support 64-bit unaligned access for now.
+#ifdef TUKLIB_FAST_UNALIGNED_ACCESS
+#	define unaligned_read16be read16be
+#	define unaligned_read16le read16le
+#	define unaligned_read32be read32be
+#	define unaligned_read32le read32le
+#	define unaligned_write16be write16be
+#	define unaligned_write16le write16le
+#	define unaligned_write32be write32be
+#	define unaligned_write32le write32le
+
+#else
+
+static inline uint16_t
+unaligned_read16be(const uint8_t *buf)
+{
+	uint16_t num = ((uint16_t)buf[0] << 8) | (uint16_t)buf[1];
+	return num;
+}
+
+
+static inline uint16_t
+unaligned_read16le(const uint8_t *buf)
+{
+	uint16_t num = ((uint16_t)buf[0]) | ((uint16_t)buf[1] << 8);
+	return num;
+}
+
+
+static inline uint32_t
+unaligned_read32be(const uint8_t *buf)
+{
+	uint32_t num = (uint32_t)buf[0] << 24;
+	num |= (uint32_t)buf[1] << 16;
+	num |= (uint32_t)buf[2] << 8;
+	num |= (uint32_t)buf[3];
+	return num;
+}
+
+
+static inline uint32_t
+unaligned_read32le(const uint8_t *buf)
+{
+	uint32_t num = (uint32_t)buf[0];
+	num |= (uint32_t)buf[1] << 8;
+	num |= (uint32_t)buf[2] << 16;
+	num |= (uint32_t)buf[3] << 24;
+	return num;
+}
+
+
+static inline void
+unaligned_write16be(uint8_t *buf, uint16_t num)
+{
+	buf[0] = num >> 8;
+	buf[1] = num;
+	return;
+}
+
+
+static inline void
+unaligned_write16le(uint8_t *buf, uint16_t num)
+{
+	buf[0] = num;
+	buf[1] = num >> 8;
+	return;
+}
+
+
+static inline void
+unaligned_write32be(uint8_t *buf, uint32_t num)
+{
+	buf[0] = num >> 24;
+	buf[1] = num >> 16;
+	buf[2] = num >> 8;
+	buf[3] = num;
+	return;
+}
+
+
+static inline void
+unaligned_write32le(uint8_t *buf, uint32_t num)
+{
+	buf[0] = num;
+	buf[1] = num >> 8;
+	buf[2] = num >> 16;
+	buf[3] = num >> 24;
+	return;
+}
+
+#endif
+
+
+static inline uint32_t
+bsr32(uint32_t n)
+{
+	// Check for ICC first, since it tends to define __GNUC__ too.
+#if defined(__INTEL_COMPILER)
+	return _bit_scan_reverse(n);
+
+#elif TUKLIB_GNUC_REQ(3, 4) && UINT_MAX == UINT32_MAX
+	// GCC >= 3.4 has __builtin_clz(), which gives good results on
+	// multiple architectures. On x86, __builtin_clz() ^ 31U becomes
+	// either plain BSR (so the XOR gets optimized away) or LZCNT and
+	// XOR (if -march indicates that SSE4a instructions are supported).
+	return __builtin_clz(n) ^ 31U;
+
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+	uint32_t i;
+	__asm__("bsrl %1, %0" : "=r" (i) : "rm" (n));
+	return i;
+
+#elif defined(_MSC_VER) && _MSC_VER >= 1400
+	// MSVC isn't supported by tuklib, but since this code exists,
+	// it doesn't hurt to have it here anyway.
+	uint32_t i;
+	_BitScanReverse((DWORD *)&i, n);
+	return i;
+
+#else
+	uint32_t i = 31;
+
+	if ((n & UINT32_C(0xFFFF0000)) == 0) {
+		n <<= 16;
+		i = 15;
+	}
+
+	if ((n & UINT32_C(0xFF000000)) == 0) {
+		n <<= 8;
+		i -= 8;
+	}
+
+	if ((n & UINT32_C(0xF0000000)) == 0) {
+		n <<= 4;
+		i -= 4;
+	}
+
+	if ((n & UINT32_C(0xC0000000)) == 0) {
+		n <<= 2;
+		i -= 2;
+	}
+
+	if ((n & UINT32_C(0x80000000)) == 0)
+		--i;
+
+	return i;
+#endif
+}
+
+
+static inline uint32_t
+clz32(uint32_t n)
+{
+#if defined(__INTEL_COMPILER)
+	return _bit_scan_reverse(n) ^ 31U;
+
+#elif TUKLIB_GNUC_REQ(3, 4) && UINT_MAX == UINT32_MAX
+	return __builtin_clz(n);
+
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+	uint32_t i;
+	__asm__("bsrl %1, %0\n\t"
+		"xorl $31, %0"
+		: "=r" (i) : "rm" (n));
+	return i;
+
+#elif defined(_MSC_VER) && _MSC_VER >= 1400
+	uint32_t i;
+	_BitScanReverse((DWORD *)&i, n);
+	return i ^ 31U;
+
+#else
+	uint32_t i = 0;
+
+	if ((n & UINT32_C(0xFFFF0000)) == 0) {
+		n <<= 16;
+		i = 16;
+	}
+
+	if ((n & UINT32_C(0xFF000000)) == 0) {
+		n <<= 8;
+		i += 8;
+	}
+
+	if ((n & UINT32_C(0xF0000000)) == 0) {
+		n <<= 4;
+		i += 4;
+	}
+
+	if ((n & UINT32_C(0xC0000000)) == 0) {
+		n <<= 2;
+		i += 2;
+	}
+
+	if ((n & UINT32_C(0x80000000)) == 0)
+		++i;
+
+	return i;
+#endif
+}
+
+
+static inline uint32_t
+ctz32(uint32_t n)
+{
+#if defined(__INTEL_COMPILER)
+	return _bit_scan_forward(n);
+
+#elif TUKLIB_GNUC_REQ(3, 4) && UINT_MAX >= UINT32_MAX
+	return __builtin_ctz(n);
+
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+	uint32_t i;
+	__asm__("bsfl %1, %0" : "=r" (i) : "rm" (n));
+	return i;
+
+#elif defined(_MSC_VER) && _MSC_VER >= 1400
+	uint32_t i;
+	_BitScanForward((DWORD *)&i, n);
+	return i;
+
+#else
+	uint32_t i = 0;
+
+	if ((n & UINT32_C(0x0000FFFF)) == 0) {
+		n >>= 16;
+		i = 16;
+	}
+
+	if ((n & UINT32_C(0x000000FF)) == 0) {
+		n >>= 8;
+		i += 8;
+	}
+
+	if ((n & UINT32_C(0x0000000F)) == 0) {
+		n >>= 4;
+		i += 4;
+	}
+
+	if ((n & UINT32_C(0x00000003)) == 0) {
+		n >>= 2;
+		i += 2;
+	}
+
+	if ((n & UINT32_C(0x00000001)) == 0)
+		++i;
+
+	return i;
+#endif
+}
+
+#define bsf32 ctz32
+
+#endif
diff --git a/src/common/tuklib_open_stdxxx.c b/src/common/tuklib_open_stdxxx.c
new file mode 100644
index 000000000000..08bc60d8cf87
--- /dev/null
+++ b/src/common/tuklib_open_stdxxx.c
@@ -0,0 +1,55 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_open_stdxxx.c
+/// \brief      Make sure that file descriptors 0, 1, and 2 are open
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tuklib_open_stdxxx.h"
+
+#ifndef TUKLIB_DOSLIKE
+#	include <stdlib.h>
+#	include <errno.h>
+#	include <fcntl.h>
+#	include <unistd.h>
+#endif
+
+
+extern void
+tuklib_open_stdxxx(int err_status)
+{
+#ifdef TUKLIB_DOSLIKE
+	// Do nothing, just silence warnings.
+	(void)err_status;
+
+#else
+	for (int i = 0; i <= 2; ++i) {
+		// We use fcntl() to check if the file descriptor is open.
+		if (fcntl(i, F_GETFD) == -1 && errno == EBADF) {
+			// With stdin, we could use /dev/full so that
+			// writing to stdin would fail. However, /dev/full
+			// is Linux specific, and if the program tries to
+			// write to stdin, there's already a problem anyway.
+			const int fd = open("/dev/null", O_NOCTTY
+					| (i == 0 ? O_WRONLY : O_RDONLY));
+
+			if (fd != i) {
+				// Something went wrong. Exit with the
+				// exit status we were given. Don't try
+				// to print an error message, since stderr
+				// may very well be non-existent. This
+				// error should be extremely rare.
+				(void)close(fd);
+				exit(err_status);
+			}
+		}
+	}
+#endif
+
+	return;
+}
diff --git a/src/common/tuklib_open_stdxxx.h b/src/common/tuklib_open_stdxxx.h
new file mode 100644
index 000000000000..b91161609ee6
--- /dev/null
+++ b/src/common/tuklib_open_stdxxx.h
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_open_stdxxx.h
+/// \brief      Make sure that file descriptors 0, 1, and 2 are open
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_OPEN_STDXXX_H
+#define TUKLIB_OPEN_STDXXX_H
+
+#include "tuklib_common.h"
+TUKLIB_DECLS_BEGIN
+
+#define tuklib_open_stdxx TUKLIB_SYMBOL(tuklib_open_stdxxx)
+extern void tuklib_open_stdxxx(int err_status);
+
+TUKLIB_DECLS_END
+#endif
diff --git a/src/common/tuklib_physmem.c b/src/common/tuklib_physmem.c
new file mode 100644
index 000000000000..1536e6e5da1c
--- /dev/null
+++ b/src/common/tuklib_physmem.c
@@ -0,0 +1,165 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_physmem.c
+/// \brief      Get the amount of physical memory
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tuklib_physmem.h"
+
+// We want to use Windows-specific code on Cygwin, which also has memory
+// information available via sysconf(), but on Cygwin 1.5 and older it
+// gives wrong results (from our point of view).
+#if defined(_WIN32) || defined(__CYGWIN__)
+#	ifndef _WIN32_WINNT
+#		define _WIN32_WINNT 0x0500
+#	endif
+#	include <windows.h>
+
+#elif defined(__OS2__)
+#	define INCL_DOSMISC
+#	include <os2.h>
+
+#elif defined(__DJGPP__)
+#	include <dpmi.h>
+
+#elif defined(__VMS)
+#	include <lib$routines.h>
+#	include <syidef.h>
+#	include <ssdef.h>
+
+#elif defined(TUKLIB_PHYSMEM_SYSCONF)
+#	include <unistd.h>
+
+#elif defined(TUKLIB_PHYSMEM_SYSCTL)
+#	ifdef HAVE_SYS_PARAM_H
+#		include <sys/param.h>
+#	endif
+#	include <sys/sysctl.h>
+
+// IRIX
+#elif defined(TUKLIB_PHYSMEM_GETINVENT_R)
+#	include <invent.h>
+
+// This sysinfo() is Linux-specific.
+#elif defined(TUKLIB_PHYSMEM_SYSINFO)
+#	include <sys/sysinfo.h>
+#endif
+
+
+extern uint64_t
+tuklib_physmem(void)
+{
+	uint64_t ret = 0;
+
+#if defined(_WIN32) || defined(__CYGWIN__)
+	if ((GetVersion() & 0xFF) >= 5) {
+		// Windows 2000 and later have GlobalMemoryStatusEx() which
+		// supports reporting values greater than 4 GiB. To keep the
+		// code working also on older Windows versions, use
+		// GlobalMemoryStatusEx() conditionally.
+		HMODULE kernel32 = GetModuleHandle("kernel32.dll");
+		if (kernel32 != NULL) {
+			BOOL (WINAPI *gmse)(LPMEMORYSTATUSEX) = GetProcAddress(
+					kernel32, "GlobalMemoryStatusEx");
+			if (gmse != NULL) {
+				MEMORYSTATUSEX meminfo;
+				meminfo.dwLength = sizeof(meminfo);
+				if (gmse(&meminfo))
+					ret = meminfo.ullTotalPhys;
+			}
+		}
+	}
+
+	if (ret == 0) {
+		// GlobalMemoryStatus() is supported by Windows 95 and later,
+		// so it is fine to link against it unconditionally. Note that
+		// GlobalMemoryStatus() has no return value.
+		MEMORYSTATUS meminfo;
+		meminfo.dwLength = sizeof(meminfo);
+		GlobalMemoryStatus(&meminfo);
+		ret = meminfo.dwTotalPhys;
+	}
+
+#elif defined(__OS2__)
+	unsigned long mem;
+	if (DosQuerySysInfo(QSV_TOTPHYSMEM, QSV_TOTPHYSMEM,
+			&mem, sizeof(mem)) == 0)
+		ret = mem;
+
+#elif defined(__DJGPP__)
+	__dpmi_free_mem_info meminfo;
+	if (__dpmi_get_free_memory_information(&meminfo) == 0
+			&& meminfo.total_number_of_physical_pages
+				!= (unsigned long)-1)
+		ret = (uint64_t)meminfo.total_number_of_physical_pages * 4096;
+
+#elif defined(__VMS)
+	int vms_mem;
+	int val = SYI$_MEMSIZE;
+	if (LIB$GETSYI(&val, &vms_mem, 0, 0, 0, 0) == SS$_NORMAL)
+		ret = (uint64_t)vms_mem * 8192;
+
+#elif defined(TUKLIB_PHYSMEM_SYSCONF)
+	const long pagesize = sysconf(_SC_PAGESIZE);
+	const long pages = sysconf(_SC_PHYS_PAGES);
+	if (pagesize != -1 || pages != -1)
+		// According to docs, pagesize * pages can overflow.
+		// Simple case is 32-bit box with 4 GiB or more RAM,
+		// which may report exactly 4 GiB of RAM, and "long"
+		// being 32-bit will overflow. Casting to uint64_t
+		// hopefully avoids overflows in the near future.
+		ret = (uint64_t)pagesize * (uint64_t)pages;
+
+#elif defined(TUKLIB_PHYSMEM_SYSCTL)
+	int name[2] = {
+		CTL_HW,
+#ifdef HW_PHYSMEM64
+		HW_PHYSMEM64
+#else
+		HW_PHYSMEM
+#endif
+	};
+	union {
+		uint32_t u32;
+		uint64_t u64;
+	} mem;
+	size_t mem_ptr_size = sizeof(mem.u64);
+	if (sysctl(name, 2, &mem.u64, &mem_ptr_size, NULL, 0) != -1) {
+		// IIRC, 64-bit "return value" is possible on some 64-bit
+		// BSD systems even with HW_PHYSMEM (instead of HW_PHYSMEM64),
+		// so support both.
+		if (mem_ptr_size == sizeof(mem.u64))
+			ret = mem.u64;
+		else if (mem_ptr_size == sizeof(mem.u32))
+			ret = mem.u32;
+	}
+
+#elif defined(TUKLIB_PHYSMEM_GETINVENT_R)
+	inv_state_t *st = NULL;
+	if (setinvent_r(&st) != -1) {
+		inventory_t *i;
+		while ((i = getinvent_r(st)) != NULL) {
+			if (i->inv_class == INV_MEMORY
+					&& i->inv_type == INV_MAIN_MB) {
+				ret = (uint64_t)i->inv_state << 20;
+				break;
+			}
+		}
+
+		endinvent_r(st);
+	}
+
+#elif defined(TUKLIB_PHYSMEM_SYSINFO)
+	struct sysinfo si;
+	if (sysinfo(&si) == 0)
+		ret = (uint64_t)si.totalram * si.mem_unit;
+#endif
+
+	return ret;
+}
diff --git a/src/common/tuklib_physmem.h b/src/common/tuklib_physmem.h
new file mode 100644
index 000000000000..09e2a51338ae
--- /dev/null
+++ b/src/common/tuklib_physmem.h
@@ -0,0 +1,28 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_physmem.h
+/// \brief      Get the amount of physical memory
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_PHYSMEM_H
+#define TUKLIB_PHYSMEM_H
+
+#include "tuklib_common.h"
+TUKLIB_DECLS_BEGIN
+
+#define tuklib_physmem TUKLIB_SYMBOL(tuklib_physmem)
+extern uint64_t tuklib_physmem(void);
+///<
+/// \brief      Get the amount of physical memory in bytes
+///
+/// \return     Amount of physical memory in bytes. On error, zero is
+///             returned.
+
+TUKLIB_DECLS_END
+#endif
diff --git a/src/common/tuklib_progname.c b/src/common/tuklib_progname.c
new file mode 100644
index 000000000000..7cb7e203dd9d
--- /dev/null
+++ b/src/common/tuklib_progname.c
@@ -0,0 +1,50 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_progname.c
+/// \brief      Program name to be displayed in messages
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "tuklib_progname.h"
+#include <string.h>
+
+
+#if !HAVE_DECL_PROGRAM_INVOCATION_NAME
+char *progname = NULL;
+#endif
+
+
+extern void
+tuklib_progname_init(char **argv)
+{
+#ifdef TUKLIB_DOSLIKE
+	// On these systems, argv[0] always has the full path and .exe
+	// suffix even if the user just types the plain program name.
+	// We modify argv[0] to make it nicer to read.
+
+	// Strip the leading path.
+	char *p = argv[0] + strlen(argv[0]);
+	while (argv[0] < p && p[-1] != '/' && p[-1] != '\\')
+		--p;
+
+	argv[0] = p;
+
+	// Strip the .exe suffix.
+	p = strrchr(p, '.');
+	if (p != NULL)
+		*p = '\0';
+
+	// Make it lowercase.
+	for (p = argv[0]; *p != '\0'; ++p)
+		if (*p >= 'A' && *p <= 'Z')
+			*p = *p - 'A' + 'a';
+#endif
+
+	progname = argv[0];
+	return;
+}
diff --git a/src/common/tuklib_progname.h b/src/common/tuklib_progname.h
new file mode 100644
index 000000000000..791b12517e59
--- /dev/null
+++ b/src/common/tuklib_progname.h
@@ -0,0 +1,32 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       tuklib_progname.h
+/// \brief      Program name to be displayed in messages
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TUKLIB_PROGNAME_H
+#define TUKLIB_PROGNAME_H
+
+#include "tuklib_common.h"
+#include <errno.h>
+
+TUKLIB_DECLS_BEGIN
+
+#if HAVE_DECL_PROGRAM_INVOCATION_NAME
+#	define progname program_invocation_name
+#else
+#	define progname TUKLIB_SYMBOL(tuklib_progname)
+	extern char *progname;
+#endif
+
+#define tuklib_progname_init TUKLIB_SYMBOL(tuklib_progname_init)
+extern void tuklib_progname_init(char **argv);
+
+TUKLIB_DECLS_END
+#endif
diff --git a/src/liblzma/api/lzma.h b/src/liblzma/api/lzma.h
new file mode 100644
index 000000000000..5be9b4e31558
--- /dev/null
+++ b/src/liblzma/api/lzma.h
@@ -0,0 +1,326 @@
+/**
+ * \file        api/lzma.h
+ * \brief       The public API of liblzma data compression library
+ *
+ * liblzma is a public domain general-purpose data compression library with
+ * a zlib-like API. The native file format is .xz, but also the old .lzma
+ * format and raw (no headers) streams are supported. Multiple compression
+ * algorithms (filters) are supported. Currently LZMA2 is the primary filter.
+ *
+ * liblzma is part of XZ Utils <http://tukaani.org/xz/>. XZ Utils includes
+ * a gzip-like command line tool named xz and some other tools. XZ Utils
+ * is developed and maintained by Lasse Collin.
+ *
+ * Major parts of liblzma are based on Igor Pavlov's public domain LZMA SDK
+ * <http://7-zip.org/sdk.html>.
+ *
+ * The SHA-256 implementation is based on the public domain code found from
+ * 7-Zip <http://7-zip.org/>, which has a modified version of the public
+ * domain SHA-256 code found from Crypto++ <http://www.cryptopp.com/>.
+ * The SHA-256 code in Crypto++ was written by Kevin Springle and Wei Dai.
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ */
+
+#ifndef LZMA_H
+#define LZMA_H
+
+/*****************************
+ * Required standard headers *
+ *****************************/
+
+/*
+ * liblzma API headers need some standard types and macros. To allow
+ * including lzma.h without requiring the application to include other
+ * headers first, lzma.h includes the required standard headers unless
+ * they already seem to be included already or if LZMA_MANUAL_HEADERS
+ * has been defined.
+ *
+ * Here's what types and macros are needed and from which headers:
+ *  - stddef.h: size_t, NULL
+ *  - stdint.h: uint8_t, uint32_t, uint64_t, UINT32_C(n), uint64_C(n),
+ *    UINT32_MAX, UINT64_MAX
+ *
+ * However, inttypes.h is a little more portable than stdint.h, although
+ * inttypes.h declares some unneeded things compared to plain stdint.h.
+ *
+ * The hacks below aren't perfect, specifically they assume that inttypes.h
+ * exists and that it typedefs at least uint8_t, uint32_t, and uint64_t,
+ * and that, in case of incomplete inttypes.h, unsigned int is 32-bit.
+ * If the application already takes care of setting up all the types and
+ * macros properly (for example by using gnulib's stdint.h or inttypes.h),
+ * we try to detect that the macros are already defined and don't include
+ * inttypes.h here again. However, you may define LZMA_MANUAL_HEADERS to
+ * force this file to never include any system headers.
+ *
+ * Some could argue that liblzma API should provide all the required types,
+ * for example lzma_uint64, LZMA_UINT64_C(n), and LZMA_UINT64_MAX. This was
+ * seen unnecessary mess, since most systems already provide all the necessary
+ * types and macros in the standard headers.
+ *
+ * Note that liblzma API still has lzma_bool, because using stdbool.h would
+ * break C89 and C++ programs on many systems. sizeof(bool) in C99 isn't
+ * necessarily the same as sizeof(bool) in C++.
+ */
+
+#ifndef LZMA_MANUAL_HEADERS
+	/*
+	 * I suppose this works portably also in C++. Note that in C++,
+	 * we need to get size_t into the global namespace.
+	 */
+#	include <stddef.h>
+
+	/*
+	 * Skip inttypes.h if we already have all the required macros. If we
+	 * have the macros, we assume that we have the matching typedefs too.
+	 */
+#	if !defined(UINT32_C) || !defined(UINT64_C) \
+			|| !defined(UINT32_MAX) || !defined(UINT64_MAX)
+		/*
+		 * MSVC has no C99 support, and thus it cannot be used to
+		 * compile liblzma. The liblzma API has to still be usable
+		 * from MSVC, so we need to define the required standard
+		 * integer types here.
+		 */
+#		if defined(_WIN32) && defined(_MSC_VER)
+			typedef unsigned __int8 uint8_t;
+			typedef unsigned __int32 uint32_t;
+			typedef unsigned __int64 uint64_t;
+#		else
+			/* Use the standard inttypes.h. */
+#			ifdef __cplusplus
+				/*
+				 * C99 sections 7.18.2 and 7.18.4 specify
+				 * that C++ implementations define the limit
+				 * and constant macros only if specifically
+				 * requested. Note that if you want the
+				 * format macros (PRIu64 etc.) too, you need
+				 * to define __STDC_FORMAT_MACROS before
+				 * including lzma.h, since re-including
+				 * inttypes.h with __STDC_FORMAT_MACROS
+				 * defined doesn't necessarily work.
+				 */
+#				ifndef __STDC_LIMIT_MACROS
+#					define __STDC_LIMIT_MACROS 1
+#				endif
+#				ifndef __STDC_CONSTANT_MACROS
+#					define __STDC_CONSTANT_MACROS 1
+#				endif
+#			endif
+
+#			include <inttypes.h>
+#		endif
+
+		/*
+		 * Some old systems have only the typedefs in inttypes.h, and
+		 * lack all the macros. For those systems, we need a few more
+		 * hacks. We assume that unsigned int is 32-bit and unsigned
+		 * long is either 32-bit or 64-bit. If these hacks aren't
+		 * enough, the application has to setup the types manually
+		 * before including lzma.h.
+		 */
+#		ifndef UINT32_C
+#			if defined(_WIN32) && defined(_MSC_VER)
+#				define UINT32_C(n) n ## UI32
+#			else
+#				define UINT32_C(n) n ## U
+#			endif
+#		endif
+
+#		ifndef UINT64_C
+#			if defined(_WIN32) && defined(_MSC_VER)
+#				define UINT64_C(n) n ## UI64
+#			else
+				/* Get ULONG_MAX. */
+#				include <limits.h>
+#				if ULONG_MAX == 4294967295UL
+#					define UINT64_C(n) n ## ULL
+#				else
+#					define UINT64_C(n) n ## UL
+#				endif
+#			endif
+#		endif
+
+#		ifndef UINT32_MAX
+#			define UINT32_MAX (UINT32_C(4294967295))
+#		endif
+
+#		ifndef UINT64_MAX
+#			define UINT64_MAX (UINT64_C(18446744073709551615))
+#		endif
+#	endif
+#endif /* ifdef LZMA_MANUAL_HEADERS */
+
+
+/******************
+ * LZMA_API macro *
+ ******************/
+
+/*
+ * Some systems require that the functions and function pointers are
+ * declared specially in the headers. LZMA_API_IMPORT is for importing
+ * symbols and LZMA_API_CALL is to specify the calling convention.
+ *
+ * By default it is assumed that the application will link dynamically
+ * against liblzma. #define LZMA_API_STATIC in your application if you
+ * want to link against static liblzma. If you don't care about portability
+ * to operating systems like Windows, or at least don't care about linking
+ * against static liblzma on them, don't worry about LZMA_API_STATIC. That
+ * is, most developers will never need to use LZMA_API_STATIC.
+ *
+ * The GCC variants are a special case on Windows (Cygwin and MinGW).
+ * We rely on GCC doing the right thing with its auto-import feature,
+ * and thus don't use __declspec(dllimport). This way developers don't
+ * need to worry about LZMA_API_STATIC. Also the calling convention is
+ * omitted on Cygwin but not on MinGW.
+ */
+#ifndef LZMA_API_IMPORT
+#	if !defined(LZMA_API_STATIC) && defined(_WIN32) && !defined(__GNUC__)
+#		define LZMA_API_IMPORT __declspec(dllimport)
+#	else
+#		define LZMA_API_IMPORT
+#	endif
+#endif
+
+#ifndef LZMA_API_CALL
+#	if defined(_WIN32) && !defined(__CYGWIN__)
+#		define LZMA_API_CALL __cdecl
+#	else
+#		define LZMA_API_CALL
+#	endif
+#endif
+
+#ifndef LZMA_API
+#	define LZMA_API(type) LZMA_API_IMPORT type LZMA_API_CALL
+#endif
+
+
+/***********
+ * nothrow *
+ ***********/
+
+/*
+ * None of the functions in liblzma may throw an exception. Even
+ * the functions that use callback functions won't throw exceptions,
+ * because liblzma would break if a callback function threw an exception.
+ */
+#ifndef lzma_nothrow
+#	if defined(__cplusplus)
+#		define lzma_nothrow throw()
+#	elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
+#		define lzma_nothrow __attribute__((__nothrow__))
+#	else
+#		define lzma_nothrow
+#	endif
+#endif
+
+
+/********************
+ * GNU C extensions *
+ ********************/
+
+/*
+ * GNU C extensions are used conditionally in the public API. It doesn't
+ * break anything if these are sometimes enabled and sometimes not, only
+ * affects warnings and optimizations.
+ */
+#if __GNUC__ >= 3
+#	ifndef lzma_attribute
+#		define lzma_attribute(attr) __attribute__(attr)
+#	endif
+
+#	ifndef lzma_restrict
+#		define lzma_restrict __restrict__
+#	endif
+
+	/* warn_unused_result was added in GCC 3.4. */
+#	ifndef lzma_attr_warn_unused_result
+#		if __GNUC__ == 3 && __GNUC_MINOR__ < 4
+#			define lzma_attr_warn_unused_result
+#		endif
+#	endif
+
+#else
+#	ifndef lzma_attribute
+#		define lzma_attribute(attr)
+#	endif
+
+#	ifndef lzma_restrict
+#		if __STDC_VERSION__ >= 199901L
+#			define lzma_restrict restrict
+#		else
+#			define lzma_restrict
+#		endif
+#	endif
+#endif
+
+
+#ifndef lzma_attr_pure
+#	define lzma_attr_pure lzma_attribute((__pure__))
+#endif
+
+#ifndef lzma_attr_const
+#	define lzma_attr_const lzma_attribute((__const__))
+#endif
+
+#ifndef lzma_attr_warn_unused_result
+#	define lzma_attr_warn_unused_result \
+		lzma_attribute((__warn_unused_result__))
+#endif
+
+
+/**************
+ * Subheaders *
+ **************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Subheaders check that this is defined. It is to prevent including
+ * them directly from applications.
+ */
+#define LZMA_H_INTERNAL 1
+
+/* Basic features */
+#include "lzma/version.h"
+#include "lzma/base.h"
+#include "lzma/vli.h"
+#include "lzma/check.h"
+
+/* Filters */
+#include "lzma/filter.h"
+#include "lzma/subblock.h"
+#include "lzma/bcj.h"
+#include "lzma/delta.h"
+#include "lzma/lzma.h"
+
+/* Container formats */
+#include "lzma/container.h"
+
+/* Advanced features */
+#include "lzma/stream_flags.h"
+#include "lzma/block.h"
+#include "lzma/index.h"
+#include "lzma/index_hash.h"
+
+/* Hardware information */
+#include "lzma/hardware.h"
+
+/*
+ * All subheaders included. Undefine LZMA_H_INTERNAL to prevent applications
+ * re-including the subheaders.
+ */
+#undef LZMA_H_INTERNAL
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ifndef LZMA_H */
diff --git a/src/liblzma/api/lzma/base.h b/src/liblzma/api/lzma/base.h
new file mode 100644
index 000000000000..993626a4cdfd
--- /dev/null
+++ b/src/liblzma/api/lzma/base.h
@@ -0,0 +1,596 @@
+/**
+ * \file        lzma/base.h
+ * \brief       Data types and functions used in many places in liblzma API
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Boolean
+ *
+ * This is here because C89 doesn't have stdbool.h. To set a value for
+ * variables having type lzma_bool, you can use
+ *   - C99's `true' and `false' from stdbool.h;
+ *   - C++'s internal `true' and `false'; or
+ *   - integers one (true) and zero (false).
+ */
+typedef unsigned char lzma_bool;
+
+
+/**
+ * \brief       Type of reserved enumeration variable in structures
+ *
+ * To avoid breaking library ABI when new features are added, several
+ * structures contain extra variables that may be used in future. Since
+ * sizeof(enum) can be different than sizeof(int), and sizeof(enum) may
+ * even vary depending on the range of enumeration constants, we specify
+ * a separate type to be used for reserved enumeration variables. All
+ * enumeration constants in liblzma API will be non-negative and less
+ * than 128, which should guarantee that the ABI won't break even when
+ * new constants are added to existing enumerations.
+ */
+typedef enum {
+	LZMA_RESERVED_ENUM      = 0
+} lzma_reserved_enum;
+
+
+/**
+ * \brief       Return values used by several functions in liblzma
+ *
+ * Check the descriptions of specific functions to find out which return
+ * values they can return. With some functions the return values may have
+ * more specific meanings than described here; those differences are
+ * described per-function basis.
+ */
+typedef enum {
+	LZMA_OK                 = 0,
+		/**<
+		 * \brief       Operation completed successfully
+		 */
+
+	LZMA_STREAM_END         = 1,
+		/**<
+		 * \brief       End of stream was reached
+		 *
+		 * In encoder, LZMA_SYNC_FLUSH, LZMA_FULL_FLUSH, or
+		 * LZMA_FINISH was finished. In decoder, this indicates
+		 * that all the data was successfully decoded.
+		 *
+		 * In all cases, when LZMA_STREAM_END is returned, the last
+		 * output bytes should be picked from strm->next_out.
+		 */
+
+	LZMA_NO_CHECK           = 2,
+		/**<
+		 * \brief       Input stream has no integrity check
+		 *
+		 * This return value can be returned only if the
+		 * LZMA_TELL_NO_CHECK flag was used when initializing
+		 * the decoder. LZMA_NO_CHECK is just a warning, and
+		 * the decoding can be continued normally.
+		 *
+		 * It is possible to call lzma_get_check() immediately after
+		 * lzma_code has returned LZMA_NO_CHECK. The result will
+		 * naturally be LZMA_CHECK_NONE, but the possibility to call
+		 * lzma_get_check() may be convenient in some applications.
+		 */
+
+	LZMA_UNSUPPORTED_CHECK  = 3,
+		/**<
+		 * \brief       Cannot calculate the integrity check
+		 *
+		 * The usage of this return value is different in encoders
+		 * and decoders.
+		 *
+		 * Encoders can return this value only from the initialization
+		 * function. If initialization fails with this value, the
+		 * encoding cannot be done, because there's no way to produce
+		 * output with the correct integrity check.
+		 *
+		 * Decoders can return this value only from lzma_code() and
+		 * only if the LZMA_TELL_UNSUPPORTED_CHECK flag was used when
+		 * initializing the decoder. The decoding can still be
+		 * continued normally even if the check type is unsupported,
+		 * but naturally the check will not be validated, and possible
+		 * errors may go undetected.
+		 *
+		 * With decoder, it is possible to call lzma_get_check()
+		 * immediately after lzma_code() has returned
+		 * LZMA_UNSUPPORTED_CHECK. This way it is possible to find
+		 * out what the unsupported Check ID was.
+		 */
+
+	LZMA_GET_CHECK          = 4,
+		/**<
+		 * \brief       Integrity check type is now available
+		 *
+		 * This value can be returned only by the lzma_code() function
+		 * and only if the decoder was initialized with the
+		 * LZMA_TELL_ANY_CHECK flag. LZMA_GET_CHECK tells the
+		 * application that it may now call lzma_get_check() to find
+		 * out the Check ID. This can be used, for example, to
+		 * implement a decoder that accepts only files that have
+		 * strong enough integrity check.
+		 */
+
+	LZMA_MEM_ERROR          = 5,
+		/**<
+		 * \brief       Cannot allocate memory
+		 *
+		 * Memory allocation failed, or the size of the allocation
+		 * would be greater than SIZE_MAX.
+		 *
+		 * Due to internal implementation reasons, the coding cannot
+		 * be continued even if more memory were made available after
+		 * LZMA_MEM_ERROR.
+		 */
+
+	LZMA_MEMLIMIT_ERROR     = 6,
+		/**
+		 * \brief       Memory usage limit was reached
+		 *
+		 * Decoder would need more memory than allowed by the
+		 * specified memory usage limit. To continue decoding,
+		 * the memory usage limit has to be increased with
+		 * lzma_memlimit_set().
+		 */
+
+	LZMA_FORMAT_ERROR       = 7,
+		/**<
+		 * \brief       File format not recognized
+		 *
+		 * The decoder did not recognize the input as supported file
+		 * format. This error can occur, for example, when trying to
+		 * decode .lzma format file with lzma_stream_decoder,
+		 * because lzma_stream_decoder accepts only the .xz format.
+		 */
+
+	LZMA_OPTIONS_ERROR      = 8,
+		/**<
+		 * \brief       Invalid or unsupported options
+		 *
+		 * Invalid or unsupported options, for example
+		 *  - unsupported filter(s) or filter options; or
+		 *  - reserved bits set in headers (decoder only).
+		 *
+		 * Rebuilding liblzma with more features enabled, or
+		 * upgrading to a newer version of liblzma may help.
+		 */
+
+	LZMA_DATA_ERROR         = 9,
+		/**<
+		 * \brief       Data is corrupt
+		 *
+		 * The usage of this return value is different in encoders
+		 * and decoders. In both encoder and decoder, the coding
+		 * cannot continue after this error.
+		 *
+		 * Encoders return this if size limits of the target file
+		 * format would be exceeded. These limits are huge, thus
+		 * getting this error from an encoder is mostly theoretical.
+		 * For example, the maximum compressed and uncompressed
+		 * size of a .xz Stream is roughly 8 EiB (2^63 bytes).
+		 *
+		 * Decoders return this error if the input data is corrupt.
+		 * This can mean, for example, invalid CRC32 in headers
+		 * or invalid check of uncompressed data.
+		 */
+
+	LZMA_BUF_ERROR          = 10,
+		/**<
+		 * \brief       No progress is possible
+		 *
+		 * This error code is returned when the coder cannot consume
+		 * any new input and produce any new output. The most common
+		 * reason for this error is that the input stream being
+		 * decoded is truncated or corrupt.
+		 *
+		 * This error is not fatal. Coding can be continued normally
+		 * by providing more input and/or more output space, if
+		 * possible.
+		 *
+		 * Typically the first call to lzma_code() that can do no
+		 * progress returns LZMA_OK instead of LZMA_BUF_ERROR. Only
+		 * the second consecutive call doing no progress will return
+		 * LZMA_BUF_ERROR. This is intentional.
+		 *
+		 * With zlib, Z_BUF_ERROR may be returned even if the
+		 * application is doing nothing wrong, so apps will need
+		 * to handle Z_BUF_ERROR specially. The above hack
+		 * guarantees that liblzma never returns LZMA_BUF_ERROR
+		 * to properly written applications unless the input file
+		 * is truncated or corrupt. This should simplify the
+		 * applications a little.
+		 */
+
+	LZMA_PROG_ERROR         = 11,
+		/**<
+		 * \brief       Programming error
+		 *
+		 * This indicates that the arguments given to the function are
+		 * invalid or the internal state of the decoder is corrupt.
+		 *   - Function arguments are invalid or the structures
+		 *     pointed by the argument pointers are invalid
+		 *     e.g. if strm->next_out has been set to NULL and
+		 *     strm->avail_out > 0 when calling lzma_code().
+		 *   - lzma_* functions have been called in wrong order
+		 *     e.g. lzma_code() was called right after lzma_end().
+		 *   - If errors occur randomly, the reason might be flaky
+		 *     hardware.
+		 *
+		 * If you think that your code is correct, this error code
+		 * can be a sign of a bug in liblzma. See the documentation
+		 * how to report bugs.
+		 */
+} lzma_ret;
+
+
+/**
+ * \brief       The `action' argument for lzma_code()
+ *
+ * After the first use of LZMA_SYNC_FLUSH, LZMA_FULL_FLUSH, or LZMA_FINISH,
+ * the same `action' must is used until lzma_code() returns LZMA_STREAM_END.
+ * Also, the amount of input (that is, strm->avail_in) must not be modified
+ * by the application until lzma_code() returns LZMA_STREAM_END. Changing the
+ * `action' or modifying the amount of input will make lzma_code() return
+ * LZMA_PROG_ERROR.
+ */
+typedef enum {
+	LZMA_RUN = 0,
+		/**<
+		 * \brief       Continue coding
+		 *
+		 * Encoder: Encode as much input as possible. Some internal
+		 * buffering will probably be done (depends on the filter
+		 * chain in use), which causes latency: the input used won't
+		 * usually be decodeable from the output of the same
+		 * lzma_code() call.
+		 *
+		 * Decoder: Decode as much input as possible and produce as
+		 * much output as possible.
+		 */
+
+	LZMA_SYNC_FLUSH = 1,
+		/**<
+		 * \brief       Make all the input available at output
+		 *
+		 * Normally the encoder introduces some latency.
+		 * LZMA_SYNC_FLUSH forces all the buffered data to be
+		 * available at output without resetting the internal
+		 * state of the encoder. This way it is possible to use
+		 * compressed stream for example for communication over
+		 * network.
+		 *
+		 * Only some filters support LZMA_SYNC_FLUSH. Trying to use
+		 * LZMA_SYNC_FLUSH with filters that don't support it will
+		 * make lzma_code() return LZMA_OPTIONS_ERROR. For example,
+		 * LZMA1 doesn't support LZMA_SYNC_FLUSH but LZMA2 does.
+		 *
+		 * Using LZMA_SYNC_FLUSH very often can dramatically reduce
+		 * the compression ratio. With some filters (for example,
+		 * LZMA2), fine-tuning the compression options may help
+		 * mitigate this problem significantly.
+		 *
+		 * Decoders don't support LZMA_SYNC_FLUSH.
+		 */
+
+	LZMA_FULL_FLUSH = 2,
+		/**<
+		 * \brief       Make all the input available at output
+		 *
+		 * Finish encoding of the current Block. All the input
+		 * data going to the current Block must have been given
+		 * to the encoder (the last bytes can still be pending in
+		 * next_in). Call lzma_code() with LZMA_FULL_FLUSH until
+		 * it returns LZMA_STREAM_END. Then continue normally with
+		 * LZMA_RUN or finish the Stream with LZMA_FINISH.
+		 *
+		 * This action is currently supported only by Stream encoder
+		 * and easy encoder (which uses Stream encoder). If there is
+		 * no unfinished Block, no empty Block is created.
+		 */
+
+	LZMA_FINISH = 3
+		/**<
+		 * \brief       Finish the coding operation
+		 *
+		 * Finishes the coding operation. All the input data must
+		 * have been given to the encoder (the last bytes can still
+		 * be pending in next_in). Call lzma_code() with LZMA_FINISH
+		 * until it returns LZMA_STREAM_END. Once LZMA_FINISH has
+		 * been used, the amount of input must no longer be changed
+		 * by the application.
+		 *
+		 * When decoding, using LZMA_FINISH is optional unless the
+		 * LZMA_CONCATENATED flag was used when the decoder was
+		 * initialized. When LZMA_CONCATENATED was not used, the only
+		 * effect of LZMA_FINISH is that the amount of input must not
+		 * be changed just like in the encoder.
+		 */
+} lzma_action;
+
+
+/**
+ * \brief       Custom functions for memory handling
+ *
+ * A pointer to lzma_allocator may be passed via lzma_stream structure
+ * to liblzma, and some advanced functions take a pointer to lzma_allocator
+ * as a separate function argument. The library will use the functions
+ * specified in lzma_allocator for memory handling instead of the default
+ * malloc() and free(). C++ users should note that the custom memory
+ * handling functions must not throw exceptions.
+ *
+ * liblzma doesn't make an internal copy of lzma_allocator. Thus, it is
+ * OK to change these function pointers in the middle of the coding
+ * process, but obviously it must be done carefully to make sure that the
+ * replacement `free' can deallocate memory allocated by the earlier
+ * `alloc' function(s).
+ */
+typedef struct {
+	/**
+	 * \brief       Pointer to a custom memory allocation function
+	 *
+	 * If you don't want a custom allocator, but still want
+	 * custom free(), set this to NULL and liblzma will use
+	 * the standard malloc().
+	 *
+	 * \param       opaque  lzma_allocator.opaque (see below)
+	 * \param       nmemb   Number of elements like in calloc(). liblzma
+	 *                      will always set nmemb to 1, so it is safe to
+	 *                      ignore nmemb in a custom allocator if you like.
+	 *                      The nmemb argument exists only for
+	 *                      compatibility with zlib and libbzip2.
+	 * \param       size    Size of an element in bytes.
+	 *                      liblzma never sets this to zero.
+	 *
+	 * \return      Pointer to the beginning of a memory block of
+	 *              `size' bytes, or NULL if allocation fails
+	 *              for some reason. When allocation fails, functions
+	 *              of liblzma return LZMA_MEM_ERROR.
+	 *
+	 * The allocator should not waste time zeroing the allocated buffers.
+	 * This is not only about speed, but also memory usage, since the
+	 * operating system kernel doesn't necessarily allocate the requested
+	 * memory in physical memory until it is actually used. With small
+	 * input files, liblzma may actually need only a fraction of the
+	 * memory that it requested for allocation.
+	 *
+	 * \note        LZMA_MEM_ERROR is also used when the size of the
+	 *              allocation would be greater than SIZE_MAX. Thus,
+	 *              don't assume that the custom allocator must have
+	 *              returned NULL if some function from liblzma
+	 *              returns LZMA_MEM_ERROR.
+	 */
+	void *(LZMA_API_CALL *alloc)(void *opaque, size_t nmemb, size_t size);
+
+	/**
+	 * \brief       Pointer to a custom memory freeing function
+	 *
+	 * If you don't want a custom freeing function, but still
+	 * want a custom allocator, set this to NULL and liblzma
+	 * will use the standard free().
+	 *
+	 * \param       opaque  lzma_allocator.opaque (see below)
+	 * \param       ptr     Pointer returned by lzma_allocator.alloc(),
+	 *                      or when it is set to NULL, a pointer returned
+	 *                      by the standard malloc().
+	 */
+	void (LZMA_API_CALL *free)(void *opaque, void *ptr);
+
+	/**
+	 * \brief       Pointer passed to .alloc() and .free()
+	 *
+	 * opaque is passed as the first argument to lzma_allocator.alloc()
+	 * and lzma_allocator.free(). This intended to ease implementing
+	 * custom memory allocation functions for use with liblzma.
+	 *
+	 * If you don't need this, you should set this to NULL.
+	 */
+	void *opaque;
+
+} lzma_allocator;
+
+
+/**
+ * \brief       Internal data structure
+ *
+ * The contents of this structure is not visible outside the library.
+ */
+typedef struct lzma_internal_s lzma_internal;
+
+
+/**
+ * \brief       Passing data to and from liblzma
+ *
+ * The lzma_stream structure is used for
+ *  - passing pointers to input and output buffers to liblzma;
+ *  - defining custom memory hander functions; and
+ *  - holding a pointer to coder-specific internal data structures.
+ *
+ * Typical usage:
+ *
+ *  - After allocating lzma_stream (on stack or with malloc()), it must be
+ *    initialized to LZMA_STREAM_INIT (see LZMA_STREAM_INIT for details).
+ *
+ *  - Initialize a coder to the lzma_stream, for example by using
+ *    lzma_easy_encoder() or lzma_auto_decoder(). Some notes:
+ *      - In contrast to zlib, strm->next_in and strm->next_out are
+ *        ignored by all initialization functions, thus it is safe
+ *        to not initialize them yet.
+ *      - The initialization functions always set strm->total_in and
+ *        strm->total_out to zero.
+ *      - If the initialization function fails, no memory is left allocated
+ *        that would require freeing with lzma_end() even if some memory was
+ *        associated with the lzma_stream structure when the initialization
+ *        function was called.
+ *
+ *  - Use lzma_code() to do the actual work.
+ *
+ *  - Once the coding has been finished, the existing lzma_stream can be
+ *    reused. It is OK to reuse lzma_stream with different initialization
+ *    function without calling lzma_end() first. Old allocations are
+ *    automatically freed.
+ *
+ *  - Finally, use lzma_end() to free the allocated memory. lzma_end() never
+ *    frees the lzma_stream structure itself.
+ *
+ * Application may modify the values of total_in and total_out as it wants.
+ * They are updated by liblzma to match the amount of data read and
+ * written, but aren't used for anything else.
+ */
+typedef struct {
+	const uint8_t *next_in; /**< Pointer to the next input byte. */
+	size_t avail_in;    /**< Number of available input bytes in next_in. */
+	uint64_t total_in;  /**< Total number of bytes read by liblzma. */
+
+	uint8_t *next_out;  /**< Pointer to the next output position. */
+	size_t avail_out;   /**< Amount of free space in next_out. */
+	uint64_t total_out; /**< Total number of bytes written by liblzma. */
+
+	/**
+	 * \brief       Custom memory allocation functions
+	 *
+	 * In most cases this is NULL which makes liblzma use
+	 * the standard malloc() and free().
+	 */
+	lzma_allocator *allocator;
+
+	/** Internal state is not visible to applications. */
+	lzma_internal *internal;
+
+	/*
+	 * Reserved space to allow possible future extensions without
+	 * breaking the ABI. Excluding the initialization of this structure,
+	 * you should not touch these, because the names of these variables
+	 * may change.
+	 */
+	void *reserved_ptr1;
+	void *reserved_ptr2;
+	uint64_t reserved_int1;
+	uint64_t reserved_int2;
+	lzma_reserved_enum reserved_enum1;
+	lzma_reserved_enum reserved_enum2;
+
+} lzma_stream;
+
+
+/**
+ * \brief       Initialization for lzma_stream
+ *
+ * When you declare an instance of lzma_stream, you can immediately
+ * initialize it so that initialization functions know that no memory
+ * has been allocated yet:
+ *
+ *     lzma_stream strm = LZMA_STREAM_INIT;
+ *
+ * If you need to initialize a dynamically allocated lzma_stream, you can use
+ * memset(strm_pointer, 0, sizeof(lzma_stream)). Strictly speaking, this
+ * violates the C standard since NULL may have different internal
+ * representation than zero, but it should be portable enough in practice.
+ * Anyway, for maximum portability, you can use something like this:
+ *
+ *     lzma_stream tmp = LZMA_STREAM_INIT;
+ *     *strm = tmp;
+ */
+#define LZMA_STREAM_INIT \
+	{ NULL, 0, 0, NULL, 0, 0, NULL, NULL, \
+	NULL, NULL, 0, 0, LZMA_RESERVED_ENUM, LZMA_RESERVED_ENUM }
+
+
+/**
+ * \brief       Encode or decode data
+ *
+ * Once the lzma_stream has been successfully initialized (e.g. with
+ * lzma_stream_encoder()), the actual encoding or decoding is done
+ * using this function. The application has to update strm->next_in,
+ * strm->avail_in, strm->next_out, and strm->avail_out to pass input
+ * to and get output from liblzma.
+ *
+ * See the description of the coder-specific initialization function to find
+ * out what `action' values are supported by the coder.
+ */
+extern LZMA_API(lzma_ret) lzma_code(lzma_stream *strm, lzma_action action)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Free memory allocated for the coder data structures
+ *
+ * \param       strm    Pointer to lzma_stream that is at least initialized
+ *                      with LZMA_STREAM_INIT.
+ *
+ * After lzma_end(strm), strm->internal is guaranteed to be NULL. No other
+ * members of the lzma_stream structure are touched.
+ *
+ * \note        zlib indicates an error if application end()s unfinished
+ *              stream structure. liblzma doesn't do this, and assumes that
+ *              application knows what it is doing.
+ */
+extern LZMA_API(void) lzma_end(lzma_stream *strm) lzma_nothrow;
+
+
+/**
+ * \brief       Get the memory usage of decoder filter chain
+ *
+ * This function is currently supported only when *strm has been initialized
+ * with a function that takes a memlimit argument. With other functions, you
+ * should use e.g. lzma_raw_encoder_memusage() or lzma_raw_decoder_memusage()
+ * to estimate the memory requirements.
+ *
+ * This function is useful e.g. after LZMA_MEMLIMIT_ERROR to find out how big
+ * the memory usage limit should have been to decode the input. Note that
+ * this may give misleading information if decoding .xz Streams that have
+ * multiple Blocks, because each Block can have different memory requirements.
+ *
+ * \return      Rough estimate of how much memory is currently allocated
+ *              for the filter decoders. If no filter chain is currently
+ *              allocated, some non-zero value is still returned, which is
+ *              less than or equal to what any filter chain would indicate
+ *              as its memory requirement.
+ *
+ *              If this function isn't supported by *strm or some other error
+ *              occurs, zero is returned.
+ */
+extern LZMA_API(uint64_t) lzma_memusage(const lzma_stream *strm)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the current memory usage limit
+ *
+ * This function is supported only when *strm has been initialized with
+ * a function that takes a memlimit argument.
+ *
+ * \return      On success, the current memory usage limit is returned
+ *              (always non-zero). On error, zero is returned.
+ */
+extern LZMA_API(uint64_t) lzma_memlimit_get(const lzma_stream *strm)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Set the memory usage limit
+ *
+ * This function is supported only when *strm has been initialized with
+ * a function that takes a memlimit argument.
+ *
+ * \return      - LZMA_OK: New memory usage limit successfully set.
+ *              - LZMA_MEMLIMIT_ERROR: The new limit is too small.
+ *                The limit was not changed.
+ *              - LZMA_PROG_ERROR: Invalid arguments, e.g. *strm doesn't
+ *                support memory usage limit or memlimit was zero.
+ */
+extern LZMA_API(lzma_ret) lzma_memlimit_set(
+		lzma_stream *strm, uint64_t memlimit) lzma_nothrow;
diff --git a/src/liblzma/api/lzma/bcj.h b/src/liblzma/api/lzma/bcj.h
new file mode 100644
index 000000000000..82e4a440b218
--- /dev/null
+++ b/src/liblzma/api/lzma/bcj.h
@@ -0,0 +1,90 @@
+/**
+ * \file        lzma/bcj.h
+ * \brief       Branch/Call/Jump conversion filters
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/* Filter IDs for lzma_filter.id */
+
+#define LZMA_FILTER_X86         LZMA_VLI_C(0x04)
+	/**<
+	 * Filter for x86 binaries
+	 */
+
+#define LZMA_FILTER_POWERPC     LZMA_VLI_C(0x05)
+	/**<
+	 * Filter for Big endian PowerPC binaries
+	 */
+
+#define LZMA_FILTER_IA64        LZMA_VLI_C(0x06)
+	/**<
+	 * Filter for IA64 (Itanium) binaries.
+	 */
+
+#define LZMA_FILTER_ARM         LZMA_VLI_C(0x07)
+	/**<
+	 * Filter for ARM binaries.
+	 */
+
+#define LZMA_FILTER_ARMTHUMB    LZMA_VLI_C(0x08)
+	/**<
+	 * Filter for ARMThumb binaries.
+	 */
+
+#define LZMA_FILTER_SPARC       LZMA_VLI_C(0x09)
+	/**<
+	 * Filter for SPARC binaries.
+	 */
+
+
+/**
+ * \brief       Options for BCJ filters
+ *
+ * The BCJ filters never change the size of the data. Specifying options
+ * for them is optional: if pointer to options is NULL, default value is
+ * used. You probably never need to specify options to BCJ filters, so just
+ * set the options pointer to NULL and be happy.
+ *
+ * If options with non-default values have been specified when encoding,
+ * the same options must also be specified when decoding.
+ *
+ * \note        At the moment, none of the BCJ filters support
+ *              LZMA_SYNC_FLUSH. If LZMA_SYNC_FLUSH is specified,
+ *              LZMA_OPTIONS_ERROR will be returned. If there is need,
+ *              partial support for LZMA_SYNC_FLUSH can be added in future.
+ *              Partial means that flushing would be possible only at
+ *              offsets that are multiple of 2, 4, or 16 depending on
+ *              the filter, except x86 which cannot be made to support
+ *              LZMA_SYNC_FLUSH predictably.
+ */
+typedef struct {
+	/**
+	 * \brief       Start offset for conversions
+	 *
+	 * This setting is useful only when the same filter is used
+	 * _separately_ for multiple sections of the same executable file,
+	 * and the sections contain cross-section branch/call/jump
+	 * instructions. In that case it is beneficial to set the start
+	 * offset of the non-first sections so that the relative addresses
+	 * of the cross-section branch/call/jump instructions will use the
+	 * same absolute addresses as in the first section.
+	 *
+	 * When the pointer to options is NULL, the default value (zero)
+	 * is used.
+	 */
+	uint32_t start_offset;
+
+} lzma_options_bcj;
diff --git a/src/liblzma/api/lzma/block.h b/src/liblzma/api/lzma/block.h
new file mode 100644
index 000000000000..8e681ed2811b
--- /dev/null
+++ b/src/liblzma/api/lzma/block.h
@@ -0,0 +1,529 @@
+/**
+ * \file        lzma/block.h
+ * \brief       .xz Block handling
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Options for the Block and Block Header encoders and decoders
+ *
+ * Different Block handling functions use different parts of this structure.
+ * Some read some members, other functions write, and some do both. Only the
+ * members listed for reading need to be initialized when the specified
+ * functions are called. The members marked for writing will be assigned
+ * new values at some point either by calling the given function or by
+ * later calls to lzma_code().
+ */
+typedef struct {
+	/**
+	 * \brief       Block format version
+	 *
+	 * To prevent API and ABI breakages if new features are needed in
+	 * the Block field, a version number is used to indicate which
+	 * fields in this structure are in use. For now, version must always
+	 * be zero. With non-zero version, most Block related functions will
+	 * return LZMA_OPTIONS_ERROR.
+	 *
+	 * Read by:
+	 *  - All functions that take pointer to lzma_block as argument,
+	 *    including lzma_block_header_decode().
+	 *
+	 * Written by:
+	 *  - lzma_block_header_decode()
+	 */
+	uint32_t version;
+
+	/**
+	 * \brief       Size of the Block Header field
+	 *
+	 * This is always a multiple of four.
+	 *
+	 * Read by:
+	 *  - lzma_block_header_encode()
+	 *  - lzma_block_header_decode()
+	 *  - lzma_block_compressed_size()
+	 *  - lzma_block_unpadded_size()
+	 *  - lzma_block_total_size()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_decode()
+	 *
+	 * Written by:
+	 *  - lzma_block_header_size()
+	 *  - lzma_block_buffer_encode()
+	 */
+	uint32_t header_size;
+#	define LZMA_BLOCK_HEADER_SIZE_MIN 8
+#	define LZMA_BLOCK_HEADER_SIZE_MAX 1024
+
+	/**
+	 * \brief       Type of integrity Check
+	 *
+	 * The Check ID is not stored into the Block Header, thus its value
+	 * must be provided also when decoding.
+	 *
+	 * Read by:
+	 *  - lzma_block_header_encode()
+	 *  - lzma_block_header_decode()
+	 *  - lzma_block_compressed_size()
+	 *  - lzma_block_unpadded_size()
+	 *  - lzma_block_total_size()
+	 *  - lzma_block_encoder()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_encode()
+	 *  - lzma_block_buffer_decode()
+	 */
+	lzma_check check;
+
+	/**
+	 * \brief       Size of the Compressed Data in bytes
+	 *
+	 * Encoding: If this is not LZMA_VLI_UNKNOWN, Block Header encoder
+	 * will store this value to the Block Header. Block encoder doesn't
+	 * care about this value, but will set it once the encoding has been
+	 * finished.
+	 *
+	 * Decoding: If this is not LZMA_VLI_UNKNOWN, Block decoder will
+	 * verify that the size of the Compressed Data field matches
+	 * compressed_size.
+	 *
+	 * Usually you don't know this value when encoding in streamed mode,
+	 * and thus cannot write this field into the Block Header.
+	 *
+	 * In non-streamed mode you can reserve space for this field before
+	 * encoding the actual Block. After encoding the data, finish the
+	 * Block by encoding the Block Header. Steps in detail:
+	 *
+	 *  - Set compressed_size to some big enough value. If you don't know
+	 *    better, use LZMA_VLI_MAX, but remember that bigger values take
+	 *    more space in Block Header.
+	 *
+	 *  - Call lzma_block_header_size() to see how much space you need to
+	 *    reserve for the Block Header.
+	 *
+	 *  - Encode the Block using lzma_block_encoder() and lzma_code().
+	 *    It sets compressed_size to the correct value.
+	 *
+	 *  - Use lzma_block_header_encode() to encode the Block Header.
+	 *    Because space was reserved in the first step, you don't need
+	 *    to call lzma_block_header_size() anymore, because due to
+	 *    reserving, header_size has to be big enough. If it is "too big",
+	 *    lzma_block_header_encode() will add enough Header Padding to
+	 *    make Block Header to match the size specified by header_size.
+	 *
+	 * Read by:
+	 *  - lzma_block_header_size()
+	 *  - lzma_block_header_encode()
+	 *  - lzma_block_compressed_size()
+	 *  - lzma_block_unpadded_size()
+	 *  - lzma_block_total_size()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_decode()
+	 *
+	 * Written by:
+	 *  - lzma_block_header_decode()
+	 *  - lzma_block_compressed_size()
+	 *  - lzma_block_encoder()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_encode()
+	 *  - lzma_block_buffer_decode()
+	 */
+	lzma_vli compressed_size;
+
+	/**
+	 * \brief       Uncompressed Size in bytes
+	 *
+	 * This is handled very similarly to compressed_size above.
+	 *
+	 * uncompressed_size is needed by fewer functions than
+	 * compressed_size. This is because uncompressed_size isn't
+	 * needed to validate that Block stays within proper limits.
+	 *
+	 * Read by:
+	 *  - lzma_block_header_size()
+	 *  - lzma_block_header_encode()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_decode()
+	 *
+	 * Written by:
+	 *  - lzma_block_header_decode()
+	 *  - lzma_block_encoder()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_encode()
+	 *  - lzma_block_buffer_decode()
+	 */
+	lzma_vli uncompressed_size;
+
+	/**
+	 * \brief       Array of filters
+	 *
+	 * There can be 1-4 filters. The end of the array is marked with
+	 * .id = LZMA_VLI_UNKNOWN.
+	 *
+	 * Read by:
+	 *  - lzma_block_header_size()
+	 *  - lzma_block_header_encode()
+	 *  - lzma_block_encoder()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_encode()
+	 *  - lzma_block_buffer_decode()
+	 *
+	 * Written by:
+	 *  - lzma_block_header_decode(): Note that this does NOT free()
+	 *    the old filter options structures. All unused filters[] will
+	 *    have .id == LZMA_VLI_UNKNOWN and .options == NULL. If
+	 *    decoding fails, all filters[] are guaranteed to be
+	 *    LZMA_VLI_UNKNOWN and NULL.
+	 *
+	 * \note        Because of the array is terminated with
+	 *              .id = LZMA_VLI_UNKNOWN, the actual array must
+	 *              have LZMA_FILTERS_MAX + 1 members or the Block
+	 *              Header decoder will overflow the buffer.
+	 */
+	lzma_filter *filters;
+
+	/**
+	 * \brief       Raw value stored in the Check field
+	 *
+	 * After successful coding, the first lzma_check_size(check) bytes
+	 * of this array contain the raw value stored in the Check field.
+	 *
+	 * Note that CRC32 and CRC64 are stored in little endian byte order.
+	 * Take it into account if you display the Check values to the user.
+	 *
+	 * Written by:
+	 *  - lzma_block_encoder()
+	 *  - lzma_block_decoder()
+	 *  - lzma_block_buffer_encode()
+	 *  - lzma_block_buffer_decode()
+	 */
+	uint8_t raw_check[LZMA_CHECK_SIZE_MAX];
+
+	/*
+	 * Reserved space to allow possible future extensions without
+	 * breaking the ABI. You should not touch these, because the names
+	 * of these variables may change. These are and will never be used
+	 * with the currently supported options, so it is safe to leave these
+	 * uninitialized.
+	 */
+	void *reserved_ptr1;
+	void *reserved_ptr2;
+	void *reserved_ptr3;
+	uint32_t reserved_int1;
+	uint32_t reserved_int2;
+	lzma_vli reserved_int3;
+	lzma_vli reserved_int4;
+	lzma_vli reserved_int5;
+	lzma_vli reserved_int6;
+	lzma_vli reserved_int7;
+	lzma_vli reserved_int8;
+	lzma_reserved_enum reserved_enum1;
+	lzma_reserved_enum reserved_enum2;
+	lzma_reserved_enum reserved_enum3;
+	lzma_reserved_enum reserved_enum4;
+	lzma_bool reserved_bool1;
+	lzma_bool reserved_bool2;
+	lzma_bool reserved_bool3;
+	lzma_bool reserved_bool4;
+	lzma_bool reserved_bool5;
+	lzma_bool reserved_bool6;
+	lzma_bool reserved_bool7;
+	lzma_bool reserved_bool8;
+
+} lzma_block;
+
+
+/**
+ * \brief       Decode the Block Header Size field
+ *
+ * To decode Block Header using lzma_block_header_decode(), the size of the
+ * Block Header has to be known and stored into lzma_block.header_size.
+ * The size can be calculated from the first byte of a Block using this macro.
+ * Note that if the first byte is 0x00, it indicates beginning of Index; use
+ * this macro only when the byte is not 0x00.
+ *
+ * There is no encoding macro, because Block Header encoder is enough for that.
+ */
+#define lzma_block_header_size_decode(b) (((uint32_t)(b) + 1) * 4)
+
+
+/**
+ * \brief       Calculate Block Header Size
+ *
+ * Calculate the minimum size needed for the Block Header field using the
+ * settings specified in the lzma_block structure. Note that it is OK to
+ * increase the calculated header_size value as long as it is a multiple of
+ * four and doesn't exceed LZMA_BLOCK_HEADER_SIZE_MAX. Increasing header_size
+ * just means that lzma_block_header_encode() will add Header Padding.
+ *
+ * \return      - LZMA_OK: Size calculated successfully and stored to
+ *                block->header_size.
+ *              - LZMA_OPTIONS_ERROR: Unsupported version, filters or
+ *                filter options.
+ *              - LZMA_PROG_ERROR: Invalid values like compressed_size == 0.
+ *
+ * \note        This doesn't check that all the options are valid i.e. this
+ *              may return LZMA_OK even if lzma_block_header_encode() or
+ *              lzma_block_encoder() would fail. If you want to validate the
+ *              filter chain, consider using lzma_memlimit_encoder() which as
+ *              a side-effect validates the filter chain.
+ */
+extern LZMA_API(lzma_ret) lzma_block_header_size(lzma_block *block)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Encode Block Header
+ *
+ * The caller must have calculated the size of the Block Header already with
+ * lzma_block_header_size(). If a value larger than the one calculated by
+ * lzma_block_header_size() is used, the Block Header will be padded to the
+ * specified size.
+ *
+ * \param       out         Beginning of the output buffer. This must be
+ *                          at least block->header_size bytes.
+ * \param       block       Block options to be encoded.
+ *
+ * \return      - LZMA_OK: Encoding was successful. block->header_size
+ *                bytes were written to output buffer.
+ *              - LZMA_OPTIONS_ERROR: Invalid or unsupported options.
+ *              - LZMA_PROG_ERROR: Invalid arguments, for example
+ *                block->header_size is invalid or block->filters is NULL.
+ */
+extern LZMA_API(lzma_ret) lzma_block_header_encode(
+		const lzma_block *block, uint8_t *out)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Decode Block Header
+ *
+ * block->version should be set to the highest value supported by the
+ * application; currently the only possible version is zero. This function
+ * will set version to the lowest value that still supports all the features
+ * required by the Block Header.
+ *
+ * The size of the Block Header must have already been decoded with
+ * lzma_block_header_size_decode() macro and stored to block->header_size.
+ *
+ * block->filters must have been allocated, but not necessarily initialized.
+ * Possible existing filter options are _not_ freed.
+ *
+ * \param       block       Destination for Block options.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() (and also free()
+ *                          if an error occurs).
+ * \param       in          Beginning of the input buffer. This must be
+ *                          at least block->header_size bytes.
+ *
+ * \return      - LZMA_OK: Decoding was successful. block->header_size
+ *                bytes were read from the input buffer.
+ *              - LZMA_OPTIONS_ERROR: The Block Header specifies some
+ *                unsupported options such as unsupported filters. This can
+ *                happen also if block->version was set to a too low value
+ *                compared to what would be required to properly represent
+ *                the information stored in the Block Header.
+ *              - LZMA_DATA_ERROR: Block Header is corrupt, for example,
+ *                the CRC32 doesn't match.
+ *              - LZMA_PROG_ERROR: Invalid arguments, for example
+ *                block->header_size is invalid or block->filters is NULL.
+ */
+extern LZMA_API(lzma_ret) lzma_block_header_decode(lzma_block *block,
+		lzma_allocator *allocator, const uint8_t *in)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Validate and set Compressed Size according to Unpadded Size
+ *
+ * Block Header stores Compressed Size, but Index has Unpadded Size. If the
+ * application has already parsed the Index and is now decoding Blocks,
+ * it can calculate Compressed Size from Unpadded Size. This function does
+ * exactly that with error checking:
+ *
+ *  - Compressed Size calculated from Unpadded Size must be positive integer,
+ *    that is, Unpadded Size must be big enough that after Block Header and
+ *    Check fields there's still at least one byte for Compressed Size.
+ *
+ *  - If Compressed Size was present in Block Header, the new value
+ *    calculated from Unpadded Size is compared against the value
+ *    from Block Header.
+ *
+ * \note        This function must be called _after_ decoding the Block Header
+ *              field so that it can properly validate Compressed Size if it
+ *              was present in Block Header.
+ *
+ * \return      - LZMA_OK: block->compressed_size was set successfully.
+ *              - LZMA_DATA_ERROR: unpadded_size is too small compared to
+ *                block->header_size and lzma_check_size(block->check).
+ *              - LZMA_PROG_ERROR: Some values are invalid. For example,
+ *                block->header_size must be a multiple of four and
+ *                between 8 and 1024 inclusive.
+ */
+extern LZMA_API(lzma_ret) lzma_block_compressed_size(
+		lzma_block *block, lzma_vli unpadded_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Calculate Unpadded Size
+ *
+ * The Index field stores Unpadded Size and Uncompressed Size. The latter
+ * can be taken directly from the lzma_block structure after coding a Block,
+ * but Unpadded Size needs to be calculated from Block Header Size,
+ * Compressed Size, and size of the Check field. This is where this function
+ * is needed.
+ *
+ * \return      Unpadded Size on success, or zero on error.
+ */
+extern LZMA_API(lzma_vli) lzma_block_unpadded_size(const lzma_block *block)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Calculate the total encoded size of a Block
+ *
+ * This is equivalent to lzma_block_unpadded_size() except that the returned
+ * value includes the size of the Block Padding field.
+ *
+ * \return      On success, total encoded size of the Block. On error,
+ *              zero is returned.
+ */
+extern LZMA_API(lzma_vli) lzma_block_total_size(const lzma_block *block)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Initialize .xz Block encoder
+ *
+ * Valid actions for lzma_code() are LZMA_RUN, LZMA_SYNC_FLUSH (only if the
+ * filter chain supports it), and LZMA_FINISH.
+ *
+ * \return      - LZMA_OK: All good, continue with lzma_code().
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_UNSUPPORTED_CHECK: block->check specifies a Check ID
+ *                that is not supported by this buid of liblzma. Initializing
+ *                the encoder failed.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_block_encoder(
+		lzma_stream *strm, lzma_block *block)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Initialize .xz Block decoder
+ *
+ * Valid actions for lzma_code() are LZMA_RUN and LZMA_FINISH. Using
+ * LZMA_FINISH is not required. It is supported only for convenience.
+ *
+ * \return      - LZMA_OK: All good, continue with lzma_code().
+ *              - LZMA_UNSUPPORTED_CHECK: Initialization was successful, but
+ *                the given Check ID is not supported, thus Check will be
+ *                ignored.
+ *              - LZMA_PROG_ERROR
+ *              - LZMA_MEM_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_block_decoder(
+		lzma_stream *strm, lzma_block *block)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Calculate maximum output size for single-call Block encoding
+ *
+ * This is equivalent to lzma_stream_buffer_bound() but for .xz Blocks.
+ * See the documentation of lzma_stream_buffer_bound().
+ */
+extern LZMA_API(size_t) lzma_block_buffer_bound(size_t uncompressed_size)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Single-call .xz Block encoder
+ *
+ * In contrast to the multi-call encoder initialized with
+ * lzma_block_encoder(), this function encodes also the Block Header. This
+ * is required to make it possible to write appropriate Block Header also
+ * in case the data isn't compressible, and different filter chain has to be
+ * used to encode the data in uncompressed form using uncompressed chunks
+ * of the LZMA2 filter.
+ *
+ * When the data isn't compressible, header_size, compressed_size, and
+ * uncompressed_size are set just like when the data was compressible, but
+ * it is possible that header_size is too small to hold the filter chain
+ * specified in block->filters, because that isn't necessarily the filter
+ * chain that was actually used to encode the data. lzma_block_unpadded_size()
+ * still works normally, because it doesn't read the filters array.
+ *
+ * \param       block       Block options: block->version, block->check,
+ *                          and block->filters must have been initialized.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_size     Size of the input buffer
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_BUF_ERROR: Not enough output buffer space.
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_block_buffer_encode(
+		lzma_block *block, lzma_allocator *allocator,
+		const uint8_t *in, size_t in_size,
+		uint8_t *out, size_t *out_pos, size_t out_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Single-call .xz Block decoder
+ *
+ * This is single-call equivalent of lzma_block_decoder(), and requires that
+ * the caller has already decoded Block Header and checked its memory usage.
+ *
+ * \param       block       Block options just like with lzma_block_decoder().
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_pos      The next byte will be read from in[*in_pos].
+ *                          *in_pos is updated only if decoding succeeds.
+ * \param       in_size     Size of the input buffer; the first byte that
+ *                          won't be read is in[in_size].
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Decoding was successful.
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_BUF_ERROR: Output buffer was too small.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_block_buffer_decode(
+		lzma_block *block, lzma_allocator *allocator,
+		const uint8_t *in, size_t *in_pos, size_t in_size,
+		uint8_t *out, size_t *out_pos, size_t out_size)
+		lzma_nothrow;
diff --git a/src/liblzma/api/lzma/check.h b/src/liblzma/api/lzma/check.h
new file mode 100644
index 000000000000..6a243db0d794
--- /dev/null
+++ b/src/liblzma/api/lzma/check.h
@@ -0,0 +1,150 @@
+/**
+ * \file        lzma/check.h
+ * \brief       Integrity checks
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Type of the integrity check (Check ID)
+ *
+ * The .xz format supports multiple types of checks that are calculated
+ * from the uncompressed data. They vary in both speed and ability to
+ * detect errors.
+ */
+typedef enum {
+	LZMA_CHECK_NONE     = 0,
+		/**<
+		 * No Check is calculated.
+		 *
+		 * Size of the Check field: 0 bytes
+		 */
+
+	LZMA_CHECK_CRC32    = 1,
+		/**<
+		 * CRC32 using the polynomial from the IEEE 802.3 standard
+		 *
+		 * Size of the Check field: 4 bytes
+		 */
+
+	LZMA_CHECK_CRC64    = 4,
+		/**<
+		 * CRC64 using the polynomial from the ECMA-182 standard
+		 *
+		 * Size of the Check field: 8 bytes
+		 */
+
+	LZMA_CHECK_SHA256   = 10
+		/**<
+		 * SHA-256
+		 *
+		 * Size of the Check field: 32 bytes
+		 */
+} lzma_check;
+
+
+/**
+ * \brief       Maximum valid Check ID
+ *
+ * The .xz file format specification specifies 16 Check IDs (0-15). Some
+ * of them are only reserved, that is, no actual Check algorithm has been
+ * assigned. When decoding, liblzma still accepts unknown Check IDs for
+ * future compatibility. If a valid but unsupported Check ID is detected,
+ * liblzma can indicate a warning; see the flags LZMA_TELL_NO_CHECK,
+ * LZMA_TELL_UNSUPPORTED_CHECK, and LZMA_TELL_ANY_CHECK in container.h.
+ */
+#define LZMA_CHECK_ID_MAX 15
+
+
+/**
+ * \brief       Test if the given Check ID is supported
+ *
+ * Return true if the given Check ID is supported by this liblzma build.
+ * Otherwise false is returned. It is safe to call this with a value that
+ * is not in the range [0, 15]; in that case the return value is always false.
+ *
+ * You can assume that LZMA_CHECK_NONE and LZMA_CHECK_CRC32 are always
+ * supported (even if liblzma is built with limited features).
+ */
+extern LZMA_API(lzma_bool) lzma_check_is_supported(lzma_check check)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Get the size of the Check field with the given Check ID
+ *
+ * Although not all Check IDs have a check algorithm associated, the size of
+ * every Check is already frozen. This function returns the size (in bytes) of
+ * the Check field with the specified Check ID. The values are:
+ * { 0, 4, 4, 4, 8, 8, 8, 16, 16, 16, 32, 32, 32, 64, 64, 64 }
+ *
+ * If the argument is not in the range [0, 15], UINT32_MAX is returned.
+ */
+extern LZMA_API(uint32_t) lzma_check_size(lzma_check check)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Maximum size of a Check field
+ */
+#define LZMA_CHECK_SIZE_MAX 64
+
+
+/**
+ * \brief       Calculate CRC32
+ *
+ * Calculate CRC32 using the polynomial from the IEEE 802.3 standard.
+ *
+ * \param       buf     Pointer to the input buffer
+ * \param       size    Size of the input buffer
+ * \param       crc     Previously returned CRC value. This is used to
+ *                      calculate the CRC of a big buffer in smaller chunks.
+ *                      Set to zero when starting a new calculation.
+ *
+ * \return      Updated CRC value, which can be passed to this function
+ *              again to continue CRC calculation.
+ */
+extern LZMA_API(uint32_t) lzma_crc32(
+		const uint8_t *buf, size_t size, uint32_t crc)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Calculate CRC64
+ *
+ * Calculate CRC64 using the polynomial from the ECMA-182 standard.
+ *
+ * This function is used similarly to lzma_crc32(). See its documentation.
+ */
+extern LZMA_API(uint64_t) lzma_crc64(
+		const uint8_t *buf, size_t size, uint64_t crc)
+		lzma_nothrow lzma_attr_pure;
+
+
+/*
+ * SHA-256 functions are currently not exported to public API.
+ * Contact Lasse Collin if you think it should be.
+ */
+
+
+/**
+ * \brief       Get the type of the integrity check
+ *
+ * This function can be called only immediately after lzma_code() has
+ * returned LZMA_NO_CHECK, LZMA_UNSUPPORTED_CHECK, or LZMA_GET_CHECK.
+ * Calling this function in any other situation has undefined behavior.
+ */
+extern LZMA_API(lzma_check) lzma_get_check(const lzma_stream *strm)
+		lzma_nothrow;
diff --git a/src/liblzma/api/lzma/container.h b/src/liblzma/api/lzma/container.h
new file mode 100644
index 000000000000..0d907650fc49
--- /dev/null
+++ b/src/liblzma/api/lzma/container.h
@@ -0,0 +1,404 @@
+/**
+ * \file        lzma/container.h
+ * \brief       File formats
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/************
+ * Encoding *
+ ************/
+
+/**
+ * \brief       Default compression preset
+ *
+ * It's not straightforward to recommend a default preset, because in some
+ * cases keeping the resource usage relatively low is more important that
+ * getting the maximum compression ratio.
+ */
+#define LZMA_PRESET_DEFAULT     UINT32_C(6)
+
+
+/**
+ * \brief       Mask for preset level
+ *
+ * This is useful only if you need to extract the level from the preset
+ * variable. That should be rare.
+ */
+#define LZMA_PRESET_LEVEL_MASK  UINT32_C(0x1F)
+
+
+/*
+ * Preset flags
+ *
+ * Currently only one flag is defined.
+ */
+
+/**
+ * \brief       Extreme compression preset
+ *
+ * This flag modifies the preset to make the encoding significantly slower
+ * while improving the compression ratio only marginally. This is useful
+ * when you don't mind wasting time to get as small result as possible.
+ *
+ * This flag doesn't affect the memory usage requirements of the decoder (at
+ * least not significantly). The memory usage of the encoder may be increased
+ * a little but only at the lowest preset levels (0-2).
+ */
+#define LZMA_PRESET_EXTREME       (UINT32_C(1) << 31)
+
+
+/**
+ * \brief       Calculate rough memory usage of easy encoder
+ *
+ * This function is a wrapper for lzma_raw_encoder_memusage().
+ *
+ * \param       preset  Compression preset (level and possible flags)
+ */
+extern LZMA_API(uint64_t) lzma_easy_encoder_memusage(uint32_t preset)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Calculate rough decoder memory usage of a preset
+ *
+ * This function is a wrapper for lzma_raw_decoder_memusage().
+ *
+ * \param       preset  Compression preset (level and possible flags)
+ */
+extern LZMA_API(uint64_t) lzma_easy_decoder_memusage(uint32_t preset)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Initialize .xz Stream encoder using a preset number
+ *
+ * This function is intended for those who just want to use the basic features
+ * if liblzma (that is, most developers out there).
+ *
+ * \param       strm    Pointer to lzma_stream that is at least initialized
+ *                      with LZMA_STREAM_INIT.
+ * \param       preset  Compression preset to use. A preset consist of level
+ *                      number and zero or more flags. Usually flags aren't
+ *                      used, so preset is simply a number [0, 9] which match
+ *                      the options -0 .. -9 of the xz command line tool.
+ *                      Additional flags can be be set using bitwise-or with
+ *                      the preset level number, e.g. 6 | LZMA_PRESET_EXTREME.
+ * \param       check   Integrity check type to use. See check.h for available
+ *                      checks. If you are unsure, use LZMA_CHECK_CRC32.
+ *
+ * \return      - LZMA_OK: Initialization succeeded. Use lzma_code() to
+ *                encode your data.
+ *              - LZMA_MEM_ERROR: Memory allocation failed.
+ *              - LZMA_OPTIONS_ERROR: The given compression level is not
+ *                supported by this build of liblzma.
+ *              - LZMA_UNSUPPORTED_CHECK: The given check type is not
+ *                supported by this liblzma build.
+ *              - LZMA_PROG_ERROR: One or more of the parameters have values
+ *                that will never be valid. For example, strm == NULL.
+ *
+ * If initialization fails (return value is not LZMA_OK), all the memory
+ * allocated for *strm by liblzma is always freed. Thus, there is no need
+ * to call lzma_end() after failed initialization.
+ *
+ * If initialization succeeds, use lzma_code() to do the actual encoding.
+ * Valid values for `action' (the second argument of lzma_code()) are
+ * LZMA_RUN, LZMA_SYNC_FLUSH, LZMA_FULL_FLUSH, and LZMA_FINISH. In future,
+ * there may be compression levels or flags that don't support LZMA_SYNC_FLUSH.
+ */
+extern LZMA_API(lzma_ret) lzma_easy_encoder(
+		lzma_stream *strm, uint32_t preset, lzma_check check)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Single-call .xz Stream encoding using a preset number
+ *
+ * The maximum required output buffer size can be calculated with
+ * lzma_stream_buffer_bound().
+ *
+ * \param       preset      Compression preset to use. See the description
+ *                          in lzma_easy_encoder().
+ * \param       check       Type of the integrity check to calculate from
+ *                          uncompressed data.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_size     Size of the input buffer
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_BUF_ERROR: Not enough output buffer space.
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_easy_buffer_encode(
+		uint32_t preset, lzma_check check,
+		lzma_allocator *allocator, const uint8_t *in, size_t in_size,
+		uint8_t *out, size_t *out_pos, size_t out_size) lzma_nothrow;
+
+
+/**
+ * \brief       Initialize .xz Stream encoder using a custom filter chain
+ *
+ * \param       strm    Pointer to properly prepared lzma_stream
+ * \param       filters Array of filters. This must be terminated with
+ *                      filters[n].id = LZMA_VLI_UNKNOWN. See filter.h for
+ *                      more information.
+ * \param       check   Type of the integrity check to calculate from
+ *                      uncompressed data.
+ *
+ * \return      - LZMA_OK: Initialization was successful.
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_stream_encoder(lzma_stream *strm,
+		const lzma_filter *filters, lzma_check check)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Initialize .lzma encoder (legacy file format)
+ *
+ * The .lzma format is sometimes called the LZMA_Alone format, which is the
+ * reason for the name of this function. The .lzma format supports only the
+ * LZMA1 filter. There is no support for integrity checks like CRC32.
+ *
+ * Use this function if and only if you need to create files readable by
+ * legacy LZMA tools such as LZMA Utils 4.32.x. Moving to the .xz format
+ * is strongly recommended.
+ *
+ * The valid action values for lzma_code() are LZMA_RUN and LZMA_FINISH.
+ * No kind of flushing is supported, because the file format doesn't make
+ * it possible.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_alone_encoder(
+		lzma_stream *strm, const lzma_options_lzma *options)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Calculate output buffer size for single-call Stream encoder
+ *
+ * When trying to compress uncompressible data, the encoded size will be
+ * slightly bigger than the input data. This function calculates how much
+ * output buffer space is required to be sure that lzma_stream_buffer_encode()
+ * doesn't return LZMA_BUF_ERROR.
+ *
+ * The calculated value is not exact, but it is guaranteed to be big enough.
+ * The actual maximum output space required may be slightly smaller (up to
+ * about 100 bytes). This should not be a problem in practice.
+ *
+ * If the calculated maximum size doesn't fit into size_t or would make the
+ * Stream grow past LZMA_VLI_MAX (which should never happen in practice),
+ * zero is returned to indicate the error.
+ *
+ * \note        The limit calculated by this function applies only to
+ *              single-call encoding. Multi-call encoding may (and probably
+ *              will) have larger maximum expansion when encoding
+ *              uncompressible data. Currently there is no function to
+ *              calculate the maximum expansion of multi-call encoding.
+ */
+extern LZMA_API(size_t) lzma_stream_buffer_bound(size_t uncompressed_size)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Single-call .xz Stream encoder
+ *
+ * \param       filters     Array of filters. This must be terminated with
+ *                          filters[n].id = LZMA_VLI_UNKNOWN. See filter.h
+ *                          for more information.
+ * \param       check       Type of the integrity check to calculate from
+ *                          uncompressed data.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_size     Size of the input buffer
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_BUF_ERROR: Not enough output buffer space.
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_stream_buffer_encode(
+		lzma_filter *filters, lzma_check check,
+		lzma_allocator *allocator, const uint8_t *in, size_t in_size,
+		uint8_t *out, size_t *out_pos, size_t out_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/************
+ * Decoding *
+ ************/
+
+/**
+ * This flag makes lzma_code() return LZMA_NO_CHECK if the input stream
+ * being decoded has no integrity check. Note that when used with
+ * lzma_auto_decoder(), all .lzma files will trigger LZMA_NO_CHECK
+ * if LZMA_TELL_NO_CHECK is used.
+ */
+#define LZMA_TELL_NO_CHECK              UINT32_C(0x01)
+
+
+/**
+ * This flag makes lzma_code() return LZMA_UNSUPPORTED_CHECK if the input
+ * stream has an integrity check, but the type of the integrity check is not
+ * supported by this liblzma version or build. Such files can still be
+ * decoded, but the integrity check cannot be verified.
+ */
+#define LZMA_TELL_UNSUPPORTED_CHECK     UINT32_C(0x02)
+
+
+/**
+ * This flag makes lzma_code() return LZMA_GET_CHECK as soon as the type
+ * of the integrity check is known. The type can then be got with
+ * lzma_get_check().
+ */
+#define LZMA_TELL_ANY_CHECK             UINT32_C(0x04)
+
+
+/**
+ * This flag enables decoding of concatenated files with file formats that
+ * allow concatenating compressed files as is. From the formats currently
+ * supported by liblzma, only the .xz format allows concatenated files.
+ * Concatenated files are not allowed with the legacy .lzma format.
+ *
+ * This flag also affects the usage of the `action' argument for lzma_code().
+ * When LZMA_CONCATENATED is used, lzma_code() won't return LZMA_STREAM_END
+ * unless LZMA_FINISH is used as `action'. Thus, the application has to set
+ * LZMA_FINISH in the same way as it does when encoding.
+ *
+ * If LZMA_CONCATENATED is not used, the decoders still accept LZMA_FINISH
+ * as `action' for lzma_code(), but the usage of LZMA_FINISH isn't required.
+ */
+#define LZMA_CONCATENATED               UINT32_C(0x08)
+
+
+/**
+ * \brief       Initialize .xz Stream decoder
+ *
+ * \param       strm        Pointer to properly prepared lzma_stream
+ * \param       memlimit    Rough memory usage limit as bytes
+ * \param       flags       Bitwise-or of zero or more of the decoder flags:
+ *                          LZMA_TELL_NO_CHECK, LZMA_TELL_UNSUPPORTED_CHECK,
+ *                          LZMA_TELL_ANY_CHECK, LZMA_CONCATENATED
+ *
+ * \return      - LZMA_OK: Initialization was successful.
+ *              - LZMA_MEM_ERROR: Cannot allocate memory.
+ *              - LZMA_OPTIONS_ERROR: Unsupported flags
+ */
+extern LZMA_API(lzma_ret) lzma_stream_decoder(
+		lzma_stream *strm, uint64_t memlimit, uint32_t flags)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Decode .xz Streams and .lzma files with autodetection
+ *
+ * This decoder autodetects between the .xz and .lzma file formats, and
+ * calls lzma_stream_decoder() or lzma_alone_decoder() once the type
+ * of the input file has been detected.
+ *
+ * \param       strm        Pointer to properly prepared lzma_stream
+ * \param       memlimit    Rough memory usage limit as bytes
+ * \param       flags       Bitwise-or of flags, or zero for no flags.
+ *
+ * \return      - LZMA_OK: Initialization was successful.
+ *              - LZMA_MEM_ERROR: Cannot allocate memory.
+ *              - LZMA_OPTIONS_ERROR: Unsupported flags
+ */
+extern LZMA_API(lzma_ret) lzma_auto_decoder(
+		lzma_stream *strm, uint64_t memlimit, uint32_t flags)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Initialize .lzma decoder (legacy file format)
+ *
+ * Valid `action' arguments to lzma_code() are LZMA_RUN and LZMA_FINISH.
+ * There is no need to use LZMA_FINISH, but allowing it may simplify
+ * certain types of applications.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_alone_decoder(
+		lzma_stream *strm, uint64_t memlimit)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Single-call .xz Stream decoder
+ *
+ * \param       memlimit    Pointer to how much memory the decoder is allowed
+ *                          to allocate. The value pointed by this pointer is
+ *                          modified if and only if LZMA_MEMLIMIT_ERROR is
+ *                          returned.
+ * \param       flags       Bitwise-or of zero or more of the decoder flags:
+ *                          LZMA_TELL_NO_CHECK, LZMA_TELL_UNSUPPORTED_CHECK,
+ *                          LZMA_CONCATENATED. Note that LZMA_TELL_ANY_CHECK
+ *                          is not allowed and will return LZMA_PROG_ERROR.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_pos      The next byte will be read from in[*in_pos].
+ *                          *in_pos is updated only if decoding succeeds.
+ * \param       in_size     Size of the input buffer; the first byte that
+ *                          won't be read is in[in_size].
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Decoding was successful.
+ *              - LZMA_FORMAT_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_NO_CHECK: This can be returned only if using
+ *                the LZMA_TELL_NO_CHECK flag.
+ *              - LZMA_UNSUPPORTED_CHECK: This can be returned only if using
+ *                the LZMA_TELL_UNSUPPORTED_CHECK flag.
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_MEMLIMIT_ERROR: Memory usage limit was reached.
+ *                The minimum required memlimit value was stored to *memlimit.
+ *              - LZMA_BUF_ERROR: Output buffer was too small.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_stream_buffer_decode(
+		uint64_t *memlimit, uint32_t flags, lzma_allocator *allocator,
+		const uint8_t *in, size_t *in_pos, size_t in_size,
+		uint8_t *out, size_t *out_pos, size_t out_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
diff --git a/src/liblzma/api/lzma/delta.h b/src/liblzma/api/lzma/delta.h
new file mode 100644
index 000000000000..592fc4f8496a
--- /dev/null
+++ b/src/liblzma/api/lzma/delta.h
@@ -0,0 +1,77 @@
+/**
+ * \file        lzma/delta.h
+ * \brief       Delta filter
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Filter ID
+ *
+ * Filter ID of the Delta filter. This is used as lzma_filter.id.
+ */
+#define LZMA_FILTER_DELTA       LZMA_VLI_C(0x03)
+
+
+/**
+ * \brief       Type of the delta calculation
+ *
+ * Currently only byte-wise delta is supported. Other possible types could
+ * be, for example, delta of 16/32/64-bit little/big endian integers, but
+ * these are not currently planned since byte-wise delta is almost as good.
+ */
+typedef enum {
+	LZMA_DELTA_TYPE_BYTE
+} lzma_delta_type;
+
+
+/**
+ * \brief       Options for the Delta filter
+ *
+ * These options are needed by both encoder and decoder.
+ */
+typedef struct {
+	/** For now, this must always be LZMA_DELTA_TYPE_BYTE. */
+	lzma_delta_type type;
+
+	/**
+	 * \brief       Delta distance
+	 *
+	 * With the only currently supported type, LZMA_DELTA_TYPE_BYTE,
+	 * the distance is as bytes.
+	 *
+	 * Examples:
+	 *  - 16-bit stereo audio: distance = 4 bytes
+	 *  - 24-bit RGB image data: distance = 3 bytes
+	 */
+	uint32_t dist;
+#	define LZMA_DELTA_DIST_MIN 1
+#	define LZMA_DELTA_DIST_MAX 256
+
+	/*
+	 * Reserved space to allow possible future extensions without
+	 * breaking the ABI. You should not touch these, because the names
+	 * of these variables may change. These are and will never be used
+	 * when type is LZMA_DELTA_TYPE_BYTE, so it is safe to leave these
+	 * uninitialized.
+	 */
+	uint32_t reserved_int1;
+	uint32_t reserved_int2;
+	uint32_t reserved_int3;
+	uint32_t reserved_int4;
+	void *reserved_ptr1;
+	void *reserved_ptr2;
+
+} lzma_options_delta;
diff --git a/src/liblzma/api/lzma/filter.h b/src/liblzma/api/lzma/filter.h
new file mode 100644
index 000000000000..038a93398c68
--- /dev/null
+++ b/src/liblzma/api/lzma/filter.h
@@ -0,0 +1,421 @@
+/**
+ * \file        lzma/filter.h
+ * \brief       Common filter related types
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Maximum number of filters in a chain
+ *
+ * A filter chain can have 1-4 filters, of which three are allowed to change
+ * the size of the data. Usually only one or two filters are needed.
+ */
+#define LZMA_FILTERS_MAX 4
+
+
+/**
+ * \brief       Filter options
+ *
+ * This structure is used to pass Filter ID and a pointer filter's
+ * options to liblzma. A few functions work with a single lzma_filter
+ * structure, while most functions expect a filter chain.
+ *
+ * A filter chain is indicated with an array of lzma_filter structures.
+ * The array is terminated with .id = LZMA_VLI_UNKNOWN. Thus, the filter
+ * array must have LZMA_FILTERS_MAX + 1 elements (that is, five) to
+ * be able to hold any arbitrary filter chain. This is important when
+ * using lzma_block_header_decode() from block.h, because too small
+ * array would make liblzma write past the end of the filters array.
+ */
+typedef struct {
+	/**
+	 * \brief       Filter ID
+	 *
+	 * Use constants whose name begin with `LZMA_FILTER_' to specify
+	 * different filters. In an array of lzma_filter structures, use
+	 * LZMA_VLI_UNKNOWN to indicate end of filters.
+	 *
+	 * \note        This is not an enum, because on some systems enums
+	 *              cannot be 64-bit.
+	 */
+	lzma_vli id;
+
+	/**
+	 * \brief       Pointer to filter-specific options structure
+	 *
+	 * If the filter doesn't need options, set this to NULL. If id is
+	 * set to LZMA_VLI_UNKNOWN, options is ignored, and thus
+	 * doesn't need be initialized.
+	 *
+	 * Some filters support changing the options in the middle of
+	 * the encoding process. These filters store the pointer of the
+	 * options structure and communicate with the application via
+	 * modifications of the options structure.
+	 */
+	void *options;
+
+} lzma_filter;
+
+
+/**
+ * \brief       Test if the given Filter ID is supported for encoding
+ *
+ * Return true if the give Filter ID is supported for encoding by this
+ * liblzma build. Otherwise false is returned.
+ *
+ * There is no way to list which filters are available in this particular
+ * liblzma version and build. It would be useless, because the application
+ * couldn't know what kind of options the filter would need.
+ */
+extern LZMA_API(lzma_bool) lzma_filter_encoder_is_supported(lzma_vli id)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Test if the given Filter ID is supported for decoding
+ *
+ * Return true if the give Filter ID is supported for decoding by this
+ * liblzma build. Otherwise false is returned.
+ */
+extern LZMA_API(lzma_bool) lzma_filter_decoder_is_supported(lzma_vli id)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Copy the filters array
+ *
+ * Copy the Filter IDs and filter-specific options from src to dest.
+ * Up to LZMA_FILTERS_MAX filters are copied, plus the terminating
+ * .id == LZMA_VLI_UNKNOWN. Thus, dest should have at least
+ * LZMA_FILTERS_MAX + 1 elements space unless the caller knows that
+ * src is smaller than that.
+ *
+ * Unless the filter-specific options is NULL, the Filter ID has to be
+ * supported by liblzma, because liblzma needs to know the size of every
+ * filter-specific options structure. The filter-specific options are not
+ * validated. If options is NULL, any unsupported Filter IDs are copied
+ * without returning an error.
+ *
+ * Old filter-specific options in dest are not freed, so dest doesn't
+ * need to be initialized by the caller in any way.
+ *
+ * If an error occurs, memory possibly already allocated by this function
+ * is always freed.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_OPTIONS_ERROR: Unsupported Filter ID and its options
+ *                is not NULL.
+ *              - LZMA_PROG_ERROR: src or dest is NULL.
+ */
+extern LZMA_API(lzma_ret) lzma_filters_copy(const lzma_filter *src,
+		lzma_filter *dest, lzma_allocator *allocator) lzma_nothrow;
+
+
+/**
+ * \brief       Calculate rough memory requirements for raw encoder
+ *
+ * Because the calculation is rough, this function can be used to calculate
+ * the memory requirements for Block and Stream encoders too.
+ *
+ * \param       filters     Array of filters terminated with
+ *                          .id == LZMA_VLI_UNKNOWN.
+ *
+ * \return      Rough number of bytes of memory required for the given
+ *              filter chain when encoding.
+ */
+extern LZMA_API(uint64_t) lzma_raw_encoder_memusage(const lzma_filter *filters)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Calculate rough memory requirements for raw decoder
+ *
+ * Because the calculation is rough, this function can be used to calculate
+ * the memory requirements for Block and Stream decoders too.
+ *
+ * \param       filters     Array of filters terminated with
+ *                          .id == LZMA_VLI_UNKNOWN.
+ *
+ * \return      Rough number of bytes of memory required for the given
+ *              filter chain when decoding.
+ */
+extern LZMA_API(uint64_t) lzma_raw_decoder_memusage(const lzma_filter *filters)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Initialize raw encoder
+ *
+ * This function may be useful when implementing custom file formats.
+ *
+ * \param       strm    Pointer to properly prepared lzma_stream
+ * \param       filters Array of lzma_filter structures. The end of the
+ *                      array must be marked with .id = LZMA_VLI_UNKNOWN.
+ *
+ * The `action' with lzma_code() can be LZMA_RUN, LZMA_SYNC_FLUSH (if the
+ * filter chain supports it), or LZMA_FINISH.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_raw_encoder(
+		lzma_stream *strm, const lzma_filter *filters)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Initialize raw decoder
+ *
+ * The initialization of raw decoder goes similarly to raw encoder.
+ *
+ * The `action' with lzma_code() can be LZMA_RUN or LZMA_FINISH. Using
+ * LZMA_FINISH is not required, it is supported just for convenience.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_raw_decoder(
+		lzma_stream *strm, const lzma_filter *filters)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Update the filter chain in the encoder
+ *
+ * This function is for advanced users only. This function has two slightly
+ * different purposes:
+ *
+ *  - After LZMA_FULL_FLUSH when using Stream encoder: Set a new filter
+ *    chain, which will be used starting from the next Block.
+ *
+ *  - After LZMA_SYNC_FLUSH using Raw, Block, or Stream encoder: Change
+ *    the filter-specific options in the middle of encoding. The actual
+ *    filters in the chain (Filter IDs) cannot be changed. In the future,
+ *    it might become possible to change the filter options without
+ *    using LZMA_SYNC_FLUSH.
+ *
+ * While rarely useful, this function may be called also when no data has
+ * been compressed yet. In that case, this function will behave as if
+ * LZMA_FULL_FLUSH (Stream encoder) or LZMA_SYNC_FLUSH (Raw or Block
+ * encoder) had been used right before calling this function.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_MEMLIMIT_ERROR
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_filters_update(
+		lzma_stream *strm, const lzma_filter *filters) lzma_nothrow;
+
+
+/**
+ * \brief       Single-call raw encoder
+ *
+ * \param       filters     Array of lzma_filter structures. The end of the
+ *                          array must be marked with .id = LZMA_VLI_UNKNOWN.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_size     Size of the input buffer
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_BUF_ERROR: Not enough output buffer space.
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_PROG_ERROR
+ *
+ * \note        There is no function to calculate how big output buffer
+ *              would surely be big enough. (lzma_stream_buffer_bound()
+ *              works only for lzma_stream_buffer_encode().)
+ */
+extern LZMA_API(lzma_ret) lzma_raw_buffer_encode(
+		const lzma_filter *filters, lzma_allocator *allocator,
+		const uint8_t *in, size_t in_size, uint8_t *out,
+		size_t *out_pos, size_t out_size) lzma_nothrow;
+
+
+/**
+ * \brief       Single-call raw decoder
+ *
+ * \param       filters     Array of lzma_filter structures. The end of the
+ *                          array must be marked with .id = LZMA_VLI_UNKNOWN.
+ * \param       allocator   lzma_allocator for custom allocator functions.
+ *                          Set to NULL to use malloc() and free().
+ * \param       in          Beginning of the input buffer
+ * \param       in_pos      The next byte will be read from in[*in_pos].
+ *                          *in_pos is updated only if decoding succeeds.
+ * \param       in_size     Size of the input buffer; the first byte that
+ *                          won't be read is in[in_size].
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     The next byte will be written to out[*out_pos].
+ *                          *out_pos is updated only if encoding succeeds.
+ * \param       out_size    Size of the out buffer; the first byte into
+ *                          which no data is written to is out[out_size].
+ */
+extern LZMA_API(lzma_ret) lzma_raw_buffer_decode(
+		const lzma_filter *filters, lzma_allocator *allocator,
+		const uint8_t *in, size_t *in_pos, size_t in_size,
+		uint8_t *out, size_t *out_pos, size_t out_size) lzma_nothrow;
+
+
+/**
+ * \brief       Get the size of the Filter Properties field
+ *
+ * This function may be useful when implementing custom file formats
+ * using the raw encoder and decoder.
+ *
+ * \param       size    Pointer to uint32_t to hold the size of the properties
+ * \param       filter  Filter ID and options (the size of the properties may
+ *                      vary depending on the options)
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ *
+ * \note        This function validates the Filter ID, but does not
+ *              necessarily validate the options. Thus, it is possible
+ *              that this returns LZMA_OK while the following call to
+ *              lzma_properties_encode() returns LZMA_OPTIONS_ERROR.
+ */
+extern LZMA_API(lzma_ret) lzma_properties_size(
+		uint32_t *size, const lzma_filter *filter) lzma_nothrow;
+
+
+/**
+ * \brief       Encode the Filter Properties field
+ *
+ * \param       filter  Filter ID and options
+ * \param       props   Buffer to hold the encoded options. The size of
+ *                      buffer must have been already determined with
+ *                      lzma_properties_size().
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_PROG_ERROR
+ *
+ * \note        Even this function won't validate more options than actually
+ *              necessary. Thus, it is possible that encoding the properties
+ *              succeeds but using the same options to initialize the encoder
+ *              will fail.
+ *
+ * \note        It is OK to skip calling this function if
+ *              lzma_properties_size() indicated that the size
+ *              of the Filter Properties field is zero.
+ */
+extern LZMA_API(lzma_ret) lzma_properties_encode(
+		const lzma_filter *filter, uint8_t *props) lzma_nothrow;
+
+
+/**
+ * \brief       Decode the Filter Properties field
+ *
+ * \param       filter      filter->id must have been set to the correct
+ *                          Filter ID. filter->options doesn't need to be
+ *                          initialized (it's not freed by this function). The
+ *                          decoded options will be stored to filter->options.
+ *                          filter->options is set to NULL if there are no
+ *                          properties or if an error occurs.
+ * \param       allocator   Custom memory allocator used to allocate the
+ *                          options. Set to NULL to use the default malloc(),
+ *                          and in case of an error, also free().
+ * \param       props       Input buffer containing the properties.
+ * \param       props_size  Size of the properties. This must be the exact
+ *                          size; giving too much or too little input will
+ *                          return LZMA_OPTIONS_ERROR.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_MEM_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_properties_decode(
+		lzma_filter *filter, lzma_allocator *allocator,
+		const uint8_t *props, size_t props_size) lzma_nothrow;
+
+
+/**
+ * \brief       Calculate encoded size of a Filter Flags field
+ *
+ * Knowing the size of Filter Flags is useful to know when allocating
+ * memory to hold the encoded Filter Flags.
+ *
+ * \param       size    Pointer to integer to hold the calculated size
+ * \param       filters Filter ID and associated options whose encoded
+ *                      size is to be calculated
+ *
+ * \return      - LZMA_OK: *size set successfully. Note that this doesn't
+ *                guarantee that filters->options is valid, thus
+ *                lzma_filter_flags_encode() may still fail.
+ *              - LZMA_OPTIONS_ERROR: Unknown Filter ID or unsupported options.
+ *              - LZMA_PROG_ERROR: Invalid options
+ *
+ * \note        If you need to calculate size of List of Filter Flags,
+ *              you need to loop over every lzma_filter entry.
+ */
+extern LZMA_API(lzma_ret) lzma_filter_flags_size(
+		uint32_t *size, const lzma_filter *filters)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Encode Filter Flags into given buffer
+ *
+ * In contrast to some functions, this doesn't allocate the needed buffer.
+ * This is due to how this function is used internally by liblzma.
+ *
+ * \param       filters     Filter ID and options to be encoded
+ * \param       out         Beginning of the output buffer
+ * \param       out_pos     out[*out_pos] is the next write position. This
+ *                          is updated by the encoder.
+ * \param       out_size    out[out_size] is the first byte to not write.
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_OPTIONS_ERROR: Invalid or unsupported options.
+ *              - LZMA_PROG_ERROR: Invalid options or not enough output
+ *                buffer space (you should have checked it with
+ *                lzma_filter_flags_size()).
+ */
+extern LZMA_API(lzma_ret) lzma_filter_flags_encode(const lzma_filter *filters,
+		uint8_t *out, size_t *out_pos, size_t out_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Decode Filter Flags from given buffer
+ *
+ * The decoded result is stored into *filters. filters->options is
+ * initialized but the old value is NOT free()d.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_OPTIONS_ERROR
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_filter_flags_decode(
+		lzma_filter *filters, lzma_allocator *allocator,
+		const uint8_t *in, size_t *in_pos, size_t in_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
diff --git a/src/liblzma/api/lzma/hardware.h b/src/liblzma/api/lzma/hardware.h
new file mode 100644
index 000000000000..f44cb602ff90
--- /dev/null
+++ b/src/liblzma/api/lzma/hardware.h
@@ -0,0 +1,51 @@
+/**
+ * \file        lzma/hardware.h
+ * \brief       Hardware information
+ *
+ * Since liblzma can consume a lot of system resources, it also provides
+ * ways to limit the resource usage. Applications linking against liblzma
+ * need to do the actual decisions how much resources to let liblzma to use.
+ * To ease making these decisions, liblzma provides functions to find out
+ * the relevant capabilities of the underlaying hardware. Currently there
+ * is only a function to find out the amount of RAM, but in the future there
+ * will be also a function to detect how many concurrent threads the system
+ * can run.
+ *
+ * \note        On some operating systems, these function may temporarily
+ *              load a shared library or open file descriptor(s) to find out
+ *              the requested hardware information. Unless the application
+ *              assumes that specific file descriptors are not touched by
+ *              other threads, this should have no effect on thread safety.
+ *              Possible operations involving file descriptors will restart
+ *              the syscalls if they return EINTR.
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Get the total amount of physical memory (RAM) in bytes
+ *
+ * This function may be useful when determining a reasonable memory
+ * usage limit for decompressing or how much memory it is OK to use
+ * for compressing. For example, the default limit used by the xz
+ * command line tool is 40 % of RAM.
+ *
+ * \return      On success, the total amount of physical memory in bytes
+ *              is returned. If the amount of RAM cannot be determined,
+ *              zero is returned. This can happen if an error occurs
+ *              or if there is no code in liblzma to detect the amount
+ *              of RAM on the specific operating system.
+ */
+extern LZMA_API(uint64_t) lzma_physmem(void) lzma_nothrow;
diff --git a/src/liblzma/api/lzma/index.h b/src/liblzma/api/lzma/index.h
new file mode 100644
index 000000000000..8d7a799f4ab5
--- /dev/null
+++ b/src/liblzma/api/lzma/index.h
@@ -0,0 +1,677 @@
+/**
+ * \file        lzma/index.h
+ * \brief       Handling of .xz Index and related information
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Opaque data type to hold the Index(es) and other information
+ *
+ * lzma_index often holds just one .xz Index and possibly the Stream Flags
+ * of the same Stream and size of the Stream Padding field. However,
+ * multiple lzma_indexes can be concatenated with lzma_index_cat() and then
+ * there may be information about multiple Streams in the same lzma_index.
+ *
+ * Notes about thread safety: Only one thread may modify lzma_index at
+ * a time. All functions that take non-const pointer to lzma_index
+ * modify it. As long as no thread is modifying the lzma_index, getting
+ * information from the same lzma_index can be done from multiple threads
+ * at the same time with functions that take a const pointer to
+ * lzma_index or use lzma_index_iter. The same iterator must be used
+ * only by one thread at a time, of course, but there can be as many
+ * iterators for the same lzma_index as needed.
+ */
+typedef struct lzma_index_s lzma_index;
+
+
+/**
+ * \brief       Iterator to get information about Blocks and Streams
+ */
+typedef struct {
+	struct {
+		/**
+		 * \brief       Pointer to Stream Flags
+		 *
+		 * This is NULL if Stream Flags have not been set for
+		 * this Stream with lzma_index_stream_flags().
+		 */
+		const lzma_stream_flags *flags;
+
+		const void *reserved_ptr1;
+		const void *reserved_ptr2;
+		const void *reserved_ptr3;
+
+		/**
+		 * \brief       Stream number in the lzma_index
+		 *
+		 * The first Stream is 1.
+		 */
+		lzma_vli number;
+
+		/**
+		 * \brief       Number of Blocks in the Stream
+		 *
+		 * If this is zero, the block structure below has
+		 * undefined values.
+		 */
+		lzma_vli block_count;
+
+		/**
+		 * \brief       Compressed start offset of this Stream
+		 *
+		 * The offset is relative to the beginning of the lzma_index
+		 * (i.e. usually the beginning of the .xz file).
+		 */
+		lzma_vli compressed_offset;
+
+		/**
+		 * \brief       Uncompressed start offset of this Stream
+		 *
+		 * The offset is relative to the beginning of the lzma_index
+		 * (i.e. usually the beginning of the .xz file).
+		 */
+		lzma_vli uncompressed_offset;
+
+		/**
+		 * \brief       Compressed size of this Stream
+		 *
+		 * This includes all headers except the possible
+		 * Stream Padding after this Stream.
+		 */
+		lzma_vli compressed_size;
+
+		/**
+		 * \brief       Uncompressed size of this Stream
+		 */
+		lzma_vli uncompressed_size;
+
+		/**
+		 * \brief       Size of Stream Padding after this Stream
+		 *
+		 * If it hasn't been set with lzma_index_stream_padding(),
+		 * this defaults to zero. Stream Padding is always
+		 * a multiple of four bytes.
+		 */
+		lzma_vli padding;
+
+		lzma_vli reserved_vli1;
+		lzma_vli reserved_vli2;
+		lzma_vli reserved_vli3;
+		lzma_vli reserved_vli4;
+	} stream;
+
+	struct {
+		/**
+		 * \brief       Block number in the file
+		 *
+		 * The first Block is 1.
+		 */
+		lzma_vli number_in_file;
+
+		/**
+		 * \brief       Compressed start offset of this Block
+		 *
+		 * This offset is relative to the beginning of the
+		 * lzma_index (i.e. usually the beginning of the .xz file).
+		 * Normally this is where you should seek in the .xz file
+		 * to start decompressing this Block.
+		 */
+		lzma_vli compressed_file_offset;
+
+		/**
+		 * \brief       Uncompressed start offset of this Block
+		 *
+		 * This offset is relative to the beginning of the lzma_index
+		 * (i.e. usually the beginning of the .xz file).
+		 */
+		lzma_vli uncompressed_file_offset;
+
+		/**
+		 * \brief       Block number in this Stream
+		 *
+		 * The first Block is 1.
+		 */
+		lzma_vli number_in_stream;
+
+		/**
+		 * \brief       Compressed start offset of this Block
+		 *
+		 * This offset is relative to the beginning of the Stream
+		 * containing this Block.
+		 */
+		lzma_vli compressed_stream_offset;
+
+		/**
+		 * \brief       Uncompressed start offset of this Block
+		 *
+		 * This offset is relative to the beginning of the Stream
+		 * containing this Block.
+		 */
+		lzma_vli uncompressed_stream_offset;
+
+		/**
+		 * \brief       Uncompressed size of this Block
+		 *
+		 * You should pass this to the Block decoder if you will
+		 * decode this Block.
+		 *
+		 * When doing random-access reading, it is possible that
+		 * the target offset is not exactly at Block boundary. One
+		 * will need to compare the target offset against
+		 * uncompressed_file_offset or uncompressed_stream_offset,
+		 * and possibly decode and throw away some amount of data
+		 * before reaching the target offset.
+		 */
+		lzma_vli uncompressed_size;
+
+		/**
+		 * \brief       Unpadded size of this Block
+		 *
+		 * You should pass this to the Block decoder if you will
+		 * decode this Block.
+		 */
+		lzma_vli unpadded_size;
+
+		/**
+		 * \brief       Total compressed size
+		 *
+		 * This includes all headers and padding in this Block.
+		 * This is useful if you need to know how many bytes
+		 * the Block decoder will actually read.
+		 */
+		lzma_vli total_size;
+
+		lzma_vli reserved_vli1;
+		lzma_vli reserved_vli2;
+		lzma_vli reserved_vli3;
+		lzma_vli reserved_vli4;
+
+		const void *reserved_ptr1;
+		const void *reserved_ptr2;
+		const void *reserved_ptr3;
+		const void *reserved_ptr4;
+	} block;
+
+	/*
+	 * Internal data which is used to store the state of the iterator.
+	 * The exact format may vary between liblzma versions, so don't
+	 * touch these in any way.
+	 */
+	union {
+		const void *p;
+		size_t s;
+		lzma_vli v;
+	} internal[6];
+} lzma_index_iter;
+
+
+/**
+ * \brief       Operation mode for lzma_index_iter_next()
+ */
+typedef enum {
+	LZMA_INDEX_ITER_ANY             = 0,
+		/**<
+		 * \brief       Get the next Block or Stream
+		 *
+		 * Go to the next Block if the current Stream has at least
+		 * one Block left. Otherwise go to the next Stream even if
+		 * it has no Blocks. If the Stream has no Blocks
+		 * (lzma_index_iter.stream.block_count == 0),
+		 * lzma_index_iter.block will have undefined values.
+		 */
+
+	LZMA_INDEX_ITER_STREAM          = 1,
+		/**<
+		 * \brief       Get the next Stream
+		 *
+		 * Go to the next Stream even if the current Stream has
+		 * unread Blocks left. If the next Stream has at least one
+		 * Block, the iterator will point to the first Block.
+		 * If there are no Blocks, lzma_index_iter.block will have
+		 * undefined values.
+		 */
+
+	LZMA_INDEX_ITER_BLOCK           = 2,
+		/**<
+		 * \brief       Get the next Block
+		 *
+		 * Go to the next Block if the current Stream has at least
+		 * one Block left. If the current Stream has no Blocks left,
+		 * the next Stream with at least one Block is located and
+		 * the iterator will be made to point to the first Block of
+		 * that Stream.
+		 */
+
+	LZMA_INDEX_ITER_NONEMPTY_BLOCK  = 3
+		/**<
+		 * \brief       Get the next non-empty Block
+		 *
+		 * This is like LZMA_INDEX_ITER_BLOCK except that it will
+		 * skip Blocks whose Uncompressed Size is zero.
+		 */
+
+} lzma_index_iter_mode;
+
+
+/**
+ * \brief       Calculate memory usage of lzma_index
+ *
+ * On disk, the size of the Index field depends on both the number of Records
+ * stored and how big values the Records store (due to variable-length integer
+ * encoding). When the Index is kept in lzma_index structure, the memory usage
+ * depends only on the number of Records/Blocks stored in the Index(es), and
+ * in case of concatenated lzma_indexes, the number of Streams. The size in
+ * RAM is almost always significantly bigger than in the encoded form on disk.
+ *
+ * This function calculates an approximate amount of memory needed hold
+ * the given number of Streams and Blocks in lzma_index structure. This
+ * value may vary between CPU architectures and also between liblzma versions
+ * if the internal implementation is modified.
+ */
+extern LZMA_API(uint64_t) lzma_index_memusage(
+		lzma_vli streams, lzma_vli blocks) lzma_nothrow;
+
+
+/**
+ * \brief       Calculate the memory usage of an existing lzma_index
+ *
+ * This is a shorthand for lzma_index_memusage(lzma_index_stream_count(i),
+ * lzma_index_block_count(i)).
+ */
+extern LZMA_API(uint64_t) lzma_index_memused(const lzma_index *i)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Allocate and initialize a new lzma_index structure
+ *
+ * \return      On success, a pointer to an empty initialized lzma_index is
+ *              returned. If allocation fails, NULL is returned.
+ */
+extern LZMA_API(lzma_index *) lzma_index_init(lzma_allocator *allocator)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Deallocate lzma_index
+ *
+ * If i is NULL, this does nothing.
+ */
+extern LZMA_API(void) lzma_index_end(lzma_index *i, lzma_allocator *allocator)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Add a new Block to lzma_index
+ *
+ * \param       i                 Pointer to a lzma_index structure
+ * \param       allocator         Pointer to lzma_allocator, or NULL to
+ *                                use malloc()
+ * \param       unpadded_size     Unpadded Size of a Block. This can be
+ *                                calculated with lzma_block_unpadded_size()
+ *                                after encoding or decoding the Block.
+ * \param       uncompressed_size Uncompressed Size of a Block. This can be
+ *                                taken directly from lzma_block structure
+ *                                after encoding or decoding the Block.
+ *
+ * Appending a new Block does not invalidate iterators. For example,
+ * if an iterator was pointing to the end of the lzma_index, after
+ * lzma_index_append() it is possible to read the next Block with
+ * an existing iterator.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_DATA_ERROR: Compressed or uncompressed size of the
+ *                Stream or size of the Index field would grow too big.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_append(
+		lzma_index *i, lzma_allocator *allocator,
+		lzma_vli unpadded_size, lzma_vli uncompressed_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Set the Stream Flags
+ *
+ * Set the Stream Flags of the last (and typically the only) Stream
+ * in lzma_index. This can be useful when reading information from the
+ * lzma_index, because to decode Blocks, knowing the integrity check type
+ * is needed.
+ *
+ * The given Stream Flags are copied into internal preallocated structure
+ * in the lzma_index, thus the caller doesn't need to keep the *stream_flags
+ * available after calling this function.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_OPTIONS_ERROR: Unsupported stream_flags->version.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_stream_flags(
+		lzma_index *i, const lzma_stream_flags *stream_flags)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Get the types of integrity Checks
+ *
+ * If lzma_index_stream_padding() is used to set the Stream Flags for
+ * every Stream, lzma_index_checks() can be used to get a bitmask to
+ * indicate which Check types have been used. It can be useful e.g. if
+ * showing the Check types to the user.
+ *
+ * The bitmask is 1 << check_id, e.g. CRC32 is 1 << 1 and SHA-256 is 1 << 10.
+ */
+extern LZMA_API(uint32_t) lzma_index_checks(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Set the amount of Stream Padding
+ *
+ * Set the amount of Stream Padding of the last (and typically the only)
+ * Stream in the lzma_index. This is needed when planning to do random-access
+ * reading within multiple concatenated Streams.
+ *
+ * By default, the amount of Stream Padding is assumed to be zero bytes.
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_DATA_ERROR: The file size would grow too big.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_stream_padding(
+		lzma_index *i, lzma_vli stream_padding)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Get the number of Streams
+ */
+extern LZMA_API(lzma_vli) lzma_index_stream_count(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the number of Blocks
+ *
+ * This returns the total number of Blocks in lzma_index. To get number
+ * of Blocks in individual Streams, use lzma_index_iter.
+ */
+extern LZMA_API(lzma_vli) lzma_index_block_count(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the size of the Index field as bytes
+ *
+ * This is needed to verify the Backward Size field in the Stream Footer.
+ */
+extern LZMA_API(lzma_vli) lzma_index_size(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the total size of the Stream
+ *
+ * If multiple lzma_indexes have been combined, this works as if the Blocks
+ * were in a single Stream. This is useful if you are going to combine
+ * Blocks from multiple Streams into a single new Stream.
+ */
+extern LZMA_API(lzma_vli) lzma_index_stream_size(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the total size of the Blocks
+ *
+ * This doesn't include the Stream Header, Stream Footer, Stream Padding,
+ * or Index fields.
+ */
+extern LZMA_API(lzma_vli) lzma_index_total_size(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the total size of the file
+ *
+ * When no lzma_indexes have been combined with lzma_index_cat() and there is
+ * no Stream Padding, this function is identical to lzma_index_stream_size().
+ * If multiple lzma_indexes have been combined, this includes also the headers
+ * of each separate Stream and the possible Stream Padding fields.
+ */
+extern LZMA_API(lzma_vli) lzma_index_file_size(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Get the uncompressed size of the file
+ */
+extern LZMA_API(lzma_vli) lzma_index_uncompressed_size(const lzma_index *i)
+		lzma_nothrow lzma_attr_pure;
+
+
+/**
+ * \brief       Initialize an iterator
+ *
+ * \param       iter    Pointer to a lzma_index_iter structure
+ * \param       i       lzma_index to which the iterator will be associated
+ *
+ * This function associates the iterator with the given lzma_index, and calls
+ * lzma_index_iter_rewind() on the iterator.
+ *
+ * This function doesn't allocate any memory, thus there is no
+ * lzma_index_iter_end(). The iterator is valid as long as the
+ * associated lzma_index is valid, that is, until lzma_index_end() or
+ * using it as source in lzma_index_cat(). Specifically, lzma_index doesn't
+ * become invalid if new Blocks are added to it with lzma_index_append() or
+ * if it is used as the destination in lzma_index_cat().
+ *
+ * It is safe to make copies of an initialized lzma_index_iter, for example,
+ * to easily restart reading at some particular position.
+ */
+extern LZMA_API(void) lzma_index_iter_init(
+		lzma_index_iter *iter, const lzma_index *i) lzma_nothrow;
+
+
+/**
+ * \brief       Rewind the iterator
+ *
+ * Rewind the iterator so that next call to lzma_index_iter_next() will
+ * return the first Block or Stream.
+ */
+extern LZMA_API(void) lzma_index_iter_rewind(lzma_index_iter *iter)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Get the next Block or Stream
+ *
+ * \param       iter    Iterator initialized with lzma_index_iter_init()
+ * \param       mode    Specify what kind of information the caller wants
+ *                      to get. See lzma_index_iter_mode for details.
+ *
+ * \return      If next Block or Stream matching the mode was found, *iter
+ *              is updated and this function returns false. If no Block or
+ *              Stream matching the mode is found, *iter is not modified
+ *              and this function returns true. If mode is set to an unknown
+ *              value, *iter is not modified and this function returns true.
+ */
+extern LZMA_API(lzma_bool) lzma_index_iter_next(
+		lzma_index_iter *iter, lzma_index_iter_mode mode)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Locate a Block
+ *
+ * If it is possible to seek in the .xz file, it is possible to parse
+ * the Index field(s) and use lzma_index_iter_locate() to do random-access
+ * reading with granularity of Block size.
+ *
+ * \param       iter    Iterator that was earlier initialized with
+ *                      lzma_index_iter_init().
+ * \param       target  Uncompressed target offset which the caller would
+ *                      like to locate from the Stream
+ *
+ * If the target is smaller than the uncompressed size of the Stream (can be
+ * checked with lzma_index_uncompressed_size()):
+ *  - Information about the Stream and Block containing the requested
+ *    uncompressed offset is stored into *iter.
+ *  - Internal state of the iterator is adjusted so that
+ *    lzma_index_iter_next() can be used to read subsequent Blocks or Streams.
+ *  - This function returns false.
+ *
+ * If target is greater than the uncompressed size of the Stream, *iter
+ * is not modified, and this function returns true.
+ */
+extern LZMA_API(lzma_bool) lzma_index_iter_locate(
+		lzma_index_iter *iter, lzma_vli target) lzma_nothrow;
+
+
+/**
+ * \brief       Concatenate lzma_indexes
+ *
+ * Concatenating lzma_indexes is useful when doing random-access reading in
+ * multi-Stream .xz file, or when combining multiple Streams into single
+ * Stream.
+ *
+ * \param       dest      lzma_index after which src is appended
+ * \param       src       lzma_index to be appended after dest. If this
+ *                        function succeeds, the memory allocated for src
+ *                        is freed or moved to be part of dest, and all
+ *                        iterators pointing to src will become invalid.
+ * \param       allocator Custom memory allocator; can be NULL to use
+ *                        malloc() and free().
+ *
+ * \return      - LZMA_OK: lzma_indexes were concatenated successfully.
+ *                src is now a dangling pointer.
+ *              - LZMA_DATA_ERROR: *dest would grow too big.
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_cat(lzma_index *lzma_restrict dest,
+		lzma_index *lzma_restrict src,
+		lzma_allocator *allocator)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Duplicate lzma_index
+ *
+ * \return      A copy of the lzma_index, or NULL if memory allocation failed.
+ */
+extern LZMA_API(lzma_index *) lzma_index_dup(
+		const lzma_index *i, lzma_allocator *allocator)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Initialize .xz Index encoder
+ *
+ * \param       strm        Pointer to properly prepared lzma_stream
+ * \param       i           Pointer to lzma_index which should be encoded.
+ *
+ * The only valid action value for lzma_code() is LZMA_RUN.
+ *
+ * \return      - LZMA_OK: Initialization succeeded, continue with lzma_code().
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_encoder(
+		lzma_stream *strm, const lzma_index *i)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Initialize .xz Index decoder
+ *
+ * \param       strm        Pointer to properly prepared lzma_stream
+ * \param       i           The decoded Index will be made available via
+ *                          this pointer. Initially this function will
+ *                          set *i to NULL (the old value is ignored). If
+ *                          decoding succeeds (lzma_code() returns
+ *                          LZMA_STREAM_END), *i will be set to point
+ *                          to a new lzma_index, which the application
+ *                          has to later free with lzma_index_end().
+ * \param       memlimit    How much memory the resulting lzma_index is
+ *                          allowed to require.
+ *
+ * The only valid action value for lzma_code() is LZMA_RUN.
+ *
+ * \return      - LZMA_OK: Initialization succeeded, continue with lzma_code().
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_MEMLIMIT_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_decoder(
+		lzma_stream *strm, lzma_index **i, uint64_t memlimit)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Single-call .xz Index encoder
+ *
+ * \param       i         lzma_index to be encoded
+ * \param       out       Beginning of the output buffer
+ * \param       out_pos   The next byte will be written to out[*out_pos].
+ *                        *out_pos is updated only if encoding succeeds.
+ * \param       out_size  Size of the out buffer; the first byte into
+ *                        which no data is written to is out[out_size].
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_BUF_ERROR: Output buffer is too small. Use
+ *                lzma_index_size() to find out how much output
+ *                space is needed.
+ *              - LZMA_PROG_ERROR
+ *
+ * \note        This function doesn't take allocator argument since all
+ *              the internal data is allocated on stack.
+ */
+extern LZMA_API(lzma_ret) lzma_index_buffer_encode(const lzma_index *i,
+		uint8_t *out, size_t *out_pos, size_t out_size) lzma_nothrow;
+
+
+/**
+ * \brief       Single-call .xz Index decoder
+ *
+ * \param       i           If decoding succeeds, *i will point to a new
+ *                          lzma_index, which the application has to
+ *                          later free with lzma_index_end(). If an error
+ *                          occurs, *i will be NULL. The old value of *i
+ *                          is always ignored and thus doesn't need to be
+ *                          initialized by the caller.
+ * \param       memlimit    Pointer to how much memory the resulting
+ *                          lzma_index is allowed to require. The value
+ *                          pointed by this pointer is modified if and only
+ *                          if LZMA_MEMLIMIT_ERROR is returned.
+ * \param       allocator   Pointer to lzma_allocator, or NULL to use malloc()
+ * \param       in          Beginning of the input buffer
+ * \param       in_pos      The next byte will be read from in[*in_pos].
+ *                          *in_pos is updated only if decoding succeeds.
+ * \param       in_size     Size of the input buffer; the first byte that
+ *                          won't be read is in[in_size].
+ *
+ * \return      - LZMA_OK: Decoding was successful.
+ *              - LZMA_MEM_ERROR
+ *              - LZMA_MEMLIMIT_ERROR: Memory usage limit was reached.
+ *                The minimum required memlimit value was stored to *memlimit.
+ *              - LZMA_DATA_ERROR
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_buffer_decode(lzma_index **i,
+		uint64_t *memlimit, lzma_allocator *allocator,
+		const uint8_t *in, size_t *in_pos, size_t in_size)
+		lzma_nothrow;
diff --git a/src/liblzma/api/lzma/index_hash.h b/src/liblzma/api/lzma/index_hash.h
new file mode 100644
index 000000000000..94726e7beeae
--- /dev/null
+++ b/src/liblzma/api/lzma/index_hash.h
@@ -0,0 +1,107 @@
+/**
+ * \file        lzma/index_hash.h
+ * \brief       Validates Index by using a hash function
+ *
+ * Hashing makes it possible to use constant amount of memory to validate
+ * Index of arbitrary size.
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+/**
+ * \brief       Opaque data type to hold the Index hash
+ */
+typedef struct lzma_index_hash_s lzma_index_hash;
+
+
+/**
+ * \brief       Allocate and initialize a new lzma_index_hash structure
+ *
+ * If index_hash is NULL, a new lzma_index_hash structure is allocated,
+ * initialized, and a pointer to it returned. If allocation fails, NULL
+ * is returned.
+ *
+ * If index_hash is non-NULL, it is reinitialized and the same pointer
+ * returned. In this case, return value cannot be NULL or a different
+ * pointer than the index_hash that was given as an argument.
+ */
+extern LZMA_API(lzma_index_hash *) lzma_index_hash_init(
+		lzma_index_hash *index_hash, lzma_allocator *allocator)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Deallocate lzma_index_hash structure
+ */
+extern LZMA_API(void) lzma_index_hash_end(
+		lzma_index_hash *index_hash, lzma_allocator *allocator)
+		lzma_nothrow;
+
+
+/**
+ * \brief       Add a new Record to an Index hash
+ *
+ * \param       index             Pointer to a lzma_index_hash structure
+ * \param       unpadded_size     Unpadded Size of a Block
+ * \param       uncompressed_size Uncompressed Size of a Block
+ *
+ * \return      - LZMA_OK
+ *              - LZMA_DATA_ERROR: Compressed or uncompressed size of the
+ *                Stream or size of the Index field would grow too big.
+ *              - LZMA_PROG_ERROR: Invalid arguments or this function is being
+ *                used when lzma_index_hash_decode() has already been used.
+ */
+extern LZMA_API(lzma_ret) lzma_index_hash_append(lzma_index_hash *index_hash,
+		lzma_vli unpadded_size, lzma_vli uncompressed_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Decode and validate the Index field
+ *
+ * After telling the sizes of all Blocks with lzma_index_hash_append(),
+ * the actual Index field is decoded with this function. Specifically,
+ * once decoding of the Index field has been started, no more Records
+ * can be added using lzma_index_hash_append().
+ *
+ * This function doesn't use lzma_stream structure to pass the input data.
+ * Instead, the input buffer is specified using three arguments. This is
+ * because it matches better the internal APIs of liblzma.
+ *
+ * \param       index_hash      Pointer to a lzma_index_hash structure
+ * \param       in              Pointer to the beginning of the input buffer
+ * \param       in_pos          in[*in_pos] is the next byte to process
+ * \param       in_size         in[in_size] is the first byte not to process
+ *
+ * \return      - LZMA_OK: So far good, but more input is needed.
+ *              - LZMA_STREAM_END: Index decoded successfully and it matches
+ *                the Records given with lzma_index_hash_append().
+ *              - LZMA_DATA_ERROR: Index is corrupt or doesn't match the
+ *                information given with lzma_index_hash_append().
+ *              - LZMA_BUF_ERROR: Cannot progress because *in_pos >= in_size.
+ *              - LZMA_PROG_ERROR
+ */
+extern LZMA_API(lzma_ret) lzma_index_hash_decode(lzma_index_hash *index_hash,
+		const uint8_t *in, size_t *in_pos, size_t in_size)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Get the size of the Index field as bytes
+ *
+ * This is needed to verify the Backward Size field in the Stream Footer.
+ */
+extern LZMA_API(lzma_vli) lzma_index_hash_size(
+		const lzma_index_hash *index_hash)
+		lzma_nothrow lzma_attr_pure;
diff --git a/src/liblzma/api/lzma/lzma.h b/src/liblzma/api/lzma/lzma.h
new file mode 100644
index 000000000000..c17736d7eaac
--- /dev/null
+++ b/src/liblzma/api/lzma/lzma.h
@@ -0,0 +1,397 @@
+/**
+ * \file        lzma/lzma.h
+ * \brief       LZMA1 and LZMA2 filters
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       LZMA1 Filter ID
+ *
+ * LZMA1 is the very same thing as what was called just LZMA in LZMA Utils,
+ * 7-Zip, and LZMA SDK. It's called LZMA1 here to prevent developers from
+ * accidentally using LZMA when they actually want LZMA2.
+ *
+ * LZMA1 shouldn't be used for new applications unless you _really_ know
+ * what you are doing. LZMA2 is almost always a better choice.
+ */
+#define LZMA_FILTER_LZMA1       LZMA_VLI_C(0x4000000000000001)
+
+/**
+ * \brief       LZMA2 Filter ID
+ *
+ * Usually you want this instead of LZMA1. Compared to LZMA1, LZMA2 adds
+ * support for LZMA_SYNC_FLUSH, uncompressed chunks (smaller expansion
+ * when trying to compress uncompressible data), possibility to change
+ * lc/lp/pb in the middle of encoding, and some other internal improvements.
+ */
+#define LZMA_FILTER_LZMA2       LZMA_VLI_C(0x21)
+
+
+/**
+ * \brief       Match finders
+ *
+ * Match finder has major effect on both speed and compression ratio.
+ * Usually hash chains are faster than binary trees.
+ *
+ * The memory usage formulas are only rough estimates, which are closest to
+ * reality when dict_size is a power of two. The formulas are  more complex
+ * in reality, and can also change a little between liblzma versions. Use
+ * lzma_memusage_encoder() to get more accurate estimate of memory usage.
+ */
+typedef enum {
+	LZMA_MF_HC3     = 0x03,
+		/**<
+		 * \brief       Hash Chain with 2- and 3-byte hashing
+		 *
+		 * Minimum nice_len: 3
+		 *
+		 * Memory usage:
+		 *  - dict_size <= 16 MiB: dict_size * 7.5
+		 *  - dict_size > 16 MiB: dict_size * 5.5 + 64 MiB
+		 */
+
+	LZMA_MF_HC4     = 0x04,
+		/**<
+		 * \brief       Hash Chain with 2-, 3-, and 4-byte hashing
+		 *
+		 * Minimum nice_len: 4
+		 *
+		 * Memory usage: dict_size * 7.5
+		 */
+
+	LZMA_MF_BT2     = 0x12,
+		/**<
+		 * \brief       Binary Tree with 2-byte hashing
+		 *
+		 * Minimum nice_len: 2
+		 *
+		 * Memory usage: dict_size * 9.5
+		 */
+
+	LZMA_MF_BT3     = 0x13,
+		/**<
+		 * \brief       Binary Tree with 2- and 3-byte hashing
+		 *
+		 * Minimum nice_len: 3
+		 *
+		 * Memory usage:
+		 *  - dict_size <= 16 MiB: dict_size * 11.5
+		 *  - dict_size > 16 MiB: dict_size * 9.5 + 64 MiB
+		 */
+
+	LZMA_MF_BT4     = 0x14
+		/**<
+		 * \brief       Binary Tree with 2-, 3-, and 4-byte hashing
+		 *
+		 * Minimum nice_len: 4
+		 *
+		 * Memory usage: dict_size * 11.5
+		 */
+} lzma_match_finder;
+
+
+/**
+ * \brief       Test if given match finder is supported
+ *
+ * Return true if the given match finder is supported by this liblzma build.
+ * Otherwise false is returned. It is safe to call this with a value that
+ * isn't listed in lzma_match_finder enumeration; the return value will be
+ * false.
+ *
+ * There is no way to list which match finders are available in this
+ * particular liblzma version and build. It would be useless, because
+ * a new match finder, which the application developer wasn't aware,
+ * could require giving additional options to the encoder that the older
+ * match finders don't need.
+ */
+extern LZMA_API(lzma_bool) lzma_mf_is_supported(lzma_match_finder match_finder)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Compression modes
+ *
+ * This selects the function used to analyze the data produced by the match
+ * finder.
+ */
+typedef enum {
+	LZMA_MODE_FAST = 1,
+		/**<
+		 * \brief       Fast compression
+		 *
+		 * Fast mode is usually at its best when combined with
+		 * a hash chain match finder.
+		 */
+
+	LZMA_MODE_NORMAL = 2
+		/**<
+		 * \brief       Normal compression
+		 *
+		 * This is usually notably slower than fast mode. Use this
+		 * together with binary tree match finders to expose the
+		 * full potential of the LZMA1 or LZMA2 encoder.
+		 */
+} lzma_mode;
+
+
+/**
+ * \brief       Test if given compression mode is supported
+ *
+ * Return true if the given compression mode is supported by this liblzma
+ * build. Otherwise false is returned. It is safe to call this with a value
+ * that isn't listed in lzma_mode enumeration; the return value will be false.
+ *
+ * There is no way to list which modes are available in this particular
+ * liblzma version and build. It would be useless, because a new compression
+ * mode, which the application developer wasn't aware, could require giving
+ * additional options to the encoder that the older modes don't need.
+ */
+extern LZMA_API(lzma_bool) lzma_mode_is_supported(lzma_mode mode)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Options specific to the LZMA1 and LZMA2 filters
+ *
+ * Since LZMA1 and LZMA2 share most of the code, it's simplest to share
+ * the options structure too. For encoding, all but the reserved variables
+ * need to be initialized unless specifically mentioned otherwise.
+ *
+ * For raw decoding, both LZMA1 and LZMA2 need dict_size, preset_dict, and
+ * preset_dict_size (if preset_dict != NULL). LZMA1 needs also lc, lp, and pb.
+ */
+typedef struct {
+	/**
+	 * \brief       Dictionary size in bytes
+	 *
+	 * Dictionary size indicates how many bytes of the recently processed
+	 * uncompressed data is kept in memory. One method to reduce size of
+	 * the uncompressed data is to store distance-length pairs, which
+	 * indicate what data to repeat from the dictionary buffer. Thus,
+	 * the bigger the dictionary, the better the compression ratio
+	 * usually is.
+	 *
+	 * Maximum size of the dictionary depends on multiple things:
+	 *  - Memory usage limit
+	 *  - Available address space (not a problem on 64-bit systems)
+	 *  - Selected match finder (encoder only)
+	 *
+	 * Currently the maximum dictionary size for encoding is 1.5 GiB
+	 * (i.e. (UINT32_C(1) << 30) + (UINT32_C(1) << 29)) even on 64-bit
+	 * systems for certain match finder implementation reasons. In the
+	 * future, there may be match finders that support bigger
+	 * dictionaries.
+	 *
+	 * Decoder already supports dictionaries up to 4 GiB - 1 B (i.e.
+	 * UINT32_MAX), so increasing the maximum dictionary size of the
+	 * encoder won't cause problems for old decoders.
+	 *
+	 * Because extremely small dictionaries sizes would have unneeded
+	 * overhead in the decoder, the minimum dictionary size is 4096 bytes.
+	 *
+	 * \note        When decoding, too big dictionary does no other harm
+	 *              than wasting memory.
+	 */
+	uint32_t dict_size;
+#	define LZMA_DICT_SIZE_MIN       UINT32_C(4096)
+#	define LZMA_DICT_SIZE_DEFAULT   (UINT32_C(1) << 23)
+
+	/**
+	 * \brief       Pointer to an initial dictionary
+	 *
+	 * It is possible to initialize the LZ77 history window using
+	 * a preset dictionary. It is useful when compressing many
+	 * similar, relatively small chunks of data independently from
+	 * each other. The preset dictionary should contain typical
+	 * strings that occur in the files being compressed. The most
+	 * probable strings should be near the end of the preset dictionary.
+	 *
+	 * This feature should be used only in special situations. For
+	 * now, it works correctly only with raw encoding and decoding.
+	 * Currently none of the container formats supported by
+	 * liblzma allow preset dictionary when decoding, thus if
+	 * you create a .xz or .lzma file with preset dictionary, it
+	 * cannot be decoded with the regular decoder functions. In the
+	 * future, the .xz format will likely get support for preset
+	 * dictionary though.
+	 */
+	const uint8_t *preset_dict;
+
+	/**
+	 * \brief       Size of the preset dictionary
+	 *
+	 * Specifies the size of the preset dictionary. If the size is
+	 * bigger than dict_size, only the last dict_size bytes are
+	 * processed.
+	 *
+	 * This variable is read only when preset_dict is not NULL.
+	 * If preset_dict is not NULL but preset_dict_size is zero,
+	 * no preset dictionary is used (identical to only setting
+	 * preset_dict to NULL).
+	 */
+	uint32_t preset_dict_size;
+
+	/**
+	 * \brief       Number of literal context bits
+	 *
+	 * How many of the highest bits of the previous uncompressed
+	 * eight-bit byte (also known as `literal') are taken into
+	 * account when predicting the bits of the next literal.
+	 *
+	 * \todo        Example
+	 *
+	 * There is a limit that applies to literal context bits and literal
+	 * position bits together: lc + lp <= 4. Without this limit the
+	 * decoding could become very slow, which could have security related
+	 * results in some cases like email servers doing virus scanning.
+	 * This limit also simplifies the internal implementation in liblzma.
+	 *
+	 * There may be LZMA1 streams that have lc + lp > 4 (maximum possible
+	 * lc would be 8). It is not possible to decode such streams with
+	 * liblzma.
+	 */
+	uint32_t lc;
+#	define LZMA_LCLP_MIN    0
+#	define LZMA_LCLP_MAX    4
+#	define LZMA_LC_DEFAULT  3
+
+	/**
+	 * \brief       Number of literal position bits
+	 *
+	 * How many of the lowest bits of the current position (number
+	 * of bytes from the beginning of the uncompressed data) in the
+	 * uncompressed data is taken into account when predicting the
+	 * bits of the next literal (a single eight-bit byte).
+	 *
+	 * \todo        Example
+	 */
+	uint32_t lp;
+#	define LZMA_LP_DEFAULT  0
+
+	/**
+	 * \brief       Number of position bits
+	 *
+	 * How many of the lowest bits of the current position in the
+	 * uncompressed data is taken into account when estimating
+	 * probabilities of matches. A match is a sequence of bytes for
+	 * which a matching sequence is found from the dictionary and
+	 * thus can be stored as distance-length pair.
+	 *
+	 * Example: If most of the matches occur at byte positions of
+	 * 8 * n + 3, that is, 3, 11, 19, ... set pb to 3, because 2**3 == 8.
+	 */
+	uint32_t pb;
+#	define LZMA_PB_MIN      0
+#	define LZMA_PB_MAX      4
+#	define LZMA_PB_DEFAULT  2
+
+	/** Compression mode */
+	lzma_mode mode;
+
+	/**
+	 * \brief       Nice length of a match
+	 *
+	 * This determines how many bytes the encoder compares from the match
+	 * candidates when looking for the best match. Once a match of at
+	 * least nice_len bytes long is found, the encoder stops looking for
+	 * better candidates and encodes the match. (Naturally, if the found
+	 * match is actually longer than nice_len, the actual length is
+	 * encoded; it's not truncated to nice_len.)
+	 *
+	 * Bigger values usually increase the compression ratio and
+	 * compression time. For most files, 32 to 128 is a good value,
+	 * which gives very good compression ratio at good speed.
+	 *
+	 * The exact minimum value depends on the match finder. The maximum
+	 * is 273, which is the maximum length of a match that LZMA1 and
+	 * LZMA2 can encode.
+	 */
+	uint32_t nice_len;
+
+	/** Match finder ID */
+	lzma_match_finder mf;
+
+	/**
+	 * \brief       Maximum search depth in the match finder
+	 *
+	 * For every input byte, match finder searches through the hash chain
+	 * or binary tree in a loop, each iteration going one step deeper in
+	 * the chain or tree. The searching stops if
+	 *  - a match of at least nice_len bytes long is found;
+	 *  - all match candidates from the hash chain or binary tree have
+	 *    been checked; or
+	 *  - maximum search depth is reached.
+	 *
+	 * Maximum search depth is needed to prevent the match finder from
+	 * wasting too much time in case there are lots of short match
+	 * candidates. On the other hand, stopping the search before all
+	 * candidates have been checked can reduce compression ratio.
+	 *
+	 * Setting depth to zero tells liblzma to use an automatic default
+	 * value, that depends on the selected match finder and nice_len.
+	 * The default is in the range [10, 200] or so (it may vary between
+	 * liblzma versions).
+	 *
+	 * Using a bigger depth value than the default can increase
+	 * compression ratio in some cases. There is no strict maximum value,
+	 * but high values (thousands or millions) should be used with care:
+	 * the encoder could remain fast enough with typical input, but
+	 * malicious input could cause the match finder to slow down
+	 * dramatically, possibly creating a denial of service attack.
+	 */
+	uint32_t depth;
+
+	/*
+	 * Reserved space to allow possible future extensions without
+	 * breaking the ABI. You should not touch these, because the names
+	 * of these variables may change. These are and will never be used
+	 * with the currently supported options, so it is safe to leave these
+	 * uninitialized.
+	 */
+	void *reserved_ptr1;
+	void *reserved_ptr2;
+	uint32_t reserved_int1;
+	uint32_t reserved_int2;
+	uint32_t reserved_int3;
+	uint32_t reserved_int4;
+	uint32_t reserved_int5;
+	uint32_t reserved_int6;
+	uint32_t reserved_int7;
+	uint32_t reserved_int8;
+	lzma_reserved_enum reserved_enum1;
+	lzma_reserved_enum reserved_enum2;
+	lzma_reserved_enum reserved_enum3;
+	lzma_reserved_enum reserved_enum4;
+
+} lzma_options_lzma;
+
+
+/**
+ * \brief       Set a compression preset to lzma_options_lzma structure
+ *
+ * 0 is the fastest and 9 is the slowest. These match the switches -0 .. -9
+ * of the xz command line tool. In addition, it is possible to bitwise-or
+ * flags to the preset. Currently only LZMA_PRESET_EXTREME is supported.
+ * The flags are defined in container.h, because the flags are used also
+ * with lzma_easy_encoder().
+ *
+ * The preset values are subject to changes between liblzma versions.
+ *
+ * This function is available only if LZMA1 or LZMA2 encoder has been enabled
+ * when building liblzma.
+ */
+extern LZMA_API(lzma_bool) lzma_lzma_preset(
+		lzma_options_lzma *options, uint32_t preset) lzma_nothrow;
diff --git a/src/liblzma/api/lzma/stream_flags.h b/src/liblzma/api/lzma/stream_flags.h
new file mode 100644
index 000000000000..d255bdda15f6
--- /dev/null
+++ b/src/liblzma/api/lzma/stream_flags.h
@@ -0,0 +1,227 @@
+/**
+ * \file        lzma/stream_flags.h
+ * \brief       .xz Stream Header and Stream Footer encoder and decoder
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Size of Stream Header and Stream Footer
+ *
+ * Stream Header and Stream Footer have the same size and they are not
+ * going to change even if a newer version of the .xz file format is
+ * developed in future.
+ */
+#define LZMA_STREAM_HEADER_SIZE 12
+
+
+/**
+ * \brief       Options for encoding/decoding Stream Header and Stream Footer
+ */
+typedef struct {
+	/**
+	 * \brief       Stream Flags format version
+	 *
+	 * To prevent API and ABI breakages if new features are needed in
+	 * Stream Header or Stream Footer, a version number is used to
+	 * indicate which fields in this structure are in use. For now,
+	 * version must always be zero. With non-zero version, the
+	 * lzma_stream_header_encode() and lzma_stream_footer_encode()
+	 * will return LZMA_OPTIONS_ERROR.
+	 *
+	 * lzma_stream_header_decode() and lzma_stream_footer_decode()
+	 * will always set this to the lowest value that supports all the
+	 * features indicated by the Stream Flags field. The application
+	 * must check that the version number set by the decoding functions
+	 * is supported by the application. Otherwise it is possible that
+	 * the application will decode the Stream incorrectly.
+	 */
+	uint32_t version;
+
+	/**
+	 * \brief       Backward Size
+	 *
+	 * Backward Size must be a multiple of four bytes. In this Stream
+	 * format version, Backward Size is the size of the Index field.
+	 *
+	 * Backward Size isn't actually part of the Stream Flags field, but
+	 * it is convenient to include in this structure anyway. Backward
+	 * Size is present only in the Stream Footer. There is no need to
+	 * initialize backward_size when encoding Stream Header.
+	 *
+	 * lzma_stream_header_decode() always sets backward_size to
+	 * LZMA_VLI_UNKNOWN so that it is convenient to use
+	 * lzma_stream_flags_compare() when both Stream Header and Stream
+	 * Footer have been decoded.
+	 */
+	lzma_vli backward_size;
+#	define LZMA_BACKWARD_SIZE_MIN 4
+#	define LZMA_BACKWARD_SIZE_MAX (LZMA_VLI_C(1) << 34)
+
+	/**
+	 * \brief       Check ID
+	 *
+	 * This indicates the type of the integrity check calculated from
+	 * uncompressed data.
+	 */
+	lzma_check check;
+
+	/*
+	 * Reserved space to allow possible future extensions without
+	 * breaking the ABI. You should not touch these, because the
+	 * names of these variables may change.
+	 *
+	 * (We will never be able to use all of these since Stream Flags
+	 * is just two bytes plus Backward Size of four bytes. But it's
+	 * nice to have the proper types when they are needed.)
+	 */
+	lzma_reserved_enum reserved_enum1;
+	lzma_reserved_enum reserved_enum2;
+	lzma_reserved_enum reserved_enum3;
+	lzma_reserved_enum reserved_enum4;
+	lzma_reserved_enum reserved_enum5;
+	lzma_reserved_enum reserved_enum6;
+	lzma_bool reserved_bool1;
+	lzma_bool reserved_bool2;
+	lzma_bool reserved_bool3;
+	lzma_bool reserved_bool4;
+	lzma_bool reserved_bool5;
+	lzma_bool reserved_bool6;
+	lzma_bool reserved_bool7;
+	lzma_bool reserved_bool8;
+	uint32_t reserved_int1;
+	uint32_t reserved_int2;
+	uint32_t reserved_int3;
+	uint32_t reserved_int4;
+
+} lzma_stream_flags;
+
+
+/**
+ * \brief       Encode Stream Header
+ *
+ * \param       options     Stream Header options to be encoded.
+ *                          options->backward_size is ignored and doesn't
+ *                          need to be initialized.
+ * \param       out         Beginning of the output buffer of
+ *                          LZMA_STREAM_HEADER_SIZE bytes.
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_OPTIONS_ERROR: options->version is not supported by
+ *                this liblzma version.
+ *              - LZMA_PROG_ERROR: Invalid options.
+ */
+extern LZMA_API(lzma_ret) lzma_stream_header_encode(
+		const lzma_stream_flags *options, uint8_t *out)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Encode Stream Footer
+ *
+ * \param       options     Stream Footer options to be encoded.
+ * \param       out         Beginning of the output buffer of
+ *                          LZMA_STREAM_HEADER_SIZE bytes.
+ *
+ * \return      - LZMA_OK: Encoding was successful.
+ *              - LZMA_OPTIONS_ERROR: options->version is not supported by
+ *                this liblzma version.
+ *              - LZMA_PROG_ERROR: Invalid options.
+ */
+extern LZMA_API(lzma_ret) lzma_stream_footer_encode(
+		const lzma_stream_flags *options, uint8_t *out)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Decode Stream Header
+ *
+ * \param       options     Stream Header options to be encoded.
+ * \param       in          Beginning of the input buffer of
+ *                          LZMA_STREAM_HEADER_SIZE bytes.
+ *
+ * options->backward_size is always set to LZMA_VLI_UNKNOWN. This is to
+ * help comparing Stream Flags from Stream Header and Stream Footer with
+ * lzma_stream_flags_compare().
+ *
+ * \return      - LZMA_OK: Decoding was successful.
+ *              - LZMA_FORMAT_ERROR: Magic bytes don't match, thus the given
+ *                buffer cannot be Stream Header.
+ *              - LZMA_DATA_ERROR: CRC32 doesn't match, thus the header
+ *                is corrupt.
+ *              - LZMA_OPTIONS_ERROR: Unsupported options are present
+ *                in the header.
+ *
+ * \note        When decoding .xz files that contain multiple Streams, it may
+ *              make sense to print "file format not recognized" only if
+ *              decoding of the Stream Header of the _first_ Stream gives
+ *              LZMA_FORMAT_ERROR. If non-first Stream Header gives
+ *              LZMA_FORMAT_ERROR, the message used for LZMA_DATA_ERROR is
+ *              probably more appropriate.
+ *
+ *              For example, Stream decoder in liblzma uses LZMA_DATA_ERROR if
+ *              LZMA_FORMAT_ERROR is returned by lzma_stream_header_decode()
+ *              when decoding non-first Stream.
+ */
+extern LZMA_API(lzma_ret) lzma_stream_header_decode(
+		lzma_stream_flags *options, const uint8_t *in)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Decode Stream Footer
+ *
+ * \param       options     Stream Header options to be encoded.
+ * \param       in          Beginning of the input buffer of
+ *                          LZMA_STREAM_HEADER_SIZE bytes.
+ *
+ * \return      - LZMA_OK: Decoding was successful.
+ *              - LZMA_FORMAT_ERROR: Magic bytes don't match, thus the given
+ *                buffer cannot be Stream Footer.
+ *              - LZMA_DATA_ERROR: CRC32 doesn't match, thus the Stream Footer
+ *                is corrupt.
+ *              - LZMA_OPTIONS_ERROR: Unsupported options are present
+ *                in Stream Footer.
+ *
+ * \note        If Stream Header was already decoded successfully, but
+ *              decoding Stream Footer returns LZMA_FORMAT_ERROR, the
+ *              application should probably report some other error message
+ *              than "file format not recognized", since the file more likely
+ *              is corrupt (possibly truncated). Stream decoder in liblzma
+ *              uses LZMA_DATA_ERROR in this situation.
+ */
+extern LZMA_API(lzma_ret) lzma_stream_footer_decode(
+		lzma_stream_flags *options, const uint8_t *in)
+		lzma_nothrow lzma_attr_warn_unused_result;
+
+
+/**
+ * \brief       Compare two lzma_stream_flags structures
+ *
+ * backward_size values are compared only if both are not
+ * LZMA_VLI_UNKNOWN.
+ *
+ * \return      - LZMA_OK: Both are equal. If either had backward_size set
+ *                to LZMA_VLI_UNKNOWN, backward_size values were not
+ *                compared or validated.
+ *              - LZMA_DATA_ERROR: The structures differ.
+ *              - LZMA_OPTIONS_ERROR: version in either structure is greater
+ *                than the maximum supported version (currently zero).
+ *              - LZMA_PROG_ERROR: Invalid value, e.g. invalid check or
+ *                backward_size.
+ */
+extern LZMA_API(lzma_ret) lzma_stream_flags_compare(
+		const lzma_stream_flags *a, const lzma_stream_flags *b)
+		lzma_nothrow lzma_attr_pure;
diff --git a/src/liblzma/api/lzma/subblock.h b/src/liblzma/api/lzma/subblock.h
new file mode 100644
index 000000000000..4ffb049824b7
--- /dev/null
+++ b/src/liblzma/api/lzma/subblock.h
@@ -0,0 +1,200 @@
+/**
+ * \file        lzma/subblock.h
+ * \brief       Subblock filter
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Filter ID
+ *
+ * Filter ID of the Subblock filter. This is used as lzma_filter.id.
+ */
+#define LZMA_FILTER_SUBBLOCK    LZMA_VLI_C(0x01)
+
+
+/**
+ * \brief       Subfilter mode
+ *
+ * See lzma_options_subblock.subfilter_mode for details.
+ */
+typedef enum {
+	LZMA_SUBFILTER_NONE,
+		/**<
+		 * No Subfilter is in use.
+		 */
+
+	LZMA_SUBFILTER_SET,
+		/**<
+		 * New Subfilter has been requested to be initialized.
+		 */
+
+	LZMA_SUBFILTER_RUN,
+		/**<
+		 * Subfilter is active.
+		 */
+
+	LZMA_SUBFILTER_FINISH
+		/**<
+		 * Subfilter has been requested to be finished.
+		 */
+} lzma_subfilter_mode;
+
+
+/**
+ * \brief       Options for the Subblock filter
+ *
+ * Specifying options for the Subblock filter is optional: if the pointer
+ * options is NULL, no subfilters are allowed and the default value is used
+ * for subblock_data_size.
+ */
+typedef struct {
+	/* Options for encoder and decoder */
+
+	/**
+	 * \brief       Allowing subfilters
+	 *
+	 * If this true, subfilters are allowed.
+	 *
+	 * In the encoder, if this is set to false, subfilter_mode and
+	 * subfilter_options are completely ignored.
+	 */
+	lzma_bool allow_subfilters;
+
+	/* Options for encoder only */
+
+	/**
+	 * \brief       Alignment
+	 *
+	 * The Subblock filter encapsulates the input data into Subblocks.
+	 * Each Subblock has a header which takes a few bytes of space.
+	 * When the output of the Subblock encoder is fed to another filter
+	 * that takes advantage of the alignment of the input data (e.g. LZMA),
+	 * the Subblock filter can add padding to keep the actual data parts
+	 * in the Subblocks aligned correctly.
+	 *
+	 * The alignment should be a positive integer. Subblock filter will
+	 * add enough padding between Subblocks so that this is true for
+	 * every payload byte:
+	 * input_offset % alignment == output_offset % alignment
+	 *
+	 * The Subblock filter assumes that the first output byte will be
+	 * written to a position in the output stream that is properly
+	 * aligned. This requirement is automatically met when the start
+	 * offset of the Stream or Block is correctly told to Block or
+	 * Stream encoder.
+	 */
+	uint32_t alignment;
+#	define LZMA_SUBBLOCK_ALIGNMENT_MIN 1
+#	define LZMA_SUBBLOCK_ALIGNMENT_MAX 32
+#	define LZMA_SUBBLOCK_ALIGNMENT_DEFAULT 4
+
+	/**
+	 * \brief       Size of the Subblock Data part of each Subblock
+	 *
+	 * This value is re-read every time a new Subblock is started.
+	 *
+	 * Bigger values
+	 *   - save a few bytes of space;
+	 *   - increase latency in the encoder (but no effect for decoding);
+	 *   - decrease memory locality (increased cache pollution) in the
+	 *     encoder (no effect in decoding).
+	 */
+	uint32_t subblock_data_size;
+#	define LZMA_SUBBLOCK_DATA_SIZE_MIN 1
+#	define LZMA_SUBBLOCK_DATA_SIZE_MAX (UINT32_C(1) << 28)
+#	define LZMA_SUBBLOCK_DATA_SIZE_DEFAULT 4096
+
+	/**
+	 * \brief       Run-length encoder remote control
+	 *
+	 * The Subblock filter has an internal run-length encoder (RLE). It
+	 * can be useful when the data includes byte sequences that repeat
+	 * very many times. The RLE can be used also when a Subfilter is
+	 * in use; the RLE will be applied to the output of the Subfilter.
+	 *
+	 * Note that in contrast to traditional RLE, this RLE is intended to
+	 * be used only when there's a lot of data to be repeated. If the
+	 * input data has e.g. 500 bytes of NULs now and then, this RLE
+	 * is probably useless, because plain LZMA should provide better
+	 * results.
+	 *
+	 * Due to above reasons, it was decided to keep the implementation
+	 * of the RLE very simple. When the rle variable is non-zero, it
+	 * subblock_data_size must be a multiple of rle. Once the Subblock
+	 * encoder has got subblock_data_size bytes of input, it will check
+	 * if the whole buffer of the last subblock_data_size can be
+	 * represented with repeats of chunks having size of rle bytes.
+	 *
+	 * If there are consecutive identical buffers of subblock_data_size
+	 * bytes, they will be encoded using a single repeat entry if
+	 * possible.
+	 *
+	 * If need arises, more advanced RLE can be implemented later
+	 * without breaking API or ABI.
+	 */
+	uint32_t rle;
+#	define LZMA_SUBBLOCK_RLE_OFF 0
+#	define LZMA_SUBBLOCK_RLE_MIN 1
+#	define LZMA_SUBBLOCK_RLE_MAX 256
+
+	/**
+	 * \brief       Subfilter remote control
+	 *
+	 * When the Subblock filter is initialized, this variable must be
+	 * LZMA_SUBFILTER_NONE or LZMA_SUBFILTER_SET.
+	 *
+	 * When subfilter_mode is LZMA_SUBFILTER_NONE, the application may
+	 * put Subfilter options to subfilter_options structure, and then
+	 * set subfilter_mode to LZMA_SUBFILTER_SET. No new input data will
+	 * be read until the Subfilter has been enabled. Once the Subfilter
+	 * has been enabled, liblzma will set subfilter_mode to
+	 * LZMA_SUBFILTER_RUN.
+	 *
+	 * When subfilter_mode is LZMA_SUBFILTER_RUN, the application may
+	 * set subfilter_mode to LZMA_SUBFILTER_FINISH. All the input
+	 * currently available will be encoded before unsetting the
+	 * Subfilter. Application must not change the amount of available
+	 * input until the Subfilter has finished. Once the Subfilter has
+	 * finished, liblzma will set subfilter_mode to LZMA_SUBFILTER_NONE.
+	 *
+	 * If the intent is to have Subfilter enabled to the very end of
+	 * the data, it is not needed to separately disable Subfilter with
+	 * LZMA_SUBFILTER_FINISH. Using LZMA_FINISH as the second argument
+	 * of lzma_code() will make the Subblock encoder to disable the
+	 * Subfilter once all the data has been ran through the Subfilter.
+	 *
+	 * After the first call with LZMA_SYNC_FLUSH or LZMA_FINISH, the
+	 * application must not change subfilter_mode until LZMA_STREAM_END.
+	 * Setting LZMA_SUBFILTER_SET/LZMA_SUBFILTER_FINISH and
+	 * LZMA_SYNC_FLUSH/LZMA_FINISH _at the same time_ is fine.
+	 *
+	 * \note        This variable is ignored if allow_subfilters is false.
+	 */
+	lzma_subfilter_mode subfilter_mode;
+
+	/**
+	 * \brief       Subfilter and its options
+	 *
+	 * When no Subfilter is used, the data is copied as is into Subblocks.
+	 * Setting a Subfilter allows encoding some parts of the data with
+	 * an additional filter. It is possible to many different Subfilters
+	 * in the same Block, although only one can be used at once.
+	 *
+	 * \note        This variable is ignored if allow_subfilters is false.
+	 */
+	lzma_filter subfilter_options;
+
+} lzma_options_subblock;
diff --git a/src/liblzma/api/lzma/version.h b/src/liblzma/api/lzma/version.h
new file mode 100644
index 000000000000..0f7c2d3737db
--- /dev/null
+++ b/src/liblzma/api/lzma/version.h
@@ -0,0 +1,121 @@
+/**
+ * \file        lzma/version.h
+ * \brief       Version number
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/*
+ * Version number split into components
+ */
+#define LZMA_VERSION_MAJOR 4
+#define LZMA_VERSION_MINOR 999
+#define LZMA_VERSION_PATCH 9
+#define LZMA_VERSION_STABILITY LZMA_VERSION_STABILITY_BETA
+
+#ifndef LZMA_VERSION_COMMIT
+#	define LZMA_VERSION_COMMIT ""
+#endif
+
+
+/*
+ * Map symbolic stability levels to integers.
+ */
+#define LZMA_VERSION_STABILITY_ALPHA 0
+#define LZMA_VERSION_STABILITY_BETA 1
+#define LZMA_VERSION_STABILITY_STABLE 2
+
+
+/**
+ * \brief       Compile-time version number
+ *
+ * The version number is of format xyyyzzzs where
+ *  - x = major
+ *  - yyy = minor
+ *  - zzz = revision
+ *  - s indicates stability: 0 = alpha, 1 = beta, 2 = stable
+ *
+ * The same xyyyzzz triplet is never reused with different stability levels.
+ * For example, if 5.1.0alpha has been released, there will never be 5.1.0beta
+ * or 5.1.0 stable.
+ *
+ * \note        The version number of liblzma has nothing to with
+ *              the version number of Igor Pavlov's LZMA SDK.
+ */
+#define LZMA_VERSION (LZMA_VERSION_MAJOR * UINT32_C(10000000) \
+		+ LZMA_VERSION_MINOR * UINT32_C(10000) \
+		+ LZMA_VERSION_PATCH * UINT32_C(10) \
+		+ LZMA_VERSION_STABILITY)
+
+
+/*
+ * Macros to construct the compile-time version string
+ */
+#if LZMA_VERSION_STABILITY == LZMA_VERSION_STABILITY_ALPHA
+#	define LZMA_VERSION_STABILITY_STRING "alpha"
+#elif LZMA_VERSION_STABILITY == LZMA_VERSION_STABILITY_BETA
+#	define LZMA_VERSION_STABILITY_STRING "beta"
+#elif LZMA_VERSION_STABILITY == LZMA_VERSION_STABILITY_STABLE
+#	define LZMA_VERSION_STABILITY_STRING ""
+#else
+#	error Incorrect LZMA_VERSION_STABILITY
+#endif
+
+#define LZMA_VERSION_STRING_C_(major, minor, patch, stability, commit) \
+		#major "." #minor "." #patch stability commit
+
+#define LZMA_VERSION_STRING_C(major, minor, patch, stability, commit) \
+		LZMA_VERSION_STRING_C_(major, minor, patch, stability, commit)
+
+
+/**
+ * \brief       Compile-time version as a string
+ *
+ * This can be for example "4.999.5alpha", "4.999.8beta", or "5.0.0" (stable
+ * versions don't have any "stable" suffix). In future, a snapshot built
+ * from source code repository may include an additional suffix, for example
+ * "4.999.8beta-21-g1d92". The commit ID won't be available in numeric form
+ * in LZMA_VERSION macro.
+ */
+#define LZMA_VERSION_STRING LZMA_VERSION_STRING_C( \
+		LZMA_VERSION_MAJOR, LZMA_VERSION_MINOR, \
+		LZMA_VERSION_PATCH, LZMA_VERSION_STABILITY_STRING, \
+		LZMA_VERSION_COMMIT)
+
+
+/* #ifndef is needed for use with windres (MinGW or Cygwin). */
+#ifndef LZMA_H_INTERNAL_RC
+
+/**
+ * \brief       Run-time version number as an integer
+ *
+ * Return the value of LZMA_VERSION macro at the compile time of liblzma.
+ * This allows the application to compare if it was built against the same,
+ * older, or newer version of liblzma that is currently running.
+ */
+extern LZMA_API(uint32_t) lzma_version_number(void)
+		lzma_nothrow lzma_attr_const;
+
+
+/**
+ * \brief       Run-time version as a string
+ *
+ * This function may be useful if you want to display which version of
+ * liblzma your application is currently using.
+ */
+extern LZMA_API(const char *) lzma_version_string(void)
+		lzma_nothrow lzma_attr_const;
+
+#endif
diff --git a/src/liblzma/api/lzma/vli.h b/src/liblzma/api/lzma/vli.h
new file mode 100644
index 000000000000..8d4277f71227
--- /dev/null
+++ b/src/liblzma/api/lzma/vli.h
@@ -0,0 +1,168 @@
+/**
+ * \file        lzma/vli.h
+ * \brief       Variable-length integer handling
+ *
+ * In the .xz format, most integers are encoded in a variable-length
+ * representation, which is sometimes called little endian base-128 encoding.
+ * This saves space when smaller values are more likely than bigger values.
+ *
+ * The encoding scheme encodes seven bits to every byte, using minimum
+ * number of bytes required to represent the given value. Encodings that use
+ * non-minimum number of bytes are invalid, thus every integer has exactly
+ * one encoded representation. The maximum number of bits in a VLI is 63,
+ * thus the vli argument must be less than or equal to UINT64_MAX / 2. You
+ * should use LZMA_VLI_MAX for clarity.
+ */
+
+/*
+ * Author: Lasse Collin
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * See ../lzma.h for information about liblzma as a whole.
+ */
+
+#ifndef LZMA_H_INTERNAL
+#	error Never include this file directly. Use <lzma.h> instead.
+#endif
+
+
+/**
+ * \brief       Maximum supported value of variable-length integer
+ */
+#define LZMA_VLI_MAX (UINT64_MAX / 2)
+
+/**
+ * \brief       VLI value to denote that the value is unknown
+ */
+#define LZMA_VLI_UNKNOWN UINT64_MAX
+
+/**
+ * \brief       Maximum supported length of variable length integers
+ */
+#define LZMA_VLI_BYTES_MAX 9
+
+
+/**
+ * \brief       VLI constant suffix
+ */
+#define LZMA_VLI_C(n) UINT64_C(n)
+
+
+/**
+ * \brief       Variable-length integer type
+ *
+ * This will always be unsigned integer. Valid VLI values are in the range
+ * [0, LZMA_VLI_MAX]. Unknown value is indicated with LZMA_VLI_UNKNOWN,
+ * which is the maximum value of the underlaying integer type.
+ *
+ * In future, even if lzma_vli is defined to be something other than uint64_t,
+ * it is guaranteed that 2 * LZMA_VLI_MAX will not overflow lzma_vli.
+ * This simplifies integer overflow detection.
+ */
+typedef uint64_t lzma_vli;
+
+
+/**
+ * \brief       Simple macro to validate variable-length integer
+ *
+ * This is useful to test that application has given acceptable values
+ * for example in the uncompressed_size and compressed_size variables.
+ *
+ * \return      True if the integer is representable as VLI or if it
+ *              indicates unknown value.
+ */
+#define lzma_vli_is_valid(vli) \
+	((vli) <= LZMA_VLI_MAX || (vli) == LZMA_VLI_UNKNOWN)
+
+
+/**
+ * \brief       Encode a variable-length integer
+ *
+ * This function has two modes: single-call and multi-call. Single-call mode
+ * encodes the whole integer at once; it is an error if the output buffer is
+ * too small. Multi-call mode saves the position in *vli_pos, and thus it is
+ * possible to continue encoding if the buffer becomes full before the whole
+ * integer has been encoded.
+ *
+ * \param       vli       Integer to be encoded
+ * \param       vli_pos   How many VLI-encoded bytes have already been written
+ *                        out. When starting to encode a new integer, *vli_pos
+ *                        must be set to zero. To use single-call encoding,
+ *                        set vli_pos to NULL.
+ * \param       out       Beginning of the output buffer
+ * \param       out_pos   The next byte will be written to out[*out_pos].
+ * \param       out_size  Size of the out buffer; the first byte into
+ *                        which no data is written to is out[out_size].
+ *
+ * \return      Slightly different return values are used in multi-call and
+ *              single-call modes.
+ *
+ *              Single-call (vli_pos == NULL):
+ *              - LZMA_OK: Integer successfully encoded.
+ *              - LZMA_PROG_ERROR: Arguments are not sane. This can be due
+ *                to too little output space; single-call mode doesn't use
+ *                LZMA_BUF_ERROR, since the application should have checked
+ *                the encoded size with lzma_vli_size().
+ *
+ *              Multi-call (vli_pos != NULL):
+ *              - LZMA_OK: So far all OK, but the integer is not
+ *                completely written out yet.
+ *              - LZMA_STREAM_END: Integer successfully encoded.
+ *              - LZMA_BUF_ERROR: No output space was provided.
+ *              - LZMA_PROG_ERROR: Arguments are not sane.
+ */
+extern LZMA_API(lzma_ret) lzma_vli_encode(lzma_vli vli,
+		size_t *vli_pos, uint8_t *lzma_restrict out,
+		size_t *lzma_restrict out_pos, size_t out_size) lzma_nothrow;
+
+
+/**
+ * \brief       Decode a variable-length integer
+ *
+ * Like lzma_vli_encode(), this function has single-call and multi-call modes.
+ *
+ * \param       vli       Pointer to decoded integer. The decoder will
+ *                        initialize it to zero when *vli_pos == 0, so
+ *                        application isn't required to initialize *vli.
+ * \param       vli_pos   How many bytes have already been decoded. When
+ *                        starting to decode a new integer, *vli_pos must
+ *                        be initialized to zero. To use single-call decoding,
+ *                        set this to NULL.
+ * \param       in        Beginning of the input buffer
+ * \param       in_pos    The next byte will be read from in[*in_pos].
+ * \param       in_size   Size of the input buffer; the first byte that
+ *                        won't be read is in[in_size].
+ *
+ * \return      Slightly different return values are used in multi-call and
+ *              single-call modes.
+ *
+ *              Single-call (vli_pos == NULL):
+ *              - LZMA_OK: Integer successfully decoded.
+ *              - LZMA_DATA_ERROR: Integer is corrupt. This includes hitting
+ *                the end of the input buffer before the whole integer was
+ *                decoded; providing no input at all will use LZMA_DATA_ERROR.
+ *              - LZMA_PROG_ERROR: Arguments are not sane.
+ *
+ *              Multi-call (vli_pos != NULL):
+ *              - LZMA_OK: So far all OK, but the integer is not
+ *                completely decoded yet.
+ *              - LZMA_STREAM_END: Integer successfully decoded.
+ *              - LZMA_DATA_ERROR: Integer is corrupt.
+ *              - LZMA_BUF_ERROR: No input was provided.
+ *              - LZMA_PROG_ERROR: Arguments are not sane.
+ */
+extern LZMA_API(lzma_ret) lzma_vli_decode(lzma_vli *lzma_restrict vli,
+		size_t *vli_pos, const uint8_t *lzma_restrict in,
+		size_t *lzma_restrict in_pos, size_t in_size) lzma_nothrow;
+
+
+/**
+ * \brief       Get the number of bytes required to encode a VLI
+ *
+ * \return      Number of bytes on success (1-9). If vli isn't valid,
+ *              zero is returned.
+ */
+extern LZMA_API(uint32_t) lzma_vli_size(lzma_vli vli)
+		lzma_nothrow lzma_attr_pure;
diff --git a/src/liblzma/check/check.c b/src/liblzma/check/check.c
new file mode 100644
index 000000000000..428ddaeb7798
--- /dev/null
+++ b/src/liblzma/check/check.c
@@ -0,0 +1,174 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       check.c
+/// \brief      Single API to access different integrity checks
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "check.h"
+
+
+extern LZMA_API(lzma_bool)
+lzma_check_is_supported(lzma_check type)
+{
+	if ((unsigned int)(type) > LZMA_CHECK_ID_MAX)
+		return false;
+
+	static const lzma_bool available_checks[LZMA_CHECK_ID_MAX + 1] = {
+		true,   // LZMA_CHECK_NONE
+
+#ifdef HAVE_CHECK_CRC32
+		true,
+#else
+		false,
+#endif
+
+		false,  // Reserved
+		false,  // Reserved
+
+#ifdef HAVE_CHECK_CRC64
+		true,
+#else
+		false,
+#endif
+
+		false,  // Reserved
+		false,  // Reserved
+		false,  // Reserved
+		false,  // Reserved
+		false,  // Reserved
+
+#ifdef HAVE_CHECK_SHA256
+		true,
+#else
+		false,
+#endif
+
+		false,  // Reserved
+		false,  // Reserved
+		false,  // Reserved
+		false,  // Reserved
+		false,  // Reserved
+	};
+
+	return available_checks[(unsigned int)(type)];
+}
+
+
+extern LZMA_API(uint32_t)
+lzma_check_size(lzma_check type)
+{
+	if ((unsigned int)(type) > LZMA_CHECK_ID_MAX)
+		return UINT32_MAX;
+
+	// See file-format.txt section 2.1.1.2.
+	static const uint8_t check_sizes[LZMA_CHECK_ID_MAX + 1] = {
+		0,
+		4, 4, 4,
+		8, 8, 8,
+		16, 16, 16,
+		32, 32, 32,
+		64, 64, 64
+	};
+
+	return check_sizes[(unsigned int)(type)];
+}
+
+
+extern void
+lzma_check_init(lzma_check_state *check, lzma_check type)
+{
+	switch (type) {
+	case LZMA_CHECK_NONE:
+		break;
+
+#ifdef HAVE_CHECK_CRC32
+	case LZMA_CHECK_CRC32:
+		check->state.crc32 = 0;
+		break;
+#endif
+
+#ifdef HAVE_CHECK_CRC64
+	case LZMA_CHECK_CRC64:
+		check->state.crc64 = 0;
+		break;
+#endif
+
+#ifdef HAVE_CHECK_SHA256
+	case LZMA_CHECK_SHA256:
+		lzma_sha256_init(check);
+		break;
+#endif
+
+	default:
+		break;
+	}
+
+	return;
+}
+
+
+extern void
+lzma_check_update(lzma_check_state *check, lzma_check type,
+		const uint8_t *buf, size_t size)
+{
+	switch (type) {
+#ifdef HAVE_CHECK_CRC32
+	case LZMA_CHECK_CRC32:
+		check->state.crc32 = lzma_crc32(buf, size, check->state.crc32);
+		break;
+#endif
+
+#ifdef HAVE_CHECK_CRC64
+	case LZMA_CHECK_CRC64:
+		check->state.crc64 = lzma_crc64(buf, size, check->state.crc64);
+		break;
+#endif
+
+#ifdef HAVE_CHECK_SHA256
+	case LZMA_CHECK_SHA256:
+		lzma_sha256_update(buf, size, check);
+		break;
+#endif
+
+	default:
+		break;
+	}
+
+	return;
+}
+
+
+extern void
+lzma_check_finish(lzma_check_state *check, lzma_check type)
+{
+	switch (type) {
+#ifdef HAVE_CHECK_CRC32
+	case LZMA_CHECK_CRC32:
+		check->buffer.u32[0] = conv32le(check->state.crc32);
+		break;
+#endif
+
+#ifdef HAVE_CHECK_CRC64
+	case LZMA_CHECK_CRC64:
+		check->buffer.u64[0] = conv64le(check->state.crc64);
+		break;
+#endif
+
+#ifdef HAVE_CHECK_SHA256
+	case LZMA_CHECK_SHA256:
+		lzma_sha256_finish(check);
+		break;
+#endif
+
+	default:
+		break;
+	}
+
+	return;
+}
diff --git a/src/liblzma/check/check.h b/src/liblzma/check/check.h
new file mode 100644
index 000000000000..e100d2b85303
--- /dev/null
+++ b/src/liblzma/check/check.h
@@ -0,0 +1,95 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       check.h
+/// \brief      Internal API to different integrity check functions
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef LZMA_CHECK_H
+#define LZMA_CHECK_H
+
+#include "common.h"
+
+
+// Index hashing needs the best possible hash function (preferably
+// a cryptographic hash) for maximum reliability.
+#if defined(HAVE_CHECK_SHA256)
+#	define LZMA_CHECK_BEST LZMA_CHECK_SHA256
+#elif defined(HAVE_CHECK_CRC64)
+#	define LZMA_CHECK_BEST LZMA_CHECK_CRC64
+#else
+#	define LZMA_CHECK_BEST LZMA_CHECK_CRC32
+#endif
+
+
+/// \brief      Structure to hold internal state of the check being calculated
+///
+/// \note       This is not in the public API because this structure may
+///             change in future if new integrity check algorithms are added.
+typedef struct {
+	/// Buffer to hold the final result and a temporary buffer for SHA256.
+	union {
+		uint8_t u8[64];
+		uint32_t u32[16];
+		uint64_t u64[8];
+	} buffer;
+
+	/// Check-specific data
+	union {
+		uint32_t crc32;
+		uint64_t crc64;
+
+		struct {
+			/// Internal state
+			uint32_t state[8];
+
+			/// Size of the message excluding padding
+			uint64_t size;
+		} sha256;
+	} state;
+
+} lzma_check_state;
+
+
+/// lzma_crc32_table[0] is needed by LZ encoder so we need to keep
+/// the array two-dimensional.
+#ifdef HAVE_SMALL
+extern uint32_t lzma_crc32_table[1][256];
+extern void lzma_crc32_init(void);
+#else
+extern const uint32_t lzma_crc32_table[8][256];
+extern const uint64_t lzma_crc64_table[4][256];
+#endif
+
+
+/// \brief      Initialize *check depending on type
+///
+/// \return     LZMA_OK on success. LZMA_UNSUPPORTED_CHECK if the type is not
+///             supported by the current version or build of liblzma.
+///             LZMA_PROG_ERROR if type > LZMA_CHECK_ID_MAX.
+extern void lzma_check_init(lzma_check_state *check, lzma_check type);
+
+/// Update the check state
+extern void lzma_check_update(lzma_check_state *check, lzma_check type,
+		const uint8_t *buf, size_t size);
+
+/// Finish the check calculation and store the result to check->buffer.u8.
+extern void lzma_check_finish(lzma_check_state *check, lzma_check type);
+
+
+/// Prepare SHA-256 state for new input.
+extern void lzma_sha256_init(lzma_check_state *check);
+
+/// Update the SHA-256 hash state
+extern void lzma_sha256_update(
+		const uint8_t *buf, size_t size, lzma_check_state *check);
+
+/// Finish the SHA-256 calculation and store the result to check->buffer.u8.
+extern void lzma_sha256_finish(lzma_check_state *check);
+
+#endif
diff --git a/src/liblzma/check/crc32_fast.c b/src/liblzma/check/crc32_fast.c
new file mode 100644
index 000000000000..94da85592d8a
--- /dev/null
+++ b/src/liblzma/check/crc32_fast.c
@@ -0,0 +1,82 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc32.c
+/// \brief      CRC32 calculation
+///
+/// Calculate the CRC32 using the slice-by-eight algorithm.
+/// It is explained in this document:
+/// http://www.intel.com/technology/comms/perfnet/download/CRC_generators.pdf
+/// The code in this file is not the same as in Intel's paper, but
+/// the basic principle is identical.
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "check.h"
+#include "crc_macros.h"
+
+
+// If you make any changes, do some bench marking! Seemingly unrelated
+// changes can very easily ruin the performance (and very probably is
+// very compiler dependent).
+extern LZMA_API(uint32_t)
+lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc)
+{
+	crc = ~crc;
+
+#ifdef WORDS_BIGENDIAN
+	crc = bswap32(crc);
+#endif
+
+	if (size > 8) {
+		// Fix the alignment, if needed. The if statement above
+		// ensures that this won't read past the end of buf[].
+		while ((uintptr_t)(buf) & 7) {
+			crc = lzma_crc32_table[0][*buf++ ^ A(crc)] ^ S8(crc);
+			--size;
+		}
+
+		// Calculate the position where to stop.
+		const uint8_t *const limit = buf + (size & ~(size_t)(7));
+
+		// Calculate how many bytes must be calculated separately
+		// before returning the result.
+		size &= (size_t)(7);
+
+		// Calculate the CRC32 using the slice-by-eight algorithm.
+		while (buf < limit) {
+			crc ^= *(const uint32_t *)(buf);
+			buf += 4;
+
+			crc = lzma_crc32_table[7][A(crc)]
+			    ^ lzma_crc32_table[6][B(crc)]
+			    ^ lzma_crc32_table[5][C(crc)]
+			    ^ lzma_crc32_table[4][D(crc)];
+
+			const uint32_t tmp = *(const uint32_t *)(buf);
+			buf += 4;
+
+			// At least with some compilers, it is critical for
+			// performance, that the crc variable is XORed
+			// between the two table-lookup pairs.
+			crc = lzma_crc32_table[3][A(tmp)]
+			    ^ lzma_crc32_table[2][B(tmp)]
+			    ^ crc
+			    ^ lzma_crc32_table[1][C(tmp)]
+			    ^ lzma_crc32_table[0][D(tmp)];
+		}
+	}
+
+	while (size-- != 0)
+		crc = lzma_crc32_table[0][*buf++ ^ A(crc)] ^ S8(crc);
+
+#ifdef WORDS_BIGENDIAN
+	crc = bswap32(crc);
+#endif
+
+	return ~crc;
+}
diff --git a/src/liblzma/check/crc32_small.c b/src/liblzma/check/crc32_small.c
new file mode 100644
index 000000000000..5f8a32868782
--- /dev/null
+++ b/src/liblzma/check/crc32_small.c
@@ -0,0 +1,61 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc32_small.c
+/// \brief      CRC32 calculation (size-optimized)
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "check.h"
+
+
+uint32_t lzma_crc32_table[1][256];
+
+
+static void
+crc32_init(void)
+{
+	static const uint32_t poly32 = UINT32_C(0xEDB88320);
+
+	for (size_t b = 0; b < 256; ++b) {
+		uint32_t r = b;
+		for (size_t i = 0; i < 8; ++i) {
+			if (r & 1)
+				r = (r >> 1) ^ poly32;
+			else
+				r >>= 1;
+		}
+
+		lzma_crc32_table[0][b] = r;
+	}
+
+	return;
+}
+
+
+extern void
+lzma_crc32_init(void)
+{
+	mythread_once(crc32_init);
+	return;
+}
+
+
+extern LZMA_API(uint32_t)
+lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc)
+{
+	lzma_crc32_init();
+
+	crc = ~crc;
+
+	while (size != 0) {
+		crc = lzma_crc32_table[0][*buf++ ^ (crc & 0xFF)] ^ (crc >> 8);
+		--size;
+	}
+
+	return ~crc;
+}
diff --git a/src/liblzma/check/crc32_table.c b/src/liblzma/check/crc32_table.c
new file mode 100644
index 000000000000..368874eb79d4
--- /dev/null
+++ b/src/liblzma/check/crc32_table.c
@@ -0,0 +1,19 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc32_table.c
+/// \brief      Precalculated CRC32 table with correct endianness
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "common.h"
+
+#ifdef WORDS_BIGENDIAN
+#	include "crc32_table_be.h"
+#else
+#	include "crc32_table_le.h"
+#endif
diff --git a/src/liblzma/check/crc32_table_be.h b/src/liblzma/check/crc32_table_be.h
new file mode 100644
index 000000000000..c483cb670dcb
--- /dev/null
+++ b/src/liblzma/check/crc32_table_be.h
@@ -0,0 +1,525 @@
+/* This file has been automatically generated by crc32_tablegen.c. */
+
+const uint32_t lzma_crc32_table[8][256] = {
+	{
+		0x00000000, 0x96300777, 0x2C610EEE, 0xBA510999,
+		0x19C46D07, 0x8FF46A70, 0x35A563E9, 0xA395649E,
+		0x3288DB0E, 0xA4B8DC79, 0x1EE9D5E0, 0x88D9D297,
+		0x2B4CB609, 0xBD7CB17E, 0x072DB8E7, 0x911DBF90,
+		0x6410B71D, 0xF220B06A, 0x4871B9F3, 0xDE41BE84,
+		0x7DD4DA1A, 0xEBE4DD6D, 0x51B5D4F4, 0xC785D383,
+		0x56986C13, 0xC0A86B64, 0x7AF962FD, 0xECC9658A,
+		0x4F5C0114, 0xD96C0663, 0x633D0FFA, 0xF50D088D,
+		0xC8206E3B, 0x5E10694C, 0xE44160D5, 0x727167A2,
+		0xD1E4033C, 0x47D4044B, 0xFD850DD2, 0x6BB50AA5,
+		0xFAA8B535, 0x6C98B242, 0xD6C9BBDB, 0x40F9BCAC,
+		0xE36CD832, 0x755CDF45, 0xCF0DD6DC, 0x593DD1AB,
+		0xAC30D926, 0x3A00DE51, 0x8051D7C8, 0x1661D0BF,
+		0xB5F4B421, 0x23C4B356, 0x9995BACF, 0x0FA5BDB8,
+		0x9EB80228, 0x0888055F, 0xB2D90CC6, 0x24E90BB1,
+		0x877C6F2F, 0x114C6858, 0xAB1D61C1, 0x3D2D66B6,
+		0x9041DC76, 0x0671DB01, 0xBC20D298, 0x2A10D5EF,
+		0x8985B171, 0x1FB5B606, 0xA5E4BF9F, 0x33D4B8E8,
+		0xA2C90778, 0x34F9000F, 0x8EA80996, 0x18980EE1,
+		0xBB0D6A7F, 0x2D3D6D08, 0x976C6491, 0x015C63E6,
+		0xF4516B6B, 0x62616C1C, 0xD8306585, 0x4E0062F2,
+		0xED95066C, 0x7BA5011B, 0xC1F40882, 0x57C40FF5,
+		0xC6D9B065, 0x50E9B712, 0xEAB8BE8B, 0x7C88B9FC,
+		0xDF1DDD62, 0x492DDA15, 0xF37CD38C, 0x654CD4FB,
+		0x5861B24D, 0xCE51B53A, 0x7400BCA3, 0xE230BBD4,
+		0x41A5DF4A, 0xD795D83D, 0x6DC4D1A4, 0xFBF4D6D3,
+		0x6AE96943, 0xFCD96E34, 0x468867AD, 0xD0B860DA,
+		0x732D0444, 0xE51D0333, 0x5F4C0AAA, 0xC97C0DDD,
+		0x3C710550, 0xAA410227, 0x10100BBE, 0x86200CC9,
+		0x25B56857, 0xB3856F20, 0x09D466B9, 0x9FE461CE,
+		0x0EF9DE5E, 0x98C9D929, 0x2298D0B0, 0xB4A8D7C7,
+		0x173DB359, 0x810DB42E, 0x3B5CBDB7, 0xAD6CBAC0,
+		0x2083B8ED, 0xB6B3BF9A, 0x0CE2B603, 0x9AD2B174,
+		0x3947D5EA, 0xAF77D29D, 0x1526DB04, 0x8316DC73,
+		0x120B63E3, 0x843B6494, 0x3E6A6D0D, 0xA85A6A7A,
+		0x0BCF0EE4, 0x9DFF0993, 0x27AE000A, 0xB19E077D,
+		0x44930FF0, 0xD2A30887, 0x68F2011E, 0xFEC20669,
+		0x5D5762F7, 0xCB676580, 0x71366C19, 0xE7066B6E,
+		0x761BD4FE, 0xE02BD389, 0x5A7ADA10, 0xCC4ADD67,
+		0x6FDFB9F9, 0xF9EFBE8E, 0x43BEB717, 0xD58EB060,
+		0xE8A3D6D6, 0x7E93D1A1, 0xC4C2D838, 0x52F2DF4F,
+		0xF167BBD1, 0x6757BCA6, 0xDD06B53F, 0x4B36B248,
+		0xDA2B0DD8, 0x4C1B0AAF, 0xF64A0336, 0x607A0441,
+		0xC3EF60DF, 0x55DF67A8, 0xEF8E6E31, 0x79BE6946,
+		0x8CB361CB, 0x1A8366BC, 0xA0D26F25, 0x36E26852,
+		0x95770CCC, 0x03470BBB, 0xB9160222, 0x2F260555,
+		0xBE3BBAC5, 0x280BBDB2, 0x925AB42B, 0x046AB35C,
+		0xA7FFD7C2, 0x31CFD0B5, 0x8B9ED92C, 0x1DAEDE5B,
+		0xB0C2649B, 0x26F263EC, 0x9CA36A75, 0x0A936D02,
+		0xA906099C, 0x3F360EEB, 0x85670772, 0x13570005,
+		0x824ABF95, 0x147AB8E2, 0xAE2BB17B, 0x381BB60C,
+		0x9B8ED292, 0x0DBED5E5, 0xB7EFDC7C, 0x21DFDB0B,
+		0xD4D2D386, 0x42E2D4F1, 0xF8B3DD68, 0x6E83DA1F,
+		0xCD16BE81, 0x5B26B9F6, 0xE177B06F, 0x7747B718,
+		0xE65A0888, 0x706A0FFF, 0xCA3B0666, 0x5C0B0111,
+		0xFF9E658F, 0x69AE62F8, 0xD3FF6B61, 0x45CF6C16,
+		0x78E20AA0, 0xEED20DD7, 0x5483044E, 0xC2B30339,
+		0x612667A7, 0xF71660D0, 0x4D476949, 0xDB776E3E,
+		0x4A6AD1AE, 0xDC5AD6D9, 0x660BDF40, 0xF03BD837,
+		0x53AEBCA9, 0xC59EBBDE, 0x7FCFB247, 0xE9FFB530,
+		0x1CF2BDBD, 0x8AC2BACA, 0x3093B353, 0xA6A3B424,
+		0x0536D0BA, 0x9306D7CD, 0x2957DE54, 0xBF67D923,
+		0x2E7A66B3, 0xB84A61C4, 0x021B685D, 0x942B6F2A,
+		0x37BE0BB4, 0xA18E0CC3, 0x1BDF055A, 0x8DEF022D
+	}, {
+		0x00000000, 0x41311B19, 0x82623632, 0xC3532D2B,
+		0x04C56C64, 0x45F4777D, 0x86A75A56, 0xC796414F,
+		0x088AD9C8, 0x49BBC2D1, 0x8AE8EFFA, 0xCBD9F4E3,
+		0x0C4FB5AC, 0x4D7EAEB5, 0x8E2D839E, 0xCF1C9887,
+		0x5112C24A, 0x1023D953, 0xD370F478, 0x9241EF61,
+		0x55D7AE2E, 0x14E6B537, 0xD7B5981C, 0x96848305,
+		0x59981B82, 0x18A9009B, 0xDBFA2DB0, 0x9ACB36A9,
+		0x5D5D77E6, 0x1C6C6CFF, 0xDF3F41D4, 0x9E0E5ACD,
+		0xA2248495, 0xE3159F8C, 0x2046B2A7, 0x6177A9BE,
+		0xA6E1E8F1, 0xE7D0F3E8, 0x2483DEC3, 0x65B2C5DA,
+		0xAAAE5D5D, 0xEB9F4644, 0x28CC6B6F, 0x69FD7076,
+		0xAE6B3139, 0xEF5A2A20, 0x2C09070B, 0x6D381C12,
+		0xF33646DF, 0xB2075DC6, 0x715470ED, 0x30656BF4,
+		0xF7F32ABB, 0xB6C231A2, 0x75911C89, 0x34A00790,
+		0xFBBC9F17, 0xBA8D840E, 0x79DEA925, 0x38EFB23C,
+		0xFF79F373, 0xBE48E86A, 0x7D1BC541, 0x3C2ADE58,
+		0x054F79F0, 0x447E62E9, 0x872D4FC2, 0xC61C54DB,
+		0x018A1594, 0x40BB0E8D, 0x83E823A6, 0xC2D938BF,
+		0x0DC5A038, 0x4CF4BB21, 0x8FA7960A, 0xCE968D13,
+		0x0900CC5C, 0x4831D745, 0x8B62FA6E, 0xCA53E177,
+		0x545DBBBA, 0x156CA0A3, 0xD63F8D88, 0x970E9691,
+		0x5098D7DE, 0x11A9CCC7, 0xD2FAE1EC, 0x93CBFAF5,
+		0x5CD76272, 0x1DE6796B, 0xDEB55440, 0x9F844F59,
+		0x58120E16, 0x1923150F, 0xDA703824, 0x9B41233D,
+		0xA76BFD65, 0xE65AE67C, 0x2509CB57, 0x6438D04E,
+		0xA3AE9101, 0xE29F8A18, 0x21CCA733, 0x60FDBC2A,
+		0xAFE124AD, 0xEED03FB4, 0x2D83129F, 0x6CB20986,
+		0xAB2448C9, 0xEA1553D0, 0x29467EFB, 0x687765E2,
+		0xF6793F2F, 0xB7482436, 0x741B091D, 0x352A1204,
+		0xF2BC534B, 0xB38D4852, 0x70DE6579, 0x31EF7E60,
+		0xFEF3E6E7, 0xBFC2FDFE, 0x7C91D0D5, 0x3DA0CBCC,
+		0xFA368A83, 0xBB07919A, 0x7854BCB1, 0x3965A7A8,
+		0x4B98833B, 0x0AA99822, 0xC9FAB509, 0x88CBAE10,
+		0x4F5DEF5F, 0x0E6CF446, 0xCD3FD96D, 0x8C0EC274,
+		0x43125AF3, 0x022341EA, 0xC1706CC1, 0x804177D8,
+		0x47D73697, 0x06E62D8E, 0xC5B500A5, 0x84841BBC,
+		0x1A8A4171, 0x5BBB5A68, 0x98E87743, 0xD9D96C5A,
+		0x1E4F2D15, 0x5F7E360C, 0x9C2D1B27, 0xDD1C003E,
+		0x120098B9, 0x533183A0, 0x9062AE8B, 0xD153B592,
+		0x16C5F4DD, 0x57F4EFC4, 0x94A7C2EF, 0xD596D9F6,
+		0xE9BC07AE, 0xA88D1CB7, 0x6BDE319C, 0x2AEF2A85,
+		0xED796BCA, 0xAC4870D3, 0x6F1B5DF8, 0x2E2A46E1,
+		0xE136DE66, 0xA007C57F, 0x6354E854, 0x2265F34D,
+		0xE5F3B202, 0xA4C2A91B, 0x67918430, 0x26A09F29,
+		0xB8AEC5E4, 0xF99FDEFD, 0x3ACCF3D6, 0x7BFDE8CF,
+		0xBC6BA980, 0xFD5AB299, 0x3E099FB2, 0x7F3884AB,
+		0xB0241C2C, 0xF1150735, 0x32462A1E, 0x73773107,
+		0xB4E17048, 0xF5D06B51, 0x3683467A, 0x77B25D63,
+		0x4ED7FACB, 0x0FE6E1D2, 0xCCB5CCF9, 0x8D84D7E0,
+		0x4A1296AF, 0x0B238DB6, 0xC870A09D, 0x8941BB84,
+		0x465D2303, 0x076C381A, 0xC43F1531, 0x850E0E28,
+		0x42984F67, 0x03A9547E, 0xC0FA7955, 0x81CB624C,
+		0x1FC53881, 0x5EF42398, 0x9DA70EB3, 0xDC9615AA,
+		0x1B0054E5, 0x5A314FFC, 0x996262D7, 0xD85379CE,
+		0x174FE149, 0x567EFA50, 0x952DD77B, 0xD41CCC62,
+		0x138A8D2D, 0x52BB9634, 0x91E8BB1F, 0xD0D9A006,
+		0xECF37E5E, 0xADC26547, 0x6E91486C, 0x2FA05375,
+		0xE836123A, 0xA9070923, 0x6A542408, 0x2B653F11,
+		0xE479A796, 0xA548BC8F, 0x661B91A4, 0x272A8ABD,
+		0xE0BCCBF2, 0xA18DD0EB, 0x62DEFDC0, 0x23EFE6D9,
+		0xBDE1BC14, 0xFCD0A70D, 0x3F838A26, 0x7EB2913F,
+		0xB924D070, 0xF815CB69, 0x3B46E642, 0x7A77FD5B,
+		0xB56B65DC, 0xF45A7EC5, 0x370953EE, 0x763848F7,
+		0xB1AE09B8, 0xF09F12A1, 0x33CC3F8A, 0x72FD2493
+	}, {
+		0x00000000, 0x376AC201, 0x6ED48403, 0x59BE4602,
+		0xDCA80907, 0xEBC2CB06, 0xB27C8D04, 0x85164F05,
+		0xB851130E, 0x8F3BD10F, 0xD685970D, 0xE1EF550C,
+		0x64F91A09, 0x5393D808, 0x0A2D9E0A, 0x3D475C0B,
+		0x70A3261C, 0x47C9E41D, 0x1E77A21F, 0x291D601E,
+		0xAC0B2F1B, 0x9B61ED1A, 0xC2DFAB18, 0xF5B56919,
+		0xC8F23512, 0xFF98F713, 0xA626B111, 0x914C7310,
+		0x145A3C15, 0x2330FE14, 0x7A8EB816, 0x4DE47A17,
+		0xE0464D38, 0xD72C8F39, 0x8E92C93B, 0xB9F80B3A,
+		0x3CEE443F, 0x0B84863E, 0x523AC03C, 0x6550023D,
+		0x58175E36, 0x6F7D9C37, 0x36C3DA35, 0x01A91834,
+		0x84BF5731, 0xB3D59530, 0xEA6BD332, 0xDD011133,
+		0x90E56B24, 0xA78FA925, 0xFE31EF27, 0xC95B2D26,
+		0x4C4D6223, 0x7B27A022, 0x2299E620, 0x15F32421,
+		0x28B4782A, 0x1FDEBA2B, 0x4660FC29, 0x710A3E28,
+		0xF41C712D, 0xC376B32C, 0x9AC8F52E, 0xADA2372F,
+		0xC08D9A70, 0xF7E75871, 0xAE591E73, 0x9933DC72,
+		0x1C259377, 0x2B4F5176, 0x72F11774, 0x459BD575,
+		0x78DC897E, 0x4FB64B7F, 0x16080D7D, 0x2162CF7C,
+		0xA4748079, 0x931E4278, 0xCAA0047A, 0xFDCAC67B,
+		0xB02EBC6C, 0x87447E6D, 0xDEFA386F, 0xE990FA6E,
+		0x6C86B56B, 0x5BEC776A, 0x02523168, 0x3538F369,
+		0x087FAF62, 0x3F156D63, 0x66AB2B61, 0x51C1E960,
+		0xD4D7A665, 0xE3BD6464, 0xBA032266, 0x8D69E067,
+		0x20CBD748, 0x17A11549, 0x4E1F534B, 0x7975914A,
+		0xFC63DE4F, 0xCB091C4E, 0x92B75A4C, 0xA5DD984D,
+		0x989AC446, 0xAFF00647, 0xF64E4045, 0xC1248244,
+		0x4432CD41, 0x73580F40, 0x2AE64942, 0x1D8C8B43,
+		0x5068F154, 0x67023355, 0x3EBC7557, 0x09D6B756,
+		0x8CC0F853, 0xBBAA3A52, 0xE2147C50, 0xD57EBE51,
+		0xE839E25A, 0xDF53205B, 0x86ED6659, 0xB187A458,
+		0x3491EB5D, 0x03FB295C, 0x5A456F5E, 0x6D2FAD5F,
+		0x801B35E1, 0xB771F7E0, 0xEECFB1E2, 0xD9A573E3,
+		0x5CB33CE6, 0x6BD9FEE7, 0x3267B8E5, 0x050D7AE4,
+		0x384A26EF, 0x0F20E4EE, 0x569EA2EC, 0x61F460ED,
+		0xE4E22FE8, 0xD388EDE9, 0x8A36ABEB, 0xBD5C69EA,
+		0xF0B813FD, 0xC7D2D1FC, 0x9E6C97FE, 0xA90655FF,
+		0x2C101AFA, 0x1B7AD8FB, 0x42C49EF9, 0x75AE5CF8,
+		0x48E900F3, 0x7F83C2F2, 0x263D84F0, 0x115746F1,
+		0x944109F4, 0xA32BCBF5, 0xFA958DF7, 0xCDFF4FF6,
+		0x605D78D9, 0x5737BAD8, 0x0E89FCDA, 0x39E33EDB,
+		0xBCF571DE, 0x8B9FB3DF, 0xD221F5DD, 0xE54B37DC,
+		0xD80C6BD7, 0xEF66A9D6, 0xB6D8EFD4, 0x81B22DD5,
+		0x04A462D0, 0x33CEA0D1, 0x6A70E6D3, 0x5D1A24D2,
+		0x10FE5EC5, 0x27949CC4, 0x7E2ADAC6, 0x494018C7,
+		0xCC5657C2, 0xFB3C95C3, 0xA282D3C1, 0x95E811C0,
+		0xA8AF4DCB, 0x9FC58FCA, 0xC67BC9C8, 0xF1110BC9,
+		0x740744CC, 0x436D86CD, 0x1AD3C0CF, 0x2DB902CE,
+		0x4096AF91, 0x77FC6D90, 0x2E422B92, 0x1928E993,
+		0x9C3EA696, 0xAB546497, 0xF2EA2295, 0xC580E094,
+		0xF8C7BC9F, 0xCFAD7E9E, 0x9613389C, 0xA179FA9D,
+		0x246FB598, 0x13057799, 0x4ABB319B, 0x7DD1F39A,
+		0x3035898D, 0x075F4B8C, 0x5EE10D8E, 0x698BCF8F,
+		0xEC9D808A, 0xDBF7428B, 0x82490489, 0xB523C688,
+		0x88649A83, 0xBF0E5882, 0xE6B01E80, 0xD1DADC81,
+		0x54CC9384, 0x63A65185, 0x3A181787, 0x0D72D586,
+		0xA0D0E2A9, 0x97BA20A8, 0xCE0466AA, 0xF96EA4AB,
+		0x7C78EBAE, 0x4B1229AF, 0x12AC6FAD, 0x25C6ADAC,
+		0x1881F1A7, 0x2FEB33A6, 0x765575A4, 0x413FB7A5,
+		0xC429F8A0, 0xF3433AA1, 0xAAFD7CA3, 0x9D97BEA2,
+		0xD073C4B5, 0xE71906B4, 0xBEA740B6, 0x89CD82B7,
+		0x0CDBCDB2, 0x3BB10FB3, 0x620F49B1, 0x55658BB0,
+		0x6822D7BB, 0x5F4815BA, 0x06F653B8, 0x319C91B9,
+		0xB48ADEBC, 0x83E01CBD, 0xDA5E5ABF, 0xED3498BE
+	}, {
+		0x00000000, 0x6567BCB8, 0x8BC809AA, 0xEEAFB512,
+		0x5797628F, 0x32F0DE37, 0xDC5F6B25, 0xB938D79D,
+		0xEF28B4C5, 0x8A4F087D, 0x64E0BD6F, 0x018701D7,
+		0xB8BFD64A, 0xDDD86AF2, 0x3377DFE0, 0x56106358,
+		0x9F571950, 0xFA30A5E8, 0x149F10FA, 0x71F8AC42,
+		0xC8C07BDF, 0xADA7C767, 0x43087275, 0x266FCECD,
+		0x707FAD95, 0x1518112D, 0xFBB7A43F, 0x9ED01887,
+		0x27E8CF1A, 0x428F73A2, 0xAC20C6B0, 0xC9477A08,
+		0x3EAF32A0, 0x5BC88E18, 0xB5673B0A, 0xD00087B2,
+		0x6938502F, 0x0C5FEC97, 0xE2F05985, 0x8797E53D,
+		0xD1878665, 0xB4E03ADD, 0x5A4F8FCF, 0x3F283377,
+		0x8610E4EA, 0xE3775852, 0x0DD8ED40, 0x68BF51F8,
+		0xA1F82BF0, 0xC49F9748, 0x2A30225A, 0x4F579EE2,
+		0xF66F497F, 0x9308F5C7, 0x7DA740D5, 0x18C0FC6D,
+		0x4ED09F35, 0x2BB7238D, 0xC518969F, 0xA07F2A27,
+		0x1947FDBA, 0x7C204102, 0x928FF410, 0xF7E848A8,
+		0x3D58149B, 0x583FA823, 0xB6901D31, 0xD3F7A189,
+		0x6ACF7614, 0x0FA8CAAC, 0xE1077FBE, 0x8460C306,
+		0xD270A05E, 0xB7171CE6, 0x59B8A9F4, 0x3CDF154C,
+		0x85E7C2D1, 0xE0807E69, 0x0E2FCB7B, 0x6B4877C3,
+		0xA20F0DCB, 0xC768B173, 0x29C70461, 0x4CA0B8D9,
+		0xF5986F44, 0x90FFD3FC, 0x7E5066EE, 0x1B37DA56,
+		0x4D27B90E, 0x284005B6, 0xC6EFB0A4, 0xA3880C1C,
+		0x1AB0DB81, 0x7FD76739, 0x9178D22B, 0xF41F6E93,
+		0x03F7263B, 0x66909A83, 0x883F2F91, 0xED589329,
+		0x546044B4, 0x3107F80C, 0xDFA84D1E, 0xBACFF1A6,
+		0xECDF92FE, 0x89B82E46, 0x67179B54, 0x027027EC,
+		0xBB48F071, 0xDE2F4CC9, 0x3080F9DB, 0x55E74563,
+		0x9CA03F6B, 0xF9C783D3, 0x176836C1, 0x720F8A79,
+		0xCB375DE4, 0xAE50E15C, 0x40FF544E, 0x2598E8F6,
+		0x73888BAE, 0x16EF3716, 0xF8408204, 0x9D273EBC,
+		0x241FE921, 0x41785599, 0xAFD7E08B, 0xCAB05C33,
+		0x3BB659ED, 0x5ED1E555, 0xB07E5047, 0xD519ECFF,
+		0x6C213B62, 0x094687DA, 0xE7E932C8, 0x828E8E70,
+		0xD49EED28, 0xB1F95190, 0x5F56E482, 0x3A31583A,
+		0x83098FA7, 0xE66E331F, 0x08C1860D, 0x6DA63AB5,
+		0xA4E140BD, 0xC186FC05, 0x2F294917, 0x4A4EF5AF,
+		0xF3762232, 0x96119E8A, 0x78BE2B98, 0x1DD99720,
+		0x4BC9F478, 0x2EAE48C0, 0xC001FDD2, 0xA566416A,
+		0x1C5E96F7, 0x79392A4F, 0x97969F5D, 0xF2F123E5,
+		0x05196B4D, 0x607ED7F5, 0x8ED162E7, 0xEBB6DE5F,
+		0x528E09C2, 0x37E9B57A, 0xD9460068, 0xBC21BCD0,
+		0xEA31DF88, 0x8F566330, 0x61F9D622, 0x049E6A9A,
+		0xBDA6BD07, 0xD8C101BF, 0x366EB4AD, 0x53090815,
+		0x9A4E721D, 0xFF29CEA5, 0x11867BB7, 0x74E1C70F,
+		0xCDD91092, 0xA8BEAC2A, 0x46111938, 0x2376A580,
+		0x7566C6D8, 0x10017A60, 0xFEAECF72, 0x9BC973CA,
+		0x22F1A457, 0x479618EF, 0xA939ADFD, 0xCC5E1145,
+		0x06EE4D76, 0x6389F1CE, 0x8D2644DC, 0xE841F864,
+		0x51792FF9, 0x341E9341, 0xDAB12653, 0xBFD69AEB,
+		0xE9C6F9B3, 0x8CA1450B, 0x620EF019, 0x07694CA1,
+		0xBE519B3C, 0xDB362784, 0x35999296, 0x50FE2E2E,
+		0x99B95426, 0xFCDEE89E, 0x12715D8C, 0x7716E134,
+		0xCE2E36A9, 0xAB498A11, 0x45E63F03, 0x208183BB,
+		0x7691E0E3, 0x13F65C5B, 0xFD59E949, 0x983E55F1,
+		0x2106826C, 0x44613ED4, 0xAACE8BC6, 0xCFA9377E,
+		0x38417FD6, 0x5D26C36E, 0xB389767C, 0xD6EECAC4,
+		0x6FD61D59, 0x0AB1A1E1, 0xE41E14F3, 0x8179A84B,
+		0xD769CB13, 0xB20E77AB, 0x5CA1C2B9, 0x39C67E01,
+		0x80FEA99C, 0xE5991524, 0x0B36A036, 0x6E511C8E,
+		0xA7166686, 0xC271DA3E, 0x2CDE6F2C, 0x49B9D394,
+		0xF0810409, 0x95E6B8B1, 0x7B490DA3, 0x1E2EB11B,
+		0x483ED243, 0x2D596EFB, 0xC3F6DBE9, 0xA6916751,
+		0x1FA9B0CC, 0x7ACE0C74, 0x9461B966, 0xF10605DE
+	}, {
+		0x00000000, 0xB029603D, 0x6053C07A, 0xD07AA047,
+		0xC0A680F5, 0x708FE0C8, 0xA0F5408F, 0x10DC20B2,
+		0xC14B7030, 0x7162100D, 0xA118B04A, 0x1131D077,
+		0x01EDF0C5, 0xB1C490F8, 0x61BE30BF, 0xD1975082,
+		0x8297E060, 0x32BE805D, 0xE2C4201A, 0x52ED4027,
+		0x42316095, 0xF21800A8, 0x2262A0EF, 0x924BC0D2,
+		0x43DC9050, 0xF3F5F06D, 0x238F502A, 0x93A63017,
+		0x837A10A5, 0x33537098, 0xE329D0DF, 0x5300B0E2,
+		0x042FC1C1, 0xB406A1FC, 0x647C01BB, 0xD4556186,
+		0xC4894134, 0x74A02109, 0xA4DA814E, 0x14F3E173,
+		0xC564B1F1, 0x754DD1CC, 0xA537718B, 0x151E11B6,
+		0x05C23104, 0xB5EB5139, 0x6591F17E, 0xD5B89143,
+		0x86B821A1, 0x3691419C, 0xE6EBE1DB, 0x56C281E6,
+		0x461EA154, 0xF637C169, 0x264D612E, 0x96640113,
+		0x47F35191, 0xF7DA31AC, 0x27A091EB, 0x9789F1D6,
+		0x8755D164, 0x377CB159, 0xE706111E, 0x572F7123,
+		0x4958F358, 0xF9719365, 0x290B3322, 0x9922531F,
+		0x89FE73AD, 0x39D71390, 0xE9ADB3D7, 0x5984D3EA,
+		0x88138368, 0x383AE355, 0xE8404312, 0x5869232F,
+		0x48B5039D, 0xF89C63A0, 0x28E6C3E7, 0x98CFA3DA,
+		0xCBCF1338, 0x7BE67305, 0xAB9CD342, 0x1BB5B37F,
+		0x0B6993CD, 0xBB40F3F0, 0x6B3A53B7, 0xDB13338A,
+		0x0A846308, 0xBAAD0335, 0x6AD7A372, 0xDAFEC34F,
+		0xCA22E3FD, 0x7A0B83C0, 0xAA712387, 0x1A5843BA,
+		0x4D773299, 0xFD5E52A4, 0x2D24F2E3, 0x9D0D92DE,
+		0x8DD1B26C, 0x3DF8D251, 0xED827216, 0x5DAB122B,
+		0x8C3C42A9, 0x3C152294, 0xEC6F82D3, 0x5C46E2EE,
+		0x4C9AC25C, 0xFCB3A261, 0x2CC90226, 0x9CE0621B,
+		0xCFE0D2F9, 0x7FC9B2C4, 0xAFB31283, 0x1F9A72BE,
+		0x0F46520C, 0xBF6F3231, 0x6F159276, 0xDF3CF24B,
+		0x0EABA2C9, 0xBE82C2F4, 0x6EF862B3, 0xDED1028E,
+		0xCE0D223C, 0x7E244201, 0xAE5EE246, 0x1E77827B,
+		0x92B0E6B1, 0x2299868C, 0xF2E326CB, 0x42CA46F6,
+		0x52166644, 0xE23F0679, 0x3245A63E, 0x826CC603,
+		0x53FB9681, 0xE3D2F6BC, 0x33A856FB, 0x838136C6,
+		0x935D1674, 0x23747649, 0xF30ED60E, 0x4327B633,
+		0x102706D1, 0xA00E66EC, 0x7074C6AB, 0xC05DA696,
+		0xD0818624, 0x60A8E619, 0xB0D2465E, 0x00FB2663,
+		0xD16C76E1, 0x614516DC, 0xB13FB69B, 0x0116D6A6,
+		0x11CAF614, 0xA1E39629, 0x7199366E, 0xC1B05653,
+		0x969F2770, 0x26B6474D, 0xF6CCE70A, 0x46E58737,
+		0x5639A785, 0xE610C7B8, 0x366A67FF, 0x864307C2,
+		0x57D45740, 0xE7FD377D, 0x3787973A, 0x87AEF707,
+		0x9772D7B5, 0x275BB788, 0xF72117CF, 0x470877F2,
+		0x1408C710, 0xA421A72D, 0x745B076A, 0xC4726757,
+		0xD4AE47E5, 0x648727D8, 0xB4FD879F, 0x04D4E7A2,
+		0xD543B720, 0x656AD71D, 0xB510775A, 0x05391767,
+		0x15E537D5, 0xA5CC57E8, 0x75B6F7AF, 0xC59F9792,
+		0xDBE815E9, 0x6BC175D4, 0xBBBBD593, 0x0B92B5AE,
+		0x1B4E951C, 0xAB67F521, 0x7B1D5566, 0xCB34355B,
+		0x1AA365D9, 0xAA8A05E4, 0x7AF0A5A3, 0xCAD9C59E,
+		0xDA05E52C, 0x6A2C8511, 0xBA562556, 0x0A7F456B,
+		0x597FF589, 0xE95695B4, 0x392C35F3, 0x890555CE,
+		0x99D9757C, 0x29F01541, 0xF98AB506, 0x49A3D53B,
+		0x983485B9, 0x281DE584, 0xF86745C3, 0x484E25FE,
+		0x5892054C, 0xE8BB6571, 0x38C1C536, 0x88E8A50B,
+		0xDFC7D428, 0x6FEEB415, 0xBF941452, 0x0FBD746F,
+		0x1F6154DD, 0xAF4834E0, 0x7F3294A7, 0xCF1BF49A,
+		0x1E8CA418, 0xAEA5C425, 0x7EDF6462, 0xCEF6045F,
+		0xDE2A24ED, 0x6E0344D0, 0xBE79E497, 0x0E5084AA,
+		0x5D503448, 0xED795475, 0x3D03F432, 0x8D2A940F,
+		0x9DF6B4BD, 0x2DDFD480, 0xFDA574C7, 0x4D8C14FA,
+		0x9C1B4478, 0x2C322445, 0xFC488402, 0x4C61E43F,
+		0x5CBDC48D, 0xEC94A4B0, 0x3CEE04F7, 0x8CC764CA
+	}, {
+		0x00000000, 0xA5D35CCB, 0x0BA1C84D, 0xAE729486,
+		0x1642919B, 0xB391CD50, 0x1DE359D6, 0xB830051D,
+		0x6D8253EC, 0xC8510F27, 0x66239BA1, 0xC3F0C76A,
+		0x7BC0C277, 0xDE139EBC, 0x70610A3A, 0xD5B256F1,
+		0x9B02D603, 0x3ED18AC8, 0x90A31E4E, 0x35704285,
+		0x8D404798, 0x28931B53, 0x86E18FD5, 0x2332D31E,
+		0xF68085EF, 0x5353D924, 0xFD214DA2, 0x58F21169,
+		0xE0C21474, 0x451148BF, 0xEB63DC39, 0x4EB080F2,
+		0x3605AC07, 0x93D6F0CC, 0x3DA4644A, 0x98773881,
+		0x20473D9C, 0x85946157, 0x2BE6F5D1, 0x8E35A91A,
+		0x5B87FFEB, 0xFE54A320, 0x502637A6, 0xF5F56B6D,
+		0x4DC56E70, 0xE81632BB, 0x4664A63D, 0xE3B7FAF6,
+		0xAD077A04, 0x08D426CF, 0xA6A6B249, 0x0375EE82,
+		0xBB45EB9F, 0x1E96B754, 0xB0E423D2, 0x15377F19,
+		0xC08529E8, 0x65567523, 0xCB24E1A5, 0x6EF7BD6E,
+		0xD6C7B873, 0x7314E4B8, 0xDD66703E, 0x78B52CF5,
+		0x6C0A580F, 0xC9D904C4, 0x67AB9042, 0xC278CC89,
+		0x7A48C994, 0xDF9B955F, 0x71E901D9, 0xD43A5D12,
+		0x01880BE3, 0xA45B5728, 0x0A29C3AE, 0xAFFA9F65,
+		0x17CA9A78, 0xB219C6B3, 0x1C6B5235, 0xB9B80EFE,
+		0xF7088E0C, 0x52DBD2C7, 0xFCA94641, 0x597A1A8A,
+		0xE14A1F97, 0x4499435C, 0xEAEBD7DA, 0x4F388B11,
+		0x9A8ADDE0, 0x3F59812B, 0x912B15AD, 0x34F84966,
+		0x8CC84C7B, 0x291B10B0, 0x87698436, 0x22BAD8FD,
+		0x5A0FF408, 0xFFDCA8C3, 0x51AE3C45, 0xF47D608E,
+		0x4C4D6593, 0xE99E3958, 0x47ECADDE, 0xE23FF115,
+		0x378DA7E4, 0x925EFB2F, 0x3C2C6FA9, 0x99FF3362,
+		0x21CF367F, 0x841C6AB4, 0x2A6EFE32, 0x8FBDA2F9,
+		0xC10D220B, 0x64DE7EC0, 0xCAACEA46, 0x6F7FB68D,
+		0xD74FB390, 0x729CEF5B, 0xDCEE7BDD, 0x793D2716,
+		0xAC8F71E7, 0x095C2D2C, 0xA72EB9AA, 0x02FDE561,
+		0xBACDE07C, 0x1F1EBCB7, 0xB16C2831, 0x14BF74FA,
+		0xD814B01E, 0x7DC7ECD5, 0xD3B57853, 0x76662498,
+		0xCE562185, 0x6B857D4E, 0xC5F7E9C8, 0x6024B503,
+		0xB596E3F2, 0x1045BF39, 0xBE372BBF, 0x1BE47774,
+		0xA3D47269, 0x06072EA2, 0xA875BA24, 0x0DA6E6EF,
+		0x4316661D, 0xE6C53AD6, 0x48B7AE50, 0xED64F29B,
+		0x5554F786, 0xF087AB4D, 0x5EF53FCB, 0xFB266300,
+		0x2E9435F1, 0x8B47693A, 0x2535FDBC, 0x80E6A177,
+		0x38D6A46A, 0x9D05F8A1, 0x33776C27, 0x96A430EC,
+		0xEE111C19, 0x4BC240D2, 0xE5B0D454, 0x4063889F,
+		0xF8538D82, 0x5D80D149, 0xF3F245CF, 0x56211904,
+		0x83934FF5, 0x2640133E, 0x883287B8, 0x2DE1DB73,
+		0x95D1DE6E, 0x300282A5, 0x9E701623, 0x3BA34AE8,
+		0x7513CA1A, 0xD0C096D1, 0x7EB20257, 0xDB615E9C,
+		0x63515B81, 0xC682074A, 0x68F093CC, 0xCD23CF07,
+		0x189199F6, 0xBD42C53D, 0x133051BB, 0xB6E30D70,
+		0x0ED3086D, 0xAB0054A6, 0x0572C020, 0xA0A19CEB,
+		0xB41EE811, 0x11CDB4DA, 0xBFBF205C, 0x1A6C7C97,
+		0xA25C798A, 0x078F2541, 0xA9FDB1C7, 0x0C2EED0C,
+		0xD99CBBFD, 0x7C4FE736, 0xD23D73B0, 0x77EE2F7B,
+		0xCFDE2A66, 0x6A0D76AD, 0xC47FE22B, 0x61ACBEE0,
+		0x2F1C3E12, 0x8ACF62D9, 0x24BDF65F, 0x816EAA94,
+		0x395EAF89, 0x9C8DF342, 0x32FF67C4, 0x972C3B0F,
+		0x429E6DFE, 0xE74D3135, 0x493FA5B3, 0xECECF978,
+		0x54DCFC65, 0xF10FA0AE, 0x5F7D3428, 0xFAAE68E3,
+		0x821B4416, 0x27C818DD, 0x89BA8C5B, 0x2C69D090,
+		0x9459D58D, 0x318A8946, 0x9FF81DC0, 0x3A2B410B,
+		0xEF9917FA, 0x4A4A4B31, 0xE438DFB7, 0x41EB837C,
+		0xF9DB8661, 0x5C08DAAA, 0xF27A4E2C, 0x57A912E7,
+		0x19199215, 0xBCCACEDE, 0x12B85A58, 0xB76B0693,
+		0x0F5B038E, 0xAA885F45, 0x04FACBC3, 0xA1299708,
+		0x749BC1F9, 0xD1489D32, 0x7F3A09B4, 0xDAE9557F,
+		0x62D95062, 0xC70A0CA9, 0x6978982F, 0xCCABC4E4
+	}, {
+		0x00000000, 0xB40B77A6, 0x29119F97, 0x9D1AE831,
+		0x13244FF4, 0xA72F3852, 0x3A35D063, 0x8E3EA7C5,
+		0x674EEF33, 0xD3459895, 0x4E5F70A4, 0xFA540702,
+		0x746AA0C7, 0xC061D761, 0x5D7B3F50, 0xE97048F6,
+		0xCE9CDE67, 0x7A97A9C1, 0xE78D41F0, 0x53863656,
+		0xDDB89193, 0x69B3E635, 0xF4A90E04, 0x40A279A2,
+		0xA9D23154, 0x1DD946F2, 0x80C3AEC3, 0x34C8D965,
+		0xBAF67EA0, 0x0EFD0906, 0x93E7E137, 0x27EC9691,
+		0x9C39BDCF, 0x2832CA69, 0xB5282258, 0x012355FE,
+		0x8F1DF23B, 0x3B16859D, 0xA60C6DAC, 0x12071A0A,
+		0xFB7752FC, 0x4F7C255A, 0xD266CD6B, 0x666DBACD,
+		0xE8531D08, 0x5C586AAE, 0xC142829F, 0x7549F539,
+		0x52A563A8, 0xE6AE140E, 0x7BB4FC3F, 0xCFBF8B99,
+		0x41812C5C, 0xF58A5BFA, 0x6890B3CB, 0xDC9BC46D,
+		0x35EB8C9B, 0x81E0FB3D, 0x1CFA130C, 0xA8F164AA,
+		0x26CFC36F, 0x92C4B4C9, 0x0FDE5CF8, 0xBBD52B5E,
+		0x79750B44, 0xCD7E7CE2, 0x506494D3, 0xE46FE375,
+		0x6A5144B0, 0xDE5A3316, 0x4340DB27, 0xF74BAC81,
+		0x1E3BE477, 0xAA3093D1, 0x372A7BE0, 0x83210C46,
+		0x0D1FAB83, 0xB914DC25, 0x240E3414, 0x900543B2,
+		0xB7E9D523, 0x03E2A285, 0x9EF84AB4, 0x2AF33D12,
+		0xA4CD9AD7, 0x10C6ED71, 0x8DDC0540, 0x39D772E6,
+		0xD0A73A10, 0x64AC4DB6, 0xF9B6A587, 0x4DBDD221,
+		0xC38375E4, 0x77880242, 0xEA92EA73, 0x5E999DD5,
+		0xE54CB68B, 0x5147C12D, 0xCC5D291C, 0x78565EBA,
+		0xF668F97F, 0x42638ED9, 0xDF7966E8, 0x6B72114E,
+		0x820259B8, 0x36092E1E, 0xAB13C62F, 0x1F18B189,
+		0x9126164C, 0x252D61EA, 0xB83789DB, 0x0C3CFE7D,
+		0x2BD068EC, 0x9FDB1F4A, 0x02C1F77B, 0xB6CA80DD,
+		0x38F42718, 0x8CFF50BE, 0x11E5B88F, 0xA5EECF29,
+		0x4C9E87DF, 0xF895F079, 0x658F1848, 0xD1846FEE,
+		0x5FBAC82B, 0xEBB1BF8D, 0x76AB57BC, 0xC2A0201A,
+		0xF2EA1688, 0x46E1612E, 0xDBFB891F, 0x6FF0FEB9,
+		0xE1CE597C, 0x55C52EDA, 0xC8DFC6EB, 0x7CD4B14D,
+		0x95A4F9BB, 0x21AF8E1D, 0xBCB5662C, 0x08BE118A,
+		0x8680B64F, 0x328BC1E9, 0xAF9129D8, 0x1B9A5E7E,
+		0x3C76C8EF, 0x887DBF49, 0x15675778, 0xA16C20DE,
+		0x2F52871B, 0x9B59F0BD, 0x0643188C, 0xB2486F2A,
+		0x5B3827DC, 0xEF33507A, 0x7229B84B, 0xC622CFED,
+		0x481C6828, 0xFC171F8E, 0x610DF7BF, 0xD5068019,
+		0x6ED3AB47, 0xDAD8DCE1, 0x47C234D0, 0xF3C94376,
+		0x7DF7E4B3, 0xC9FC9315, 0x54E67B24, 0xE0ED0C82,
+		0x099D4474, 0xBD9633D2, 0x208CDBE3, 0x9487AC45,
+		0x1AB90B80, 0xAEB27C26, 0x33A89417, 0x87A3E3B1,
+		0xA04F7520, 0x14440286, 0x895EEAB7, 0x3D559D11,
+		0xB36B3AD4, 0x07604D72, 0x9A7AA543, 0x2E71D2E5,
+		0xC7019A13, 0x730AEDB5, 0xEE100584, 0x5A1B7222,
+		0xD425D5E7, 0x602EA241, 0xFD344A70, 0x493F3DD6,
+		0x8B9F1DCC, 0x3F946A6A, 0xA28E825B, 0x1685F5FD,
+		0x98BB5238, 0x2CB0259E, 0xB1AACDAF, 0x05A1BA09,
+		0xECD1F2FF, 0x58DA8559, 0xC5C06D68, 0x71CB1ACE,
+		0xFFF5BD0B, 0x4BFECAAD, 0xD6E4229C, 0x62EF553A,
+		0x4503C3AB, 0xF108B40D, 0x6C125C3C, 0xD8192B9A,
+		0x56278C5F, 0xE22CFBF9, 0x7F3613C8, 0xCB3D646E,
+		0x224D2C98, 0x96465B3E, 0x0B5CB30F, 0xBF57C4A9,
+		0x3169636C, 0x856214CA, 0x1878FCFB, 0xAC738B5D,
+		0x17A6A003, 0xA3ADD7A5, 0x3EB73F94, 0x8ABC4832,
+		0x0482EFF7, 0xB0899851, 0x2D937060, 0x999807C6,
+		0x70E84F30, 0xC4E33896, 0x59F9D0A7, 0xEDF2A701,
+		0x63CC00C4, 0xD7C77762, 0x4ADD9F53, 0xFED6E8F5,
+		0xD93A7E64, 0x6D3109C2, 0xF02BE1F3, 0x44209655,
+		0xCA1E3190, 0x7E154636, 0xE30FAE07, 0x5704D9A1,
+		0xBE749157, 0x0A7FE6F1, 0x97650EC0, 0x236E7966,
+		0xAD50DEA3, 0x195BA905, 0x84414134, 0x304A3692
+	}, {
+		0x00000000, 0x9E00AACC, 0x7D072542, 0xE3078F8E,
+		0xFA0E4A84, 0x640EE048, 0x87096FC6, 0x1909C50A,
+		0xB51BE5D3, 0x2B1B4F1F, 0xC81CC091, 0x561C6A5D,
+		0x4F15AF57, 0xD115059B, 0x32128A15, 0xAC1220D9,
+		0x2B31BB7C, 0xB53111B0, 0x56369E3E, 0xC83634F2,
+		0xD13FF1F8, 0x4F3F5B34, 0xAC38D4BA, 0x32387E76,
+		0x9E2A5EAF, 0x002AF463, 0xE32D7BED, 0x7D2DD121,
+		0x6424142B, 0xFA24BEE7, 0x19233169, 0x87239BA5,
+		0x566276F9, 0xC862DC35, 0x2B6553BB, 0xB565F977,
+		0xAC6C3C7D, 0x326C96B1, 0xD16B193F, 0x4F6BB3F3,
+		0xE379932A, 0x7D7939E6, 0x9E7EB668, 0x007E1CA4,
+		0x1977D9AE, 0x87777362, 0x6470FCEC, 0xFA705620,
+		0x7D53CD85, 0xE3536749, 0x0054E8C7, 0x9E54420B,
+		0x875D8701, 0x195D2DCD, 0xFA5AA243, 0x645A088F,
+		0xC8482856, 0x5648829A, 0xB54F0D14, 0x2B4FA7D8,
+		0x324662D2, 0xAC46C81E, 0x4F414790, 0xD141ED5C,
+		0xEDC29D29, 0x73C237E5, 0x90C5B86B, 0x0EC512A7,
+		0x17CCD7AD, 0x89CC7D61, 0x6ACBF2EF, 0xF4CB5823,
+		0x58D978FA, 0xC6D9D236, 0x25DE5DB8, 0xBBDEF774,
+		0xA2D7327E, 0x3CD798B2, 0xDFD0173C, 0x41D0BDF0,
+		0xC6F32655, 0x58F38C99, 0xBBF40317, 0x25F4A9DB,
+		0x3CFD6CD1, 0xA2FDC61D, 0x41FA4993, 0xDFFAE35F,
+		0x73E8C386, 0xEDE8694A, 0x0EEFE6C4, 0x90EF4C08,
+		0x89E68902, 0x17E623CE, 0xF4E1AC40, 0x6AE1068C,
+		0xBBA0EBD0, 0x25A0411C, 0xC6A7CE92, 0x58A7645E,
+		0x41AEA154, 0xDFAE0B98, 0x3CA98416, 0xA2A92EDA,
+		0x0EBB0E03, 0x90BBA4CF, 0x73BC2B41, 0xEDBC818D,
+		0xF4B54487, 0x6AB5EE4B, 0x89B261C5, 0x17B2CB09,
+		0x909150AC, 0x0E91FA60, 0xED9675EE, 0x7396DF22,
+		0x6A9F1A28, 0xF49FB0E4, 0x17983F6A, 0x899895A6,
+		0x258AB57F, 0xBB8A1FB3, 0x588D903D, 0xC68D3AF1,
+		0xDF84FFFB, 0x41845537, 0xA283DAB9, 0x3C837075,
+		0xDA853B53, 0x4485919F, 0xA7821E11, 0x3982B4DD,
+		0x208B71D7, 0xBE8BDB1B, 0x5D8C5495, 0xC38CFE59,
+		0x6F9EDE80, 0xF19E744C, 0x1299FBC2, 0x8C99510E,
+		0x95909404, 0x0B903EC8, 0xE897B146, 0x76971B8A,
+		0xF1B4802F, 0x6FB42AE3, 0x8CB3A56D, 0x12B30FA1,
+		0x0BBACAAB, 0x95BA6067, 0x76BDEFE9, 0xE8BD4525,
+		0x44AF65FC, 0xDAAFCF30, 0x39A840BE, 0xA7A8EA72,
+		0xBEA12F78, 0x20A185B4, 0xC3A60A3A, 0x5DA6A0F6,
+		0x8CE74DAA, 0x12E7E766, 0xF1E068E8, 0x6FE0C224,
+		0x76E9072E, 0xE8E9ADE2, 0x0BEE226C, 0x95EE88A0,
+		0x39FCA879, 0xA7FC02B5, 0x44FB8D3B, 0xDAFB27F7,
+		0xC3F2E2FD, 0x5DF24831, 0xBEF5C7BF, 0x20F56D73,
+		0xA7D6F6D6, 0x39D65C1A, 0xDAD1D394, 0x44D17958,
+		0x5DD8BC52, 0xC3D8169E, 0x20DF9910, 0xBEDF33DC,
+		0x12CD1305, 0x8CCDB9C9, 0x6FCA3647, 0xF1CA9C8B,
+		0xE8C35981, 0x76C3F34D, 0x95C47CC3, 0x0BC4D60F,
+		0x3747A67A, 0xA9470CB6, 0x4A408338, 0xD44029F4,
+		0xCD49ECFE, 0x53494632, 0xB04EC9BC, 0x2E4E6370,
+		0x825C43A9, 0x1C5CE965, 0xFF5B66EB, 0x615BCC27,
+		0x7852092D, 0xE652A3E1, 0x05552C6F, 0x9B5586A3,
+		0x1C761D06, 0x8276B7CA, 0x61713844, 0xFF719288,
+		0xE6785782, 0x7878FD4E, 0x9B7F72C0, 0x057FD80C,
+		0xA96DF8D5, 0x376D5219, 0xD46ADD97, 0x4A6A775B,
+		0x5363B251, 0xCD63189D, 0x2E649713, 0xB0643DDF,
+		0x6125D083, 0xFF257A4F, 0x1C22F5C1, 0x82225F0D,
+		0x9B2B9A07, 0x052B30CB, 0xE62CBF45, 0x782C1589,
+		0xD43E3550, 0x4A3E9F9C, 0xA9391012, 0x3739BADE,
+		0x2E307FD4, 0xB030D518, 0x53375A96, 0xCD37F05A,
+		0x4A146BFF, 0xD414C133, 0x37134EBD, 0xA913E471,
+		0xB01A217B, 0x2E1A8BB7, 0xCD1D0439, 0x531DAEF5,
+		0xFF0F8E2C, 0x610F24E0, 0x8208AB6E, 0x1C0801A2,
+		0x0501C4A8, 0x9B016E64, 0x7806E1EA, 0xE6064B26
+	}
+};
diff --git a/src/liblzma/check/crc32_table_le.h b/src/liblzma/check/crc32_table_le.h
new file mode 100644
index 000000000000..25f4fc443537
--- /dev/null
+++ b/src/liblzma/check/crc32_table_le.h
@@ -0,0 +1,525 @@
+/* This file has been automatically generated by crc32_tablegen.c. */
+
+const uint32_t lzma_crc32_table[8][256] = {
+	{
+		0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
+		0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
+		0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+		0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
+		0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
+		0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+		0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
+		0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
+		0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+		0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+		0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
+		0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+		0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
+		0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
+		0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+		0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
+		0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
+		0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+		0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
+		0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
+		0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+		0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
+		0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
+		0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+		0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
+		0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
+		0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+		0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
+		0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
+		0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+		0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
+		0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+		0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+		0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
+		0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
+		0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+		0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
+		0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
+		0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+		0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
+		0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
+		0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+		0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+		0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
+		0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+		0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
+		0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
+		0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+		0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
+		0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
+		0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+		0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
+		0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
+		0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+		0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
+		0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
+		0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+		0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
+		0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
+		0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+		0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
+		0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
+		0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+		0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
+	}, {
+		0x00000000, 0x191B3141, 0x32366282, 0x2B2D53C3,
+		0x646CC504, 0x7D77F445, 0x565AA786, 0x4F4196C7,
+		0xC8D98A08, 0xD1C2BB49, 0xFAEFE88A, 0xE3F4D9CB,
+		0xACB54F0C, 0xB5AE7E4D, 0x9E832D8E, 0x87981CCF,
+		0x4AC21251, 0x53D92310, 0x78F470D3, 0x61EF4192,
+		0x2EAED755, 0x37B5E614, 0x1C98B5D7, 0x05838496,
+		0x821B9859, 0x9B00A918, 0xB02DFADB, 0xA936CB9A,
+		0xE6775D5D, 0xFF6C6C1C, 0xD4413FDF, 0xCD5A0E9E,
+		0x958424A2, 0x8C9F15E3, 0xA7B24620, 0xBEA97761,
+		0xF1E8E1A6, 0xE8F3D0E7, 0xC3DE8324, 0xDAC5B265,
+		0x5D5DAEAA, 0x44469FEB, 0x6F6BCC28, 0x7670FD69,
+		0x39316BAE, 0x202A5AEF, 0x0B07092C, 0x121C386D,
+		0xDF4636F3, 0xC65D07B2, 0xED705471, 0xF46B6530,
+		0xBB2AF3F7, 0xA231C2B6, 0x891C9175, 0x9007A034,
+		0x179FBCFB, 0x0E848DBA, 0x25A9DE79, 0x3CB2EF38,
+		0x73F379FF, 0x6AE848BE, 0x41C51B7D, 0x58DE2A3C,
+		0xF0794F05, 0xE9627E44, 0xC24F2D87, 0xDB541CC6,
+		0x94158A01, 0x8D0EBB40, 0xA623E883, 0xBF38D9C2,
+		0x38A0C50D, 0x21BBF44C, 0x0A96A78F, 0x138D96CE,
+		0x5CCC0009, 0x45D73148, 0x6EFA628B, 0x77E153CA,
+		0xBABB5D54, 0xA3A06C15, 0x888D3FD6, 0x91960E97,
+		0xDED79850, 0xC7CCA911, 0xECE1FAD2, 0xF5FACB93,
+		0x7262D75C, 0x6B79E61D, 0x4054B5DE, 0x594F849F,
+		0x160E1258, 0x0F152319, 0x243870DA, 0x3D23419B,
+		0x65FD6BA7, 0x7CE65AE6, 0x57CB0925, 0x4ED03864,
+		0x0191AEA3, 0x188A9FE2, 0x33A7CC21, 0x2ABCFD60,
+		0xAD24E1AF, 0xB43FD0EE, 0x9F12832D, 0x8609B26C,
+		0xC94824AB, 0xD05315EA, 0xFB7E4629, 0xE2657768,
+		0x2F3F79F6, 0x362448B7, 0x1D091B74, 0x04122A35,
+		0x4B53BCF2, 0x52488DB3, 0x7965DE70, 0x607EEF31,
+		0xE7E6F3FE, 0xFEFDC2BF, 0xD5D0917C, 0xCCCBA03D,
+		0x838A36FA, 0x9A9107BB, 0xB1BC5478, 0xA8A76539,
+		0x3B83984B, 0x2298A90A, 0x09B5FAC9, 0x10AECB88,
+		0x5FEF5D4F, 0x46F46C0E, 0x6DD93FCD, 0x74C20E8C,
+		0xF35A1243, 0xEA412302, 0xC16C70C1, 0xD8774180,
+		0x9736D747, 0x8E2DE606, 0xA500B5C5, 0xBC1B8484,
+		0x71418A1A, 0x685ABB5B, 0x4377E898, 0x5A6CD9D9,
+		0x152D4F1E, 0x0C367E5F, 0x271B2D9C, 0x3E001CDD,
+		0xB9980012, 0xA0833153, 0x8BAE6290, 0x92B553D1,
+		0xDDF4C516, 0xC4EFF457, 0xEFC2A794, 0xF6D996D5,
+		0xAE07BCE9, 0xB71C8DA8, 0x9C31DE6B, 0x852AEF2A,
+		0xCA6B79ED, 0xD37048AC, 0xF85D1B6F, 0xE1462A2E,
+		0x66DE36E1, 0x7FC507A0, 0x54E85463, 0x4DF36522,
+		0x02B2F3E5, 0x1BA9C2A4, 0x30849167, 0x299FA026,
+		0xE4C5AEB8, 0xFDDE9FF9, 0xD6F3CC3A, 0xCFE8FD7B,
+		0x80A96BBC, 0x99B25AFD, 0xB29F093E, 0xAB84387F,
+		0x2C1C24B0, 0x350715F1, 0x1E2A4632, 0x07317773,
+		0x4870E1B4, 0x516BD0F5, 0x7A468336, 0x635DB277,
+		0xCBFAD74E, 0xD2E1E60F, 0xF9CCB5CC, 0xE0D7848D,
+		0xAF96124A, 0xB68D230B, 0x9DA070C8, 0x84BB4189,
+		0x03235D46, 0x1A386C07, 0x31153FC4, 0x280E0E85,
+		0x674F9842, 0x7E54A903, 0x5579FAC0, 0x4C62CB81,
+		0x8138C51F, 0x9823F45E, 0xB30EA79D, 0xAA1596DC,
+		0xE554001B, 0xFC4F315A, 0xD7626299, 0xCE7953D8,
+		0x49E14F17, 0x50FA7E56, 0x7BD72D95, 0x62CC1CD4,
+		0x2D8D8A13, 0x3496BB52, 0x1FBBE891, 0x06A0D9D0,
+		0x5E7EF3EC, 0x4765C2AD, 0x6C48916E, 0x7553A02F,
+		0x3A1236E8, 0x230907A9, 0x0824546A, 0x113F652B,
+		0x96A779E4, 0x8FBC48A5, 0xA4911B66, 0xBD8A2A27,
+		0xF2CBBCE0, 0xEBD08DA1, 0xC0FDDE62, 0xD9E6EF23,
+		0x14BCE1BD, 0x0DA7D0FC, 0x268A833F, 0x3F91B27E,
+		0x70D024B9, 0x69CB15F8, 0x42E6463B, 0x5BFD777A,
+		0xDC656BB5, 0xC57E5AF4, 0xEE530937, 0xF7483876,
+		0xB809AEB1, 0xA1129FF0, 0x8A3FCC33, 0x9324FD72
+	}, {
+		0x00000000, 0x01C26A37, 0x0384D46E, 0x0246BE59,
+		0x0709A8DC, 0x06CBC2EB, 0x048D7CB2, 0x054F1685,
+		0x0E1351B8, 0x0FD13B8F, 0x0D9785D6, 0x0C55EFE1,
+		0x091AF964, 0x08D89353, 0x0A9E2D0A, 0x0B5C473D,
+		0x1C26A370, 0x1DE4C947, 0x1FA2771E, 0x1E601D29,
+		0x1B2F0BAC, 0x1AED619B, 0x18ABDFC2, 0x1969B5F5,
+		0x1235F2C8, 0x13F798FF, 0x11B126A6, 0x10734C91,
+		0x153C5A14, 0x14FE3023, 0x16B88E7A, 0x177AE44D,
+		0x384D46E0, 0x398F2CD7, 0x3BC9928E, 0x3A0BF8B9,
+		0x3F44EE3C, 0x3E86840B, 0x3CC03A52, 0x3D025065,
+		0x365E1758, 0x379C7D6F, 0x35DAC336, 0x3418A901,
+		0x3157BF84, 0x3095D5B3, 0x32D36BEA, 0x331101DD,
+		0x246BE590, 0x25A98FA7, 0x27EF31FE, 0x262D5BC9,
+		0x23624D4C, 0x22A0277B, 0x20E69922, 0x2124F315,
+		0x2A78B428, 0x2BBADE1F, 0x29FC6046, 0x283E0A71,
+		0x2D711CF4, 0x2CB376C3, 0x2EF5C89A, 0x2F37A2AD,
+		0x709A8DC0, 0x7158E7F7, 0x731E59AE, 0x72DC3399,
+		0x7793251C, 0x76514F2B, 0x7417F172, 0x75D59B45,
+		0x7E89DC78, 0x7F4BB64F, 0x7D0D0816, 0x7CCF6221,
+		0x798074A4, 0x78421E93, 0x7A04A0CA, 0x7BC6CAFD,
+		0x6CBC2EB0, 0x6D7E4487, 0x6F38FADE, 0x6EFA90E9,
+		0x6BB5866C, 0x6A77EC5B, 0x68315202, 0x69F33835,
+		0x62AF7F08, 0x636D153F, 0x612BAB66, 0x60E9C151,
+		0x65A6D7D4, 0x6464BDE3, 0x662203BA, 0x67E0698D,
+		0x48D7CB20, 0x4915A117, 0x4B531F4E, 0x4A917579,
+		0x4FDE63FC, 0x4E1C09CB, 0x4C5AB792, 0x4D98DDA5,
+		0x46C49A98, 0x4706F0AF, 0x45404EF6, 0x448224C1,
+		0x41CD3244, 0x400F5873, 0x4249E62A, 0x438B8C1D,
+		0x54F16850, 0x55330267, 0x5775BC3E, 0x56B7D609,
+		0x53F8C08C, 0x523AAABB, 0x507C14E2, 0x51BE7ED5,
+		0x5AE239E8, 0x5B2053DF, 0x5966ED86, 0x58A487B1,
+		0x5DEB9134, 0x5C29FB03, 0x5E6F455A, 0x5FAD2F6D,
+		0xE1351B80, 0xE0F771B7, 0xE2B1CFEE, 0xE373A5D9,
+		0xE63CB35C, 0xE7FED96B, 0xE5B86732, 0xE47A0D05,
+		0xEF264A38, 0xEEE4200F, 0xECA29E56, 0xED60F461,
+		0xE82FE2E4, 0xE9ED88D3, 0xEBAB368A, 0xEA695CBD,
+		0xFD13B8F0, 0xFCD1D2C7, 0xFE976C9E, 0xFF5506A9,
+		0xFA1A102C, 0xFBD87A1B, 0xF99EC442, 0xF85CAE75,
+		0xF300E948, 0xF2C2837F, 0xF0843D26, 0xF1465711,
+		0xF4094194, 0xF5CB2BA3, 0xF78D95FA, 0xF64FFFCD,
+		0xD9785D60, 0xD8BA3757, 0xDAFC890E, 0xDB3EE339,
+		0xDE71F5BC, 0xDFB39F8B, 0xDDF521D2, 0xDC374BE5,
+		0xD76B0CD8, 0xD6A966EF, 0xD4EFD8B6, 0xD52DB281,
+		0xD062A404, 0xD1A0CE33, 0xD3E6706A, 0xD2241A5D,
+		0xC55EFE10, 0xC49C9427, 0xC6DA2A7E, 0xC7184049,
+		0xC25756CC, 0xC3953CFB, 0xC1D382A2, 0xC011E895,
+		0xCB4DAFA8, 0xCA8FC59F, 0xC8C97BC6, 0xC90B11F1,
+		0xCC440774, 0xCD866D43, 0xCFC0D31A, 0xCE02B92D,
+		0x91AF9640, 0x906DFC77, 0x922B422E, 0x93E92819,
+		0x96A63E9C, 0x976454AB, 0x9522EAF2, 0x94E080C5,
+		0x9FBCC7F8, 0x9E7EADCF, 0x9C381396, 0x9DFA79A1,
+		0x98B56F24, 0x99770513, 0x9B31BB4A, 0x9AF3D17D,
+		0x8D893530, 0x8C4B5F07, 0x8E0DE15E, 0x8FCF8B69,
+		0x8A809DEC, 0x8B42F7DB, 0x89044982, 0x88C623B5,
+		0x839A6488, 0x82580EBF, 0x801EB0E6, 0x81DCDAD1,
+		0x8493CC54, 0x8551A663, 0x8717183A, 0x86D5720D,
+		0xA9E2D0A0, 0xA820BA97, 0xAA6604CE, 0xABA46EF9,
+		0xAEEB787C, 0xAF29124B, 0xAD6FAC12, 0xACADC625,
+		0xA7F18118, 0xA633EB2F, 0xA4755576, 0xA5B73F41,
+		0xA0F829C4, 0xA13A43F3, 0xA37CFDAA, 0xA2BE979D,
+		0xB5C473D0, 0xB40619E7, 0xB640A7BE, 0xB782CD89,
+		0xB2CDDB0C, 0xB30FB13B, 0xB1490F62, 0xB08B6555,
+		0xBBD72268, 0xBA15485F, 0xB853F606, 0xB9919C31,
+		0xBCDE8AB4, 0xBD1CE083, 0xBF5A5EDA, 0xBE9834ED
+	}, {
+		0x00000000, 0xB8BC6765, 0xAA09C88B, 0x12B5AFEE,
+		0x8F629757, 0x37DEF032, 0x256B5FDC, 0x9DD738B9,
+		0xC5B428EF, 0x7D084F8A, 0x6FBDE064, 0xD7018701,
+		0x4AD6BFB8, 0xF26AD8DD, 0xE0DF7733, 0x58631056,
+		0x5019579F, 0xE8A530FA, 0xFA109F14, 0x42ACF871,
+		0xDF7BC0C8, 0x67C7A7AD, 0x75720843, 0xCDCE6F26,
+		0x95AD7F70, 0x2D111815, 0x3FA4B7FB, 0x8718D09E,
+		0x1ACFE827, 0xA2738F42, 0xB0C620AC, 0x087A47C9,
+		0xA032AF3E, 0x188EC85B, 0x0A3B67B5, 0xB28700D0,
+		0x2F503869, 0x97EC5F0C, 0x8559F0E2, 0x3DE59787,
+		0x658687D1, 0xDD3AE0B4, 0xCF8F4F5A, 0x7733283F,
+		0xEAE41086, 0x525877E3, 0x40EDD80D, 0xF851BF68,
+		0xF02BF8A1, 0x48979FC4, 0x5A22302A, 0xE29E574F,
+		0x7F496FF6, 0xC7F50893, 0xD540A77D, 0x6DFCC018,
+		0x359FD04E, 0x8D23B72B, 0x9F9618C5, 0x272A7FA0,
+		0xBAFD4719, 0x0241207C, 0x10F48F92, 0xA848E8F7,
+		0x9B14583D, 0x23A83F58, 0x311D90B6, 0x89A1F7D3,
+		0x1476CF6A, 0xACCAA80F, 0xBE7F07E1, 0x06C36084,
+		0x5EA070D2, 0xE61C17B7, 0xF4A9B859, 0x4C15DF3C,
+		0xD1C2E785, 0x697E80E0, 0x7BCB2F0E, 0xC377486B,
+		0xCB0D0FA2, 0x73B168C7, 0x6104C729, 0xD9B8A04C,
+		0x446F98F5, 0xFCD3FF90, 0xEE66507E, 0x56DA371B,
+		0x0EB9274D, 0xB6054028, 0xA4B0EFC6, 0x1C0C88A3,
+		0x81DBB01A, 0x3967D77F, 0x2BD27891, 0x936E1FF4,
+		0x3B26F703, 0x839A9066, 0x912F3F88, 0x299358ED,
+		0xB4446054, 0x0CF80731, 0x1E4DA8DF, 0xA6F1CFBA,
+		0xFE92DFEC, 0x462EB889, 0x549B1767, 0xEC277002,
+		0x71F048BB, 0xC94C2FDE, 0xDBF98030, 0x6345E755,
+		0x6B3FA09C, 0xD383C7F9, 0xC1366817, 0x798A0F72,
+		0xE45D37CB, 0x5CE150AE, 0x4E54FF40, 0xF6E89825,
+		0xAE8B8873, 0x1637EF16, 0x048240F8, 0xBC3E279D,
+		0x21E91F24, 0x99557841, 0x8BE0D7AF, 0x335CB0CA,
+		0xED59B63B, 0x55E5D15E, 0x47507EB0, 0xFFEC19D5,
+		0x623B216C, 0xDA874609, 0xC832E9E7, 0x708E8E82,
+		0x28ED9ED4, 0x9051F9B1, 0x82E4565F, 0x3A58313A,
+		0xA78F0983, 0x1F336EE6, 0x0D86C108, 0xB53AA66D,
+		0xBD40E1A4, 0x05FC86C1, 0x1749292F, 0xAFF54E4A,
+		0x322276F3, 0x8A9E1196, 0x982BBE78, 0x2097D91D,
+		0x78F4C94B, 0xC048AE2E, 0xD2FD01C0, 0x6A4166A5,
+		0xF7965E1C, 0x4F2A3979, 0x5D9F9697, 0xE523F1F2,
+		0x4D6B1905, 0xF5D77E60, 0xE762D18E, 0x5FDEB6EB,
+		0xC2098E52, 0x7AB5E937, 0x680046D9, 0xD0BC21BC,
+		0x88DF31EA, 0x3063568F, 0x22D6F961, 0x9A6A9E04,
+		0x07BDA6BD, 0xBF01C1D8, 0xADB46E36, 0x15080953,
+		0x1D724E9A, 0xA5CE29FF, 0xB77B8611, 0x0FC7E174,
+		0x9210D9CD, 0x2AACBEA8, 0x38191146, 0x80A57623,
+		0xD8C66675, 0x607A0110, 0x72CFAEFE, 0xCA73C99B,
+		0x57A4F122, 0xEF189647, 0xFDAD39A9, 0x45115ECC,
+		0x764DEE06, 0xCEF18963, 0xDC44268D, 0x64F841E8,
+		0xF92F7951, 0x41931E34, 0x5326B1DA, 0xEB9AD6BF,
+		0xB3F9C6E9, 0x0B45A18C, 0x19F00E62, 0xA14C6907,
+		0x3C9B51BE, 0x842736DB, 0x96929935, 0x2E2EFE50,
+		0x2654B999, 0x9EE8DEFC, 0x8C5D7112, 0x34E11677,
+		0xA9362ECE, 0x118A49AB, 0x033FE645, 0xBB838120,
+		0xE3E09176, 0x5B5CF613, 0x49E959FD, 0xF1553E98,
+		0x6C820621, 0xD43E6144, 0xC68BCEAA, 0x7E37A9CF,
+		0xD67F4138, 0x6EC3265D, 0x7C7689B3, 0xC4CAEED6,
+		0x591DD66F, 0xE1A1B10A, 0xF3141EE4, 0x4BA87981,
+		0x13CB69D7, 0xAB770EB2, 0xB9C2A15C, 0x017EC639,
+		0x9CA9FE80, 0x241599E5, 0x36A0360B, 0x8E1C516E,
+		0x866616A7, 0x3EDA71C2, 0x2C6FDE2C, 0x94D3B949,
+		0x090481F0, 0xB1B8E695, 0xA30D497B, 0x1BB12E1E,
+		0x43D23E48, 0xFB6E592D, 0xE9DBF6C3, 0x516791A6,
+		0xCCB0A91F, 0x740CCE7A, 0x66B96194, 0xDE0506F1
+	}, {
+		0x00000000, 0x3D6029B0, 0x7AC05360, 0x47A07AD0,
+		0xF580A6C0, 0xC8E08F70, 0x8F40F5A0, 0xB220DC10,
+		0x30704BC1, 0x0D106271, 0x4AB018A1, 0x77D03111,
+		0xC5F0ED01, 0xF890C4B1, 0xBF30BE61, 0x825097D1,
+		0x60E09782, 0x5D80BE32, 0x1A20C4E2, 0x2740ED52,
+		0x95603142, 0xA80018F2, 0xEFA06222, 0xD2C04B92,
+		0x5090DC43, 0x6DF0F5F3, 0x2A508F23, 0x1730A693,
+		0xA5107A83, 0x98705333, 0xDFD029E3, 0xE2B00053,
+		0xC1C12F04, 0xFCA106B4, 0xBB017C64, 0x866155D4,
+		0x344189C4, 0x0921A074, 0x4E81DAA4, 0x73E1F314,
+		0xF1B164C5, 0xCCD14D75, 0x8B7137A5, 0xB6111E15,
+		0x0431C205, 0x3951EBB5, 0x7EF19165, 0x4391B8D5,
+		0xA121B886, 0x9C419136, 0xDBE1EBE6, 0xE681C256,
+		0x54A11E46, 0x69C137F6, 0x2E614D26, 0x13016496,
+		0x9151F347, 0xAC31DAF7, 0xEB91A027, 0xD6F18997,
+		0x64D15587, 0x59B17C37, 0x1E1106E7, 0x23712F57,
+		0x58F35849, 0x659371F9, 0x22330B29, 0x1F532299,
+		0xAD73FE89, 0x9013D739, 0xD7B3ADE9, 0xEAD38459,
+		0x68831388, 0x55E33A38, 0x124340E8, 0x2F236958,
+		0x9D03B548, 0xA0639CF8, 0xE7C3E628, 0xDAA3CF98,
+		0x3813CFCB, 0x0573E67B, 0x42D39CAB, 0x7FB3B51B,
+		0xCD93690B, 0xF0F340BB, 0xB7533A6B, 0x8A3313DB,
+		0x0863840A, 0x3503ADBA, 0x72A3D76A, 0x4FC3FEDA,
+		0xFDE322CA, 0xC0830B7A, 0x872371AA, 0xBA43581A,
+		0x9932774D, 0xA4525EFD, 0xE3F2242D, 0xDE920D9D,
+		0x6CB2D18D, 0x51D2F83D, 0x167282ED, 0x2B12AB5D,
+		0xA9423C8C, 0x9422153C, 0xD3826FEC, 0xEEE2465C,
+		0x5CC29A4C, 0x61A2B3FC, 0x2602C92C, 0x1B62E09C,
+		0xF9D2E0CF, 0xC4B2C97F, 0x8312B3AF, 0xBE729A1F,
+		0x0C52460F, 0x31326FBF, 0x7692156F, 0x4BF23CDF,
+		0xC9A2AB0E, 0xF4C282BE, 0xB362F86E, 0x8E02D1DE,
+		0x3C220DCE, 0x0142247E, 0x46E25EAE, 0x7B82771E,
+		0xB1E6B092, 0x8C869922, 0xCB26E3F2, 0xF646CA42,
+		0x44661652, 0x79063FE2, 0x3EA64532, 0x03C66C82,
+		0x8196FB53, 0xBCF6D2E3, 0xFB56A833, 0xC6368183,
+		0x74165D93, 0x49767423, 0x0ED60EF3, 0x33B62743,
+		0xD1062710, 0xEC660EA0, 0xABC67470, 0x96A65DC0,
+		0x248681D0, 0x19E6A860, 0x5E46D2B0, 0x6326FB00,
+		0xE1766CD1, 0xDC164561, 0x9BB63FB1, 0xA6D61601,
+		0x14F6CA11, 0x2996E3A1, 0x6E369971, 0x5356B0C1,
+		0x70279F96, 0x4D47B626, 0x0AE7CCF6, 0x3787E546,
+		0x85A73956, 0xB8C710E6, 0xFF676A36, 0xC2074386,
+		0x4057D457, 0x7D37FDE7, 0x3A978737, 0x07F7AE87,
+		0xB5D77297, 0x88B75B27, 0xCF1721F7, 0xF2770847,
+		0x10C70814, 0x2DA721A4, 0x6A075B74, 0x576772C4,
+		0xE547AED4, 0xD8278764, 0x9F87FDB4, 0xA2E7D404,
+		0x20B743D5, 0x1DD76A65, 0x5A7710B5, 0x67173905,
+		0xD537E515, 0xE857CCA5, 0xAFF7B675, 0x92979FC5,
+		0xE915E8DB, 0xD475C16B, 0x93D5BBBB, 0xAEB5920B,
+		0x1C954E1B, 0x21F567AB, 0x66551D7B, 0x5B3534CB,
+		0xD965A31A, 0xE4058AAA, 0xA3A5F07A, 0x9EC5D9CA,
+		0x2CE505DA, 0x11852C6A, 0x562556BA, 0x6B457F0A,
+		0x89F57F59, 0xB49556E9, 0xF3352C39, 0xCE550589,
+		0x7C75D999, 0x4115F029, 0x06B58AF9, 0x3BD5A349,
+		0xB9853498, 0x84E51D28, 0xC34567F8, 0xFE254E48,
+		0x4C059258, 0x7165BBE8, 0x36C5C138, 0x0BA5E888,
+		0x28D4C7DF, 0x15B4EE6F, 0x521494BF, 0x6F74BD0F,
+		0xDD54611F, 0xE03448AF, 0xA794327F, 0x9AF41BCF,
+		0x18A48C1E, 0x25C4A5AE, 0x6264DF7E, 0x5F04F6CE,
+		0xED242ADE, 0xD044036E, 0x97E479BE, 0xAA84500E,
+		0x4834505D, 0x755479ED, 0x32F4033D, 0x0F942A8D,
+		0xBDB4F69D, 0x80D4DF2D, 0xC774A5FD, 0xFA148C4D,
+		0x78441B9C, 0x4524322C, 0x028448FC, 0x3FE4614C,
+		0x8DC4BD5C, 0xB0A494EC, 0xF704EE3C, 0xCA64C78C
+	}, {
+		0x00000000, 0xCB5CD3A5, 0x4DC8A10B, 0x869472AE,
+		0x9B914216, 0x50CD91B3, 0xD659E31D, 0x1D0530B8,
+		0xEC53826D, 0x270F51C8, 0xA19B2366, 0x6AC7F0C3,
+		0x77C2C07B, 0xBC9E13DE, 0x3A0A6170, 0xF156B2D5,
+		0x03D6029B, 0xC88AD13E, 0x4E1EA390, 0x85427035,
+		0x9847408D, 0x531B9328, 0xD58FE186, 0x1ED33223,
+		0xEF8580F6, 0x24D95353, 0xA24D21FD, 0x6911F258,
+		0x7414C2E0, 0xBF481145, 0x39DC63EB, 0xF280B04E,
+		0x07AC0536, 0xCCF0D693, 0x4A64A43D, 0x81387798,
+		0x9C3D4720, 0x57619485, 0xD1F5E62B, 0x1AA9358E,
+		0xEBFF875B, 0x20A354FE, 0xA6372650, 0x6D6BF5F5,
+		0x706EC54D, 0xBB3216E8, 0x3DA66446, 0xF6FAB7E3,
+		0x047A07AD, 0xCF26D408, 0x49B2A6A6, 0x82EE7503,
+		0x9FEB45BB, 0x54B7961E, 0xD223E4B0, 0x197F3715,
+		0xE82985C0, 0x23755665, 0xA5E124CB, 0x6EBDF76E,
+		0x73B8C7D6, 0xB8E41473, 0x3E7066DD, 0xF52CB578,
+		0x0F580A6C, 0xC404D9C9, 0x4290AB67, 0x89CC78C2,
+		0x94C9487A, 0x5F959BDF, 0xD901E971, 0x125D3AD4,
+		0xE30B8801, 0x28575BA4, 0xAEC3290A, 0x659FFAAF,
+		0x789ACA17, 0xB3C619B2, 0x35526B1C, 0xFE0EB8B9,
+		0x0C8E08F7, 0xC7D2DB52, 0x4146A9FC, 0x8A1A7A59,
+		0x971F4AE1, 0x5C439944, 0xDAD7EBEA, 0x118B384F,
+		0xE0DD8A9A, 0x2B81593F, 0xAD152B91, 0x6649F834,
+		0x7B4CC88C, 0xB0101B29, 0x36846987, 0xFDD8BA22,
+		0x08F40F5A, 0xC3A8DCFF, 0x453CAE51, 0x8E607DF4,
+		0x93654D4C, 0x58399EE9, 0xDEADEC47, 0x15F13FE2,
+		0xE4A78D37, 0x2FFB5E92, 0xA96F2C3C, 0x6233FF99,
+		0x7F36CF21, 0xB46A1C84, 0x32FE6E2A, 0xF9A2BD8F,
+		0x0B220DC1, 0xC07EDE64, 0x46EAACCA, 0x8DB67F6F,
+		0x90B34FD7, 0x5BEF9C72, 0xDD7BEEDC, 0x16273D79,
+		0xE7718FAC, 0x2C2D5C09, 0xAAB92EA7, 0x61E5FD02,
+		0x7CE0CDBA, 0xB7BC1E1F, 0x31286CB1, 0xFA74BF14,
+		0x1EB014D8, 0xD5ECC77D, 0x5378B5D3, 0x98246676,
+		0x852156CE, 0x4E7D856B, 0xC8E9F7C5, 0x03B52460,
+		0xF2E396B5, 0x39BF4510, 0xBF2B37BE, 0x7477E41B,
+		0x6972D4A3, 0xA22E0706, 0x24BA75A8, 0xEFE6A60D,
+		0x1D661643, 0xD63AC5E6, 0x50AEB748, 0x9BF264ED,
+		0x86F75455, 0x4DAB87F0, 0xCB3FF55E, 0x006326FB,
+		0xF135942E, 0x3A69478B, 0xBCFD3525, 0x77A1E680,
+		0x6AA4D638, 0xA1F8059D, 0x276C7733, 0xEC30A496,
+		0x191C11EE, 0xD240C24B, 0x54D4B0E5, 0x9F886340,
+		0x828D53F8, 0x49D1805D, 0xCF45F2F3, 0x04192156,
+		0xF54F9383, 0x3E134026, 0xB8873288, 0x73DBE12D,
+		0x6EDED195, 0xA5820230, 0x2316709E, 0xE84AA33B,
+		0x1ACA1375, 0xD196C0D0, 0x5702B27E, 0x9C5E61DB,
+		0x815B5163, 0x4A0782C6, 0xCC93F068, 0x07CF23CD,
+		0xF6999118, 0x3DC542BD, 0xBB513013, 0x700DE3B6,
+		0x6D08D30E, 0xA65400AB, 0x20C07205, 0xEB9CA1A0,
+		0x11E81EB4, 0xDAB4CD11, 0x5C20BFBF, 0x977C6C1A,
+		0x8A795CA2, 0x41258F07, 0xC7B1FDA9, 0x0CED2E0C,
+		0xFDBB9CD9, 0x36E74F7C, 0xB0733DD2, 0x7B2FEE77,
+		0x662ADECF, 0xAD760D6A, 0x2BE27FC4, 0xE0BEAC61,
+		0x123E1C2F, 0xD962CF8A, 0x5FF6BD24, 0x94AA6E81,
+		0x89AF5E39, 0x42F38D9C, 0xC467FF32, 0x0F3B2C97,
+		0xFE6D9E42, 0x35314DE7, 0xB3A53F49, 0x78F9ECEC,
+		0x65FCDC54, 0xAEA00FF1, 0x28347D5F, 0xE368AEFA,
+		0x16441B82, 0xDD18C827, 0x5B8CBA89, 0x90D0692C,
+		0x8DD55994, 0x46898A31, 0xC01DF89F, 0x0B412B3A,
+		0xFA1799EF, 0x314B4A4A, 0xB7DF38E4, 0x7C83EB41,
+		0x6186DBF9, 0xAADA085C, 0x2C4E7AF2, 0xE712A957,
+		0x15921919, 0xDECECABC, 0x585AB812, 0x93066BB7,
+		0x8E035B0F, 0x455F88AA, 0xC3CBFA04, 0x089729A1,
+		0xF9C19B74, 0x329D48D1, 0xB4093A7F, 0x7F55E9DA,
+		0x6250D962, 0xA90C0AC7, 0x2F987869, 0xE4C4ABCC
+	}, {
+		0x00000000, 0xA6770BB4, 0x979F1129, 0x31E81A9D,
+		0xF44F2413, 0x52382FA7, 0x63D0353A, 0xC5A73E8E,
+		0x33EF4E67, 0x959845D3, 0xA4705F4E, 0x020754FA,
+		0xC7A06A74, 0x61D761C0, 0x503F7B5D, 0xF64870E9,
+		0x67DE9CCE, 0xC1A9977A, 0xF0418DE7, 0x56368653,
+		0x9391B8DD, 0x35E6B369, 0x040EA9F4, 0xA279A240,
+		0x5431D2A9, 0xF246D91D, 0xC3AEC380, 0x65D9C834,
+		0xA07EF6BA, 0x0609FD0E, 0x37E1E793, 0x9196EC27,
+		0xCFBD399C, 0x69CA3228, 0x582228B5, 0xFE552301,
+		0x3BF21D8F, 0x9D85163B, 0xAC6D0CA6, 0x0A1A0712,
+		0xFC5277FB, 0x5A257C4F, 0x6BCD66D2, 0xCDBA6D66,
+		0x081D53E8, 0xAE6A585C, 0x9F8242C1, 0x39F54975,
+		0xA863A552, 0x0E14AEE6, 0x3FFCB47B, 0x998BBFCF,
+		0x5C2C8141, 0xFA5B8AF5, 0xCBB39068, 0x6DC49BDC,
+		0x9B8CEB35, 0x3DFBE081, 0x0C13FA1C, 0xAA64F1A8,
+		0x6FC3CF26, 0xC9B4C492, 0xF85CDE0F, 0x5E2BD5BB,
+		0x440B7579, 0xE27C7ECD, 0xD3946450, 0x75E36FE4,
+		0xB044516A, 0x16335ADE, 0x27DB4043, 0x81AC4BF7,
+		0x77E43B1E, 0xD19330AA, 0xE07B2A37, 0x460C2183,
+		0x83AB1F0D, 0x25DC14B9, 0x14340E24, 0xB2430590,
+		0x23D5E9B7, 0x85A2E203, 0xB44AF89E, 0x123DF32A,
+		0xD79ACDA4, 0x71EDC610, 0x4005DC8D, 0xE672D739,
+		0x103AA7D0, 0xB64DAC64, 0x87A5B6F9, 0x21D2BD4D,
+		0xE47583C3, 0x42028877, 0x73EA92EA, 0xD59D995E,
+		0x8BB64CE5, 0x2DC14751, 0x1C295DCC, 0xBA5E5678,
+		0x7FF968F6, 0xD98E6342, 0xE86679DF, 0x4E11726B,
+		0xB8590282, 0x1E2E0936, 0x2FC613AB, 0x89B1181F,
+		0x4C162691, 0xEA612D25, 0xDB8937B8, 0x7DFE3C0C,
+		0xEC68D02B, 0x4A1FDB9F, 0x7BF7C102, 0xDD80CAB6,
+		0x1827F438, 0xBE50FF8C, 0x8FB8E511, 0x29CFEEA5,
+		0xDF879E4C, 0x79F095F8, 0x48188F65, 0xEE6F84D1,
+		0x2BC8BA5F, 0x8DBFB1EB, 0xBC57AB76, 0x1A20A0C2,
+		0x8816EAF2, 0x2E61E146, 0x1F89FBDB, 0xB9FEF06F,
+		0x7C59CEE1, 0xDA2EC555, 0xEBC6DFC8, 0x4DB1D47C,
+		0xBBF9A495, 0x1D8EAF21, 0x2C66B5BC, 0x8A11BE08,
+		0x4FB68086, 0xE9C18B32, 0xD82991AF, 0x7E5E9A1B,
+		0xEFC8763C, 0x49BF7D88, 0x78576715, 0xDE206CA1,
+		0x1B87522F, 0xBDF0599B, 0x8C184306, 0x2A6F48B2,
+		0xDC27385B, 0x7A5033EF, 0x4BB82972, 0xEDCF22C6,
+		0x28681C48, 0x8E1F17FC, 0xBFF70D61, 0x198006D5,
+		0x47ABD36E, 0xE1DCD8DA, 0xD034C247, 0x7643C9F3,
+		0xB3E4F77D, 0x1593FCC9, 0x247BE654, 0x820CEDE0,
+		0x74449D09, 0xD23396BD, 0xE3DB8C20, 0x45AC8794,
+		0x800BB91A, 0x267CB2AE, 0x1794A833, 0xB1E3A387,
+		0x20754FA0, 0x86024414, 0xB7EA5E89, 0x119D553D,
+		0xD43A6BB3, 0x724D6007, 0x43A57A9A, 0xE5D2712E,
+		0x139A01C7, 0xB5ED0A73, 0x840510EE, 0x22721B5A,
+		0xE7D525D4, 0x41A22E60, 0x704A34FD, 0xD63D3F49,
+		0xCC1D9F8B, 0x6A6A943F, 0x5B828EA2, 0xFDF58516,
+		0x3852BB98, 0x9E25B02C, 0xAFCDAAB1, 0x09BAA105,
+		0xFFF2D1EC, 0x5985DA58, 0x686DC0C5, 0xCE1ACB71,
+		0x0BBDF5FF, 0xADCAFE4B, 0x9C22E4D6, 0x3A55EF62,
+		0xABC30345, 0x0DB408F1, 0x3C5C126C, 0x9A2B19D8,
+		0x5F8C2756, 0xF9FB2CE2, 0xC813367F, 0x6E643DCB,
+		0x982C4D22, 0x3E5B4696, 0x0FB35C0B, 0xA9C457BF,
+		0x6C636931, 0xCA146285, 0xFBFC7818, 0x5D8B73AC,
+		0x03A0A617, 0xA5D7ADA3, 0x943FB73E, 0x3248BC8A,
+		0xF7EF8204, 0x519889B0, 0x6070932D, 0xC6079899,
+		0x304FE870, 0x9638E3C4, 0xA7D0F959, 0x01A7F2ED,
+		0xC400CC63, 0x6277C7D7, 0x539FDD4A, 0xF5E8D6FE,
+		0x647E3AD9, 0xC209316D, 0xF3E12BF0, 0x55962044,
+		0x90311ECA, 0x3646157E, 0x07AE0FE3, 0xA1D90457,
+		0x579174BE, 0xF1E67F0A, 0xC00E6597, 0x66796E23,
+		0xA3DE50AD, 0x05A95B19, 0x34414184, 0x92364A30
+	}, {
+		0x00000000, 0xCCAA009E, 0x4225077D, 0x8E8F07E3,
+		0x844A0EFA, 0x48E00E64, 0xC66F0987, 0x0AC50919,
+		0xD3E51BB5, 0x1F4F1B2B, 0x91C01CC8, 0x5D6A1C56,
+		0x57AF154F, 0x9B0515D1, 0x158A1232, 0xD92012AC,
+		0x7CBB312B, 0xB01131B5, 0x3E9E3656, 0xF23436C8,
+		0xF8F13FD1, 0x345B3F4F, 0xBAD438AC, 0x767E3832,
+		0xAF5E2A9E, 0x63F42A00, 0xED7B2DE3, 0x21D12D7D,
+		0x2B142464, 0xE7BE24FA, 0x69312319, 0xA59B2387,
+		0xF9766256, 0x35DC62C8, 0xBB53652B, 0x77F965B5,
+		0x7D3C6CAC, 0xB1966C32, 0x3F196BD1, 0xF3B36B4F,
+		0x2A9379E3, 0xE639797D, 0x68B67E9E, 0xA41C7E00,
+		0xAED97719, 0x62737787, 0xECFC7064, 0x205670FA,
+		0x85CD537D, 0x496753E3, 0xC7E85400, 0x0B42549E,
+		0x01875D87, 0xCD2D5D19, 0x43A25AFA, 0x8F085A64,
+		0x562848C8, 0x9A824856, 0x140D4FB5, 0xD8A74F2B,
+		0xD2624632, 0x1EC846AC, 0x9047414F, 0x5CED41D1,
+		0x299DC2ED, 0xE537C273, 0x6BB8C590, 0xA712C50E,
+		0xADD7CC17, 0x617DCC89, 0xEFF2CB6A, 0x2358CBF4,
+		0xFA78D958, 0x36D2D9C6, 0xB85DDE25, 0x74F7DEBB,
+		0x7E32D7A2, 0xB298D73C, 0x3C17D0DF, 0xF0BDD041,
+		0x5526F3C6, 0x998CF358, 0x1703F4BB, 0xDBA9F425,
+		0xD16CFD3C, 0x1DC6FDA2, 0x9349FA41, 0x5FE3FADF,
+		0x86C3E873, 0x4A69E8ED, 0xC4E6EF0E, 0x084CEF90,
+		0x0289E689, 0xCE23E617, 0x40ACE1F4, 0x8C06E16A,
+		0xD0EBA0BB, 0x1C41A025, 0x92CEA7C6, 0x5E64A758,
+		0x54A1AE41, 0x980BAEDF, 0x1684A93C, 0xDA2EA9A2,
+		0x030EBB0E, 0xCFA4BB90, 0x412BBC73, 0x8D81BCED,
+		0x8744B5F4, 0x4BEEB56A, 0xC561B289, 0x09CBB217,
+		0xAC509190, 0x60FA910E, 0xEE7596ED, 0x22DF9673,
+		0x281A9F6A, 0xE4B09FF4, 0x6A3F9817, 0xA6959889,
+		0x7FB58A25, 0xB31F8ABB, 0x3D908D58, 0xF13A8DC6,
+		0xFBFF84DF, 0x37558441, 0xB9DA83A2, 0x7570833C,
+		0x533B85DA, 0x9F918544, 0x111E82A7, 0xDDB48239,
+		0xD7718B20, 0x1BDB8BBE, 0x95548C5D, 0x59FE8CC3,
+		0x80DE9E6F, 0x4C749EF1, 0xC2FB9912, 0x0E51998C,
+		0x04949095, 0xC83E900B, 0x46B197E8, 0x8A1B9776,
+		0x2F80B4F1, 0xE32AB46F, 0x6DA5B38C, 0xA10FB312,
+		0xABCABA0B, 0x6760BA95, 0xE9EFBD76, 0x2545BDE8,
+		0xFC65AF44, 0x30CFAFDA, 0xBE40A839, 0x72EAA8A7,
+		0x782FA1BE, 0xB485A120, 0x3A0AA6C3, 0xF6A0A65D,
+		0xAA4DE78C, 0x66E7E712, 0xE868E0F1, 0x24C2E06F,
+		0x2E07E976, 0xE2ADE9E8, 0x6C22EE0B, 0xA088EE95,
+		0x79A8FC39, 0xB502FCA7, 0x3B8DFB44, 0xF727FBDA,
+		0xFDE2F2C3, 0x3148F25D, 0xBFC7F5BE, 0x736DF520,
+		0xD6F6D6A7, 0x1A5CD639, 0x94D3D1DA, 0x5879D144,
+		0x52BCD85D, 0x9E16D8C3, 0x1099DF20, 0xDC33DFBE,
+		0x0513CD12, 0xC9B9CD8C, 0x4736CA6F, 0x8B9CCAF1,
+		0x8159C3E8, 0x4DF3C376, 0xC37CC495, 0x0FD6C40B,
+		0x7AA64737, 0xB60C47A9, 0x3883404A, 0xF42940D4,
+		0xFEEC49CD, 0x32464953, 0xBCC94EB0, 0x70634E2E,
+		0xA9435C82, 0x65E95C1C, 0xEB665BFF, 0x27CC5B61,
+		0x2D095278, 0xE1A352E6, 0x6F2C5505, 0xA386559B,
+		0x061D761C, 0xCAB77682, 0x44387161, 0x889271FF,
+		0x825778E6, 0x4EFD7878, 0xC0727F9B, 0x0CD87F05,
+		0xD5F86DA9, 0x19526D37, 0x97DD6AD4, 0x5B776A4A,
+		0x51B26353, 0x9D1863CD, 0x1397642E, 0xDF3D64B0,
+		0x83D02561, 0x4F7A25FF, 0xC1F5221C, 0x0D5F2282,
+		0x079A2B9B, 0xCB302B05, 0x45BF2CE6, 0x89152C78,
+		0x50353ED4, 0x9C9F3E4A, 0x121039A9, 0xDEBA3937,
+		0xD47F302E, 0x18D530B0, 0x965A3753, 0x5AF037CD,
+		0xFF6B144A, 0x33C114D4, 0xBD4E1337, 0x71E413A9,
+		0x7B211AB0, 0xB78B1A2E, 0x39041DCD, 0xF5AE1D53,
+		0x2C8E0FFF, 0xE0240F61, 0x6EAB0882, 0xA201081C,
+		0xA8C40105, 0x646E019B, 0xEAE10678, 0x264B06E6
+	}
+};
diff --git a/src/liblzma/check/crc32_tablegen.c b/src/liblzma/check/crc32_tablegen.c
new file mode 100644
index 000000000000..31a4d2751db2
--- /dev/null
+++ b/src/liblzma/check/crc32_tablegen.c
@@ -0,0 +1,117 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc32_tablegen.c
+/// \brief      Generate crc32_table_le.h and crc32_table_be.h
+///
+/// Compiling: gcc -std=c99 -o crc32_tablegen crc32_tablegen.c
+/// Add -DWORDS_BIGENDIAN to generate big endian table.
+/// Add -DLZ_HASH_TABLE to generate lz_encoder_hash_table.h (little endian).
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include <stdio.h>
+#include "../../common/tuklib_integer.h"
+
+
+static uint32_t crc32_table[8][256];
+
+
+static void
+init_crc32_table(void)
+{
+	static const uint32_t poly32 = UINT32_C(0xEDB88320);
+
+	for (size_t s = 0; s < 8; ++s) {
+		for (size_t b = 0; b < 256; ++b) {
+			uint32_t r = s == 0 ? b : crc32_table[s - 1][b];
+
+			for (size_t i = 0; i < 8; ++i) {
+				if (r & 1)
+					r = (r >> 1) ^ poly32;
+				else
+					r >>= 1;
+			}
+
+			crc32_table[s][b] = r;
+		}
+	}
+
+#ifdef WORDS_BIGENDIAN
+	for (size_t s = 0; s < 8; ++s)
+		for (size_t b = 0; b < 256; ++b)
+			crc32_table[s][b] = bswap32(crc32_table[s][b]);
+#endif
+
+	return;
+}
+
+
+static void
+print_crc32_table(void)
+{
+	printf("/* This file has been automatically generated by "
+			"crc32_tablegen.c. */\n\n"
+			"const uint32_t lzma_crc32_table[8][256] = {\n\t{");
+
+	for (size_t s = 0; s < 8; ++s) {
+		for (size_t b = 0; b < 256; ++b) {
+			if ((b % 4) == 0)
+				printf("\n\t\t");
+
+			printf("0x%08" PRIX32, crc32_table[s][b]);
+
+			if (b != 255)
+				printf(",%s", (b+1) % 4 == 0 ? "" : " ");
+		}
+
+		if (s == 7)
+			printf("\n\t}\n};\n");
+		else
+			printf("\n\t}, {");
+	}
+
+	return;
+}
+
+
+static void
+print_lz_table(void)
+{
+	printf("/* This file has been automatically generated by "
+			"crc32_tablegen.c. */\n\n"
+			"const uint32_t lzma_lz_hash_table[256] = {");
+
+	for (size_t b = 0; b < 256; ++b) {
+		if ((b % 4) == 0)
+			printf("\n\t");
+
+		printf("0x%08" PRIX32, crc32_table[0][b]);
+
+		if (b != 255)
+			printf(",%s", (b+1) % 4 == 0 ? "" : " ");
+	}
+
+	printf("\n};\n");
+
+	return;
+}
+
+
+int
+main(void)
+{
+	init_crc32_table();
+
+#ifdef LZ_HASH_TABLE
+	print_lz_table();
+#else
+	print_crc32_table();
+#endif
+
+	return 0;
+}
diff --git a/src/liblzma/check/crc32_x86.S b/src/liblzma/check/crc32_x86.S
new file mode 100644
index 000000000000..67f68a4145f8
--- /dev/null
+++ b/src/liblzma/check/crc32_x86.S
@@ -0,0 +1,304 @@
+/*
+ * Speed-optimized CRC32 using slicing-by-eight algorithm
+ *
+ * This uses only i386 instructions, but it is optimized for i686 and later
+ * (including e.g. Pentium II/III/IV, Athlon XP, and Core 2). For i586
+ * (e.g. Pentium), slicing-by-four would be better, and even the C version
+ * of slicing-by-eight built with gcc -march=i586 tends to be a little bit
+ * better than this. Very few probably run this code on i586 or older x86
+ * so this shouldn't be a problem in practice.
+ *
+ * Authors: Igor Pavlov (original version)
+ *          Lasse Collin (AT&T syntax, PIC support, better portability)
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * This code needs lzma_crc32_table, which can be created using the
+ * following C code:
+
+uint32_t lzma_crc32_table[8][256];
+
+void
+init_table(void)
+{
+	// IEEE-802.3
+	static const uint32_t poly32 = UINT32_C(0xEDB88320);
+
+	// Castagnoli
+	// static const uint32_t poly32 = UINT32_C(0x82F63B78);
+
+	// Koopman
+	// static const uint32_t poly32 = UINT32_C(0xEB31D82E);
+
+	for (size_t s = 0; s < 8; ++s) {
+		for (size_t b = 0; b < 256; ++b) {
+			uint32_t r = s == 0 ? b : lzma_crc32_table[s - 1][b];
+
+			for (size_t i = 0; i < 8; ++i) {
+				if (r & 1)
+					r = (r >> 1) ^ poly32;
+				else
+					r >>= 1;
+			}
+
+			lzma_crc32_table[s][b] = r;
+		}
+	}
+}
+
+ * The prototype of the CRC32 function:
+ * extern uint32_t lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc);
+ */
+
+/*
+ * On some systems, the functions need to be prefixed. The prefix is
+ * usually an underscore.
+ */
+#ifndef __USER_LABEL_PREFIX__
+#	define __USER_LABEL_PREFIX__
+#endif
+#define MAKE_SYM_CAT(prefix, sym) prefix ## sym
+#define MAKE_SYM(prefix, sym) MAKE_SYM_CAT(prefix, sym)
+#define LZMA_CRC32 MAKE_SYM(__USER_LABEL_PREFIX__, lzma_crc32)
+#define LZMA_CRC32_TABLE MAKE_SYM(__USER_LABEL_PREFIX__, lzma_crc32_table)
+
+/*
+ * Solaris assembler doesn't have .p2align, and Darwin uses .align
+ * differently than GNU/Linux and Solaris.
+ */
+#if defined(__APPLE__) || defined(__MSDOS__)
+#	define ALIGN(pow2, abs) .align pow2
+#else
+#	define ALIGN(pow2, abs) .align abs
+#endif
+
+	.text
+	.globl	LZMA_CRC32
+
+#if !defined(__APPLE__) && !defined(_WIN32) && !defined(__CYGWIN__) \
+		&& !defined(__MSDOS__)
+	.type	LZMA_CRC32, @function
+#endif
+
+	ALIGN(4, 16)
+LZMA_CRC32:
+	/*
+	 * Register usage:
+	 * %eax crc
+	 * %esi buf
+	 * %edi size or buf + size
+	 * %ebx lzma_crc32_table
+	 * %ebp Table index
+	 * %ecx Temporary
+	 * %edx Temporary
+	 */
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	pushl	%ebp
+	movl	0x14(%esp), %esi /* buf */
+	movl	0x18(%esp), %edi /* size */
+	movl	0x1C(%esp), %eax /* crc */
+
+	/*
+	 * Store the address of lzma_crc32_table to %ebx. This is needed to
+	 * get position-independent code (PIC).
+	 *
+	 * The PIC macro is defined by libtool, while __PIC__ is defined
+	 * by GCC but only on some systems. Testing for both makes it simpler
+	 * to test this code without libtool, and keeps the code working also
+	 * when built with libtool but using something else than GCC.
+	 *
+	 * I understood that libtool may define PIC on Windows even though
+	 * the code in Windows DLLs is not PIC in sense that it is in ELF
+	 * binaries, so we need a separate check to always use the non-PIC
+	 * code on Windows.
+	 */
+#if (!defined(PIC) && !defined(__PIC__)) \
+		|| (defined(_WIN32) || defined(__CYGWIN__))
+	/* Not PIC */
+	movl	$ LZMA_CRC32_TABLE, %ebx
+#elif defined(__APPLE__)
+	/* Mach-O */
+	call	.L_get_pc
+.L_pic:
+	leal	.L_lzma_crc32_table$non_lazy_ptr-.L_pic(%ebx), %ebx
+	movl	(%ebx), %ebx
+#else
+	/* ELF */
+	call	.L_get_pc
+	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	movl	LZMA_CRC32_TABLE@GOT(%ebx), %ebx
+#endif
+
+	/* Complement the initial value. */
+	notl	%eax
+
+	ALIGN(4, 16)
+.L_align:
+	/*
+	 * Check if there is enough input to use slicing-by-eight.
+	 * We need 16 bytes, because the loop pre-reads eight bytes.
+	 */
+	cmpl	$16, %edi
+	jb	.L_rest
+
+	/* Check if we have reached alignment of eight bytes. */
+	testl	$7, %esi
+	jz	.L_slice
+
+	/* Calculate CRC of the next input byte. */
+	movzbl	(%esi), %ebp
+	incl	%esi
+	movzbl	%al, %ecx
+	xorl	%ecx, %ebp
+	shrl	$8, %eax
+	xorl	(%ebx, %ebp, 4), %eax
+	decl	%edi
+	jmp	.L_align
+
+	ALIGN(2, 4)
+.L_slice:
+	/*
+	 * If we get here, there's at least 16 bytes of aligned input
+	 * available. Make %edi multiple of eight bytes. Store the possible
+	 * remainder over the "size" variable in the argument stack.
+	 */
+	movl	%edi, 0x18(%esp)
+	andl	$-8, %edi
+	subl	%edi, 0x18(%esp)
+
+	/*
+	 * Let %edi be buf + size - 8 while running the main loop. This way
+	 * we can compare for equality to determine when exit the loop.
+	 */
+	addl	%esi, %edi
+	subl	$8, %edi
+
+	/* Read in the first eight aligned bytes. */
+	xorl	(%esi), %eax
+	movl	4(%esi), %ecx
+	movzbl	%cl, %ebp
+
+.L_loop:
+	movl	0x0C00(%ebx, %ebp, 4), %edx
+	movzbl	%ch, %ebp
+	xorl	0x0800(%ebx, %ebp, 4), %edx
+	shrl	$16, %ecx
+	xorl	8(%esi), %edx
+	movzbl	%cl, %ebp
+	xorl	0x0400(%ebx, %ebp, 4), %edx
+	movzbl	%ch, %ebp
+	xorl	(%ebx, %ebp, 4), %edx
+	movzbl	%al, %ebp
+
+	/*
+	 * Read the next four bytes, for which the CRC is calculated
+	 * on the next interation of the loop.
+	 */
+	movl	12(%esi), %ecx
+
+	xorl	0x1C00(%ebx, %ebp, 4), %edx
+	movzbl	%ah, %ebp
+	shrl	$16, %eax
+	xorl	0x1800(%ebx, %ebp, 4), %edx
+	movzbl	%ah, %ebp
+	movzbl	%al, %eax
+	movl	0x1400(%ebx, %eax, 4), %eax
+	addl	$8, %esi
+	xorl	%edx, %eax
+	xorl	0x1000(%ebx, %ebp, 4), %eax
+
+	/* Check for end of aligned input. */
+	cmpl	%edi, %esi
+	movzbl	%cl, %ebp
+	jne	.L_loop
+
+	/*
+	 * Process the remaining eight bytes, which we have already
+	 * copied to %ecx and %edx.
+	 */
+	movl	0x0C00(%ebx, %ebp, 4), %edx
+	movzbl	%ch, %ebp
+	xorl	0x0800(%ebx, %ebp, 4), %edx
+	shrl	$16, %ecx
+	movzbl	%cl, %ebp
+	xorl	0x0400(%ebx, %ebp, 4), %edx
+	movzbl	%ch, %ebp
+	xorl	(%ebx, %ebp, 4), %edx
+	movzbl	%al, %ebp
+
+	xorl	0x1C00(%ebx, %ebp, 4), %edx
+	movzbl	%ah, %ebp
+	shrl	$16, %eax
+	xorl	0x1800(%ebx, %ebp, 4), %edx
+	movzbl	%ah, %ebp
+	movzbl	%al, %eax
+	movl	0x1400(%ebx, %eax, 4), %eax
+	addl	$8, %esi
+	xorl	%edx, %eax
+	xorl	0x1000(%ebx, %ebp, 4), %eax
+
+	/* Copy the number of remaining bytes to %edi. */
+	movl	0x18(%esp), %edi
+
+.L_rest:
+	/* Check for end of input. */
+	testl	%edi, %edi
+	jz	.L_return
+
+	/* Calculate CRC of the next input byte. */
+	movzbl	(%esi), %ebp
+	incl	%esi
+	movzbl	%al, %ecx
+	xorl	%ecx, %ebp
+	shrl	$8, %eax
+	xorl	(%ebx, %ebp, 4), %eax
+	decl	%edi
+	jmp	.L_rest
+
+.L_return:
+	/* Complement the final value. */
+	notl	%eax
+
+	popl	%ebp
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
+
+#if defined(PIC) || defined(__PIC__)
+	ALIGN(4, 16)
+.L_get_pc:
+	movl	(%esp), %ebx
+	ret
+#endif
+
+#if defined(__APPLE__) && (defined(PIC) || defined(__PIC__))
+	/* Mach-O PIC */
+	.section __IMPORT,__pointers,non_lazy_symbol_pointers
+.L_lzma_crc32_table$non_lazy_ptr:
+	.indirect_symbol LZMA_CRC32_TABLE
+	.long 0
+
+#elif defined(_WIN32) || defined(__CYGWIN__)
+#	ifdef DLL_EXPORT
+	/* This is equivalent of __declspec(dllexport). */
+	.section .drectve
+	.ascii " -export:lzma_crc32"
+#	endif
+
+#elif !defined(__MSDOS__)
+	/* ELF */
+	.size	LZMA_CRC32, .-LZMA_CRC32
+#endif
+
+/*
+ * This is needed to support non-executable stack. It's ugly to
+ * use __linux__ here, but I don't know a way to detect when
+ * we are using GNU assembler.
+ */
+#if defined(__ELF__) && defined(__linux__)
+	.section	.note.GNU-stack,"",@progbits
+#endif
diff --git a/src/liblzma/check/crc64_fast.c b/src/liblzma/check/crc64_fast.c
new file mode 100644
index 000000000000..52af29ed48d8
--- /dev/null
+++ b/src/liblzma/check/crc64_fast.c
@@ -0,0 +1,72 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc64.c
+/// \brief      CRC64 calculation
+///
+/// Calculate the CRC64 using the slice-by-four algorithm. This is the same
+/// idea that is used in crc32_fast.c, but for CRC64 we use only four tables
+/// instead of eight to avoid increasing CPU cache usage.
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "check.h"
+#include "crc_macros.h"
+
+
+#ifdef WORDS_BIGENDIAN
+#	define A1(x) ((x) >> 56)
+#else
+#	define A1 A
+#endif
+
+
+// See the comments in crc32_fast.c. They aren't duplicated here.
+extern LZMA_API(uint64_t)
+lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc)
+{
+	crc = ~crc;
+
+#ifdef WORDS_BIGENDIAN
+	crc = bswap64(crc);
+#endif
+
+	if (size > 4) {
+		while ((uintptr_t)(buf) & 3) {
+			crc = lzma_crc64_table[0][*buf++ ^ A1(crc)] ^ S8(crc);
+			--size;
+		}
+
+		const uint8_t *const limit = buf + (size & ~(size_t)(3));
+		size &= (size_t)(3);
+
+		while (buf < limit) {
+#ifdef WORDS_BIGENDIAN
+			const uint32_t tmp = (crc >> 32)
+					^ *(const uint32_t *)(buf);
+#else
+			const uint32_t tmp = crc ^ *(const uint32_t *)(buf);
+#endif
+			buf += 4;
+
+			crc = lzma_crc64_table[3][A(tmp)]
+			    ^ lzma_crc64_table[2][B(tmp)]
+			    ^ S32(crc)
+			    ^ lzma_crc64_table[1][C(tmp)]
+			    ^ lzma_crc64_table[0][D(tmp)];
+		}
+	}
+
+	while (size-- != 0)
+		crc = lzma_crc64_table[0][*buf++ ^ A1(crc)] ^ S8(crc);
+
+#ifdef WORDS_BIGENDIAN
+	crc = bswap64(crc);
+#endif
+
+	return ~crc;
+}
diff --git a/src/liblzma/check/crc64_small.c b/src/liblzma/check/crc64_small.c
new file mode 100644
index 000000000000..55d72316bce7
--- /dev/null
+++ b/src/liblzma/check/crc64_small.c
@@ -0,0 +1,53 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc64_small.c
+/// \brief      CRC64 calculation (size-optimized)
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "check.h"
+
+
+static uint64_t crc64_table[256];
+
+
+static void
+crc64_init(void)
+{
+	static const uint64_t poly64 = UINT64_C(0xC96C5795D7870F42);
+
+	for (size_t b = 0; b < 256; ++b) {
+		uint64_t r = b;
+		for (size_t i = 0; i < 8; ++i) {
+			if (r & 1)
+				r = (r >> 1) ^ poly64;
+			else
+				r >>= 1;
+		}
+
+		crc64_table[b] = r;
+	}
+
+	return;
+}
+
+
+extern LZMA_API(uint64_t)
+lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc)
+{
+	mythread_once(crc64_init);
+
+	crc = ~crc;
+
+	while (size != 0) {
+		crc = crc64_table[*buf++ ^ (crc & 0xFF)] ^ (crc >> 8);
+		--size;
+	}
+
+	return ~crc;
+}
diff --git a/src/liblzma/check/crc64_table.c b/src/liblzma/check/crc64_table.c
new file mode 100644
index 000000000000..1fbcd94703c7
--- /dev/null
+++ b/src/liblzma/check/crc64_table.c
@@ -0,0 +1,19 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc64_table.c
+/// \brief      Precalculated CRC64 table with correct endianness
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "common.h"
+
+#ifdef WORDS_BIGENDIAN
+#	include "crc64_table_be.h"
+#else
+#	include "crc64_table_le.h"
+#endif
diff --git a/src/liblzma/check/crc64_table_be.h b/src/liblzma/check/crc64_table_be.h
new file mode 100644
index 000000000000..ea074f397a70
--- /dev/null
+++ b/src/liblzma/check/crc64_table_be.h
@@ -0,0 +1,521 @@
+/* This file has been automatically generated by crc64_tablegen.c. */
+
+const uint64_t lzma_crc64_table[4][256] = {
+	{
+		UINT64_C(0x0000000000000000), UINT64_C(0x6F5FA703BE4C2EB3),
+		UINT64_C(0x5BA040A8573684F4), UINT64_C(0x34FFE7ABE97AAA47),
+		UINT64_C(0x335E8FFF84C3D07B), UINT64_C(0x5C0128FC3A8FFEC8),
+		UINT64_C(0x68FECF57D3F5548F), UINT64_C(0x07A168546DB97A3C),
+		UINT64_C(0x66BC1EFF0987A1F7), UINT64_C(0x09E3B9FCB7CB8F44),
+		UINT64_C(0x3D1C5E575EB12503), UINT64_C(0x5243F954E0FD0BB0),
+		UINT64_C(0x55E291008D44718C), UINT64_C(0x3ABD360333085F3F),
+		UINT64_C(0x0E42D1A8DA72F578), UINT64_C(0x611D76AB643EDBCB),
+		UINT64_C(0x4966335138A19B7D), UINT64_C(0x2639945286EDB5CE),
+		UINT64_C(0x12C673F96F971F89), UINT64_C(0x7D99D4FAD1DB313A),
+		UINT64_C(0x7A38BCAEBC624B06), UINT64_C(0x15671BAD022E65B5),
+		UINT64_C(0x2198FC06EB54CFF2), UINT64_C(0x4EC75B055518E141),
+		UINT64_C(0x2FDA2DAE31263A8A), UINT64_C(0x40858AAD8F6A1439),
+		UINT64_C(0x747A6D066610BE7E), UINT64_C(0x1B25CA05D85C90CD),
+		UINT64_C(0x1C84A251B5E5EAF1), UINT64_C(0x73DB05520BA9C442),
+		UINT64_C(0x4724E2F9E2D36E05), UINT64_C(0x287B45FA5C9F40B6),
+		UINT64_C(0x92CC66A2704237FB), UINT64_C(0xFD93C1A1CE0E1948),
+		UINT64_C(0xC96C260A2774B30F), UINT64_C(0xA633810999389DBC),
+		UINT64_C(0xA192E95DF481E780), UINT64_C(0xCECD4E5E4ACDC933),
+		UINT64_C(0xFA32A9F5A3B76374), UINT64_C(0x956D0EF61DFB4DC7),
+		UINT64_C(0xF470785D79C5960C), UINT64_C(0x9B2FDF5EC789B8BF),
+		UINT64_C(0xAFD038F52EF312F8), UINT64_C(0xC08F9FF690BF3C4B),
+		UINT64_C(0xC72EF7A2FD064677), UINT64_C(0xA87150A1434A68C4),
+		UINT64_C(0x9C8EB70AAA30C283), UINT64_C(0xF3D11009147CEC30),
+		UINT64_C(0xDBAA55F348E3AC86), UINT64_C(0xB4F5F2F0F6AF8235),
+		UINT64_C(0x800A155B1FD52872), UINT64_C(0xEF55B258A19906C1),
+		UINT64_C(0xE8F4DA0CCC207CFD), UINT64_C(0x87AB7D0F726C524E),
+		UINT64_C(0xB3549AA49B16F809), UINT64_C(0xDC0B3DA7255AD6BA),
+		UINT64_C(0xBD164B0C41640D71), UINT64_C(0xD249EC0FFF2823C2),
+		UINT64_C(0xE6B60BA416528985), UINT64_C(0x89E9ACA7A81EA736),
+		UINT64_C(0x8E48C4F3C5A7DD0A), UINT64_C(0xE11763F07BEBF3B9),
+		UINT64_C(0xD5E8845B929159FE), UINT64_C(0xBAB723582CDD774D),
+		UINT64_C(0xA187C3EBCA2BB664), UINT64_C(0xCED864E8746798D7),
+		UINT64_C(0xFA2783439D1D3290), UINT64_C(0x9578244023511C23),
+		UINT64_C(0x92D94C144EE8661F), UINT64_C(0xFD86EB17F0A448AC),
+		UINT64_C(0xC9790CBC19DEE2EB), UINT64_C(0xA626ABBFA792CC58),
+		UINT64_C(0xC73BDD14C3AC1793), UINT64_C(0xA8647A177DE03920),
+		UINT64_C(0x9C9B9DBC949A9367), UINT64_C(0xF3C43ABF2AD6BDD4),
+		UINT64_C(0xF46552EB476FC7E8), UINT64_C(0x9B3AF5E8F923E95B),
+		UINT64_C(0xAFC512431059431C), UINT64_C(0xC09AB540AE156DAF),
+		UINT64_C(0xE8E1F0BAF28A2D19), UINT64_C(0x87BE57B94CC603AA),
+		UINT64_C(0xB341B012A5BCA9ED), UINT64_C(0xDC1E17111BF0875E),
+		UINT64_C(0xDBBF7F457649FD62), UINT64_C(0xB4E0D846C805D3D1),
+		UINT64_C(0x801F3FED217F7996), UINT64_C(0xEF4098EE9F335725),
+		UINT64_C(0x8E5DEE45FB0D8CEE), UINT64_C(0xE10249464541A25D),
+		UINT64_C(0xD5FDAEEDAC3B081A), UINT64_C(0xBAA209EE127726A9),
+		UINT64_C(0xBD0361BA7FCE5C95), UINT64_C(0xD25CC6B9C1827226),
+		UINT64_C(0xE6A3211228F8D861), UINT64_C(0x89FC861196B4F6D2),
+		UINT64_C(0x334BA549BA69819F), UINT64_C(0x5C14024A0425AF2C),
+		UINT64_C(0x68EBE5E1ED5F056B), UINT64_C(0x07B442E253132BD8),
+		UINT64_C(0x00152AB63EAA51E4), UINT64_C(0x6F4A8DB580E67F57),
+		UINT64_C(0x5BB56A1E699CD510), UINT64_C(0x34EACD1DD7D0FBA3),
+		UINT64_C(0x55F7BBB6B3EE2068), UINT64_C(0x3AA81CB50DA20EDB),
+		UINT64_C(0x0E57FB1EE4D8A49C), UINT64_C(0x61085C1D5A948A2F),
+		UINT64_C(0x66A93449372DF013), UINT64_C(0x09F6934A8961DEA0),
+		UINT64_C(0x3D0974E1601B74E7), UINT64_C(0x5256D3E2DE575A54),
+		UINT64_C(0x7A2D961882C81AE2), UINT64_C(0x1572311B3C843451),
+		UINT64_C(0x218DD6B0D5FE9E16), UINT64_C(0x4ED271B36BB2B0A5),
+		UINT64_C(0x497319E7060BCA99), UINT64_C(0x262CBEE4B847E42A),
+		UINT64_C(0x12D3594F513D4E6D), UINT64_C(0x7D8CFE4CEF7160DE),
+		UINT64_C(0x1C9188E78B4FBB15), UINT64_C(0x73CE2FE4350395A6),
+		UINT64_C(0x4731C84FDC793FE1), UINT64_C(0x286E6F4C62351152),
+		UINT64_C(0x2FCF07180F8C6B6E), UINT64_C(0x4090A01BB1C045DD),
+		UINT64_C(0x746F47B058BAEF9A), UINT64_C(0x1B30E0B3E6F6C129),
+		UINT64_C(0x420F87D795576CC9), UINT64_C(0x2D5020D42B1B427A),
+		UINT64_C(0x19AFC77FC261E83D), UINT64_C(0x76F0607C7C2DC68E),
+		UINT64_C(0x715108281194BCB2), UINT64_C(0x1E0EAF2BAFD89201),
+		UINT64_C(0x2AF1488046A23846), UINT64_C(0x45AEEF83F8EE16F5),
+		UINT64_C(0x24B399289CD0CD3E), UINT64_C(0x4BEC3E2B229CE38D),
+		UINT64_C(0x7F13D980CBE649CA), UINT64_C(0x104C7E8375AA6779),
+		UINT64_C(0x17ED16D718131D45), UINT64_C(0x78B2B1D4A65F33F6),
+		UINT64_C(0x4C4D567F4F2599B1), UINT64_C(0x2312F17CF169B702),
+		UINT64_C(0x0B69B486ADF6F7B4), UINT64_C(0x6436138513BAD907),
+		UINT64_C(0x50C9F42EFAC07340), UINT64_C(0x3F96532D448C5DF3),
+		UINT64_C(0x38373B79293527CF), UINT64_C(0x57689C7A9779097C),
+		UINT64_C(0x63977BD17E03A33B), UINT64_C(0x0CC8DCD2C04F8D88),
+		UINT64_C(0x6DD5AA79A4715643), UINT64_C(0x028A0D7A1A3D78F0),
+		UINT64_C(0x3675EAD1F347D2B7), UINT64_C(0x592A4DD24D0BFC04),
+		UINT64_C(0x5E8B258620B28638), UINT64_C(0x31D482859EFEA88B),
+		UINT64_C(0x052B652E778402CC), UINT64_C(0x6A74C22DC9C82C7F),
+		UINT64_C(0xD0C3E175E5155B32), UINT64_C(0xBF9C46765B597581),
+		UINT64_C(0x8B63A1DDB223DFC6), UINT64_C(0xE43C06DE0C6FF175),
+		UINT64_C(0xE39D6E8A61D68B49), UINT64_C(0x8CC2C989DF9AA5FA),
+		UINT64_C(0xB83D2E2236E00FBD), UINT64_C(0xD762892188AC210E),
+		UINT64_C(0xB67FFF8AEC92FAC5), UINT64_C(0xD920588952DED476),
+		UINT64_C(0xEDDFBF22BBA47E31), UINT64_C(0x8280182105E85082),
+		UINT64_C(0x8521707568512ABE), UINT64_C(0xEA7ED776D61D040D),
+		UINT64_C(0xDE8130DD3F67AE4A), UINT64_C(0xB1DE97DE812B80F9),
+		UINT64_C(0x99A5D224DDB4C04F), UINT64_C(0xF6FA752763F8EEFC),
+		UINT64_C(0xC205928C8A8244BB), UINT64_C(0xAD5A358F34CE6A08),
+		UINT64_C(0xAAFB5DDB59771034), UINT64_C(0xC5A4FAD8E73B3E87),
+		UINT64_C(0xF15B1D730E4194C0), UINT64_C(0x9E04BA70B00DBA73),
+		UINT64_C(0xFF19CCDBD43361B8), UINT64_C(0x90466BD86A7F4F0B),
+		UINT64_C(0xA4B98C738305E54C), UINT64_C(0xCBE62B703D49CBFF),
+		UINT64_C(0xCC47432450F0B1C3), UINT64_C(0xA318E427EEBC9F70),
+		UINT64_C(0x97E7038C07C63537), UINT64_C(0xF8B8A48FB98A1B84),
+		UINT64_C(0xE388443C5F7CDAAD), UINT64_C(0x8CD7E33FE130F41E),
+		UINT64_C(0xB8280494084A5E59), UINT64_C(0xD777A397B60670EA),
+		UINT64_C(0xD0D6CBC3DBBF0AD6), UINT64_C(0xBF896CC065F32465),
+		UINT64_C(0x8B768B6B8C898E22), UINT64_C(0xE4292C6832C5A091),
+		UINT64_C(0x85345AC356FB7B5A), UINT64_C(0xEA6BFDC0E8B755E9),
+		UINT64_C(0xDE941A6B01CDFFAE), UINT64_C(0xB1CBBD68BF81D11D),
+		UINT64_C(0xB66AD53CD238AB21), UINT64_C(0xD935723F6C748592),
+		UINT64_C(0xEDCA9594850E2FD5), UINT64_C(0x829532973B420166),
+		UINT64_C(0xAAEE776D67DD41D0), UINT64_C(0xC5B1D06ED9916F63),
+		UINT64_C(0xF14E37C530EBC524), UINT64_C(0x9E1190C68EA7EB97),
+		UINT64_C(0x99B0F892E31E91AB), UINT64_C(0xF6EF5F915D52BF18),
+		UINT64_C(0xC210B83AB428155F), UINT64_C(0xAD4F1F390A643BEC),
+		UINT64_C(0xCC5269926E5AE027), UINT64_C(0xA30DCE91D016CE94),
+		UINT64_C(0x97F2293A396C64D3), UINT64_C(0xF8AD8E3987204A60),
+		UINT64_C(0xFF0CE66DEA99305C), UINT64_C(0x9053416E54D51EEF),
+		UINT64_C(0xA4ACA6C5BDAFB4A8), UINT64_C(0xCBF301C603E39A1B),
+		UINT64_C(0x7144229E2F3EED56), UINT64_C(0x1E1B859D9172C3E5),
+		UINT64_C(0x2AE46236780869A2), UINT64_C(0x45BBC535C6444711),
+		UINT64_C(0x421AAD61ABFD3D2D), UINT64_C(0x2D450A6215B1139E),
+		UINT64_C(0x19BAEDC9FCCBB9D9), UINT64_C(0x76E54ACA4287976A),
+		UINT64_C(0x17F83C6126B94CA1), UINT64_C(0x78A79B6298F56212),
+		UINT64_C(0x4C587CC9718FC855), UINT64_C(0x2307DBCACFC3E6E6),
+		UINT64_C(0x24A6B39EA27A9CDA), UINT64_C(0x4BF9149D1C36B269),
+		UINT64_C(0x7F06F336F54C182E), UINT64_C(0x105954354B00369D),
+		UINT64_C(0x382211CF179F762B), UINT64_C(0x577DB6CCA9D35898),
+		UINT64_C(0x6382516740A9F2DF), UINT64_C(0x0CDDF664FEE5DC6C),
+		UINT64_C(0x0B7C9E30935CA650), UINT64_C(0x642339332D1088E3),
+		UINT64_C(0x50DCDE98C46A22A4), UINT64_C(0x3F83799B7A260C17),
+		UINT64_C(0x5E9E0F301E18D7DC), UINT64_C(0x31C1A833A054F96F),
+		UINT64_C(0x053E4F98492E5328), UINT64_C(0x6A61E89BF7627D9B),
+		UINT64_C(0x6DC080CF9ADB07A7), UINT64_C(0x029F27CC24972914),
+		UINT64_C(0x3660C067CDED8353), UINT64_C(0x593F676473A1ADE0)
+	}, {
+		UINT64_C(0x0000000000000000), UINT64_C(0x0DF1D05C9279E954),
+		UINT64_C(0x1AE2A1B924F3D2A9), UINT64_C(0x171371E5B68A3BFD),
+		UINT64_C(0xB1DA4DDC62497DC1), UINT64_C(0xBC2B9D80F0309495),
+		UINT64_C(0xAB38EC6546BAAF68), UINT64_C(0xA6C93C39D4C3463C),
+		UINT64_C(0xE7AB9517EE3D2210), UINT64_C(0xEA5A454B7C44CB44),
+		UINT64_C(0xFD4934AECACEF0B9), UINT64_C(0xF0B8E4F258B719ED),
+		UINT64_C(0x5671D8CB8C745FD1), UINT64_C(0x5B8008971E0DB685),
+		UINT64_C(0x4C937972A8878D78), UINT64_C(0x4162A92E3AFE642C),
+		UINT64_C(0xCE572B2FDC7B4420), UINT64_C(0xC3A6FB734E02AD74),
+		UINT64_C(0xD4B58A96F8889689), UINT64_C(0xD9445ACA6AF17FDD),
+		UINT64_C(0x7F8D66F3BE3239E1), UINT64_C(0x727CB6AF2C4BD0B5),
+		UINT64_C(0x656FC74A9AC1EB48), UINT64_C(0x689E171608B8021C),
+		UINT64_C(0x29FCBE3832466630), UINT64_C(0x240D6E64A03F8F64),
+		UINT64_C(0x331E1F8116B5B499), UINT64_C(0x3EEFCFDD84CC5DCD),
+		UINT64_C(0x9826F3E4500F1BF1), UINT64_C(0x95D723B8C276F2A5),
+		UINT64_C(0x82C4525D74FCC958), UINT64_C(0x8F358201E685200C),
+		UINT64_C(0x9CAF565EB8F78840), UINT64_C(0x915E86022A8E6114),
+		UINT64_C(0x864DF7E79C045AE9), UINT64_C(0x8BBC27BB0E7DB3BD),
+		UINT64_C(0x2D751B82DABEF581), UINT64_C(0x2084CBDE48C71CD5),
+		UINT64_C(0x3797BA3BFE4D2728), UINT64_C(0x3A666A676C34CE7C),
+		UINT64_C(0x7B04C34956CAAA50), UINT64_C(0x76F51315C4B34304),
+		UINT64_C(0x61E662F0723978F9), UINT64_C(0x6C17B2ACE04091AD),
+		UINT64_C(0xCADE8E953483D791), UINT64_C(0xC72F5EC9A6FA3EC5),
+		UINT64_C(0xD03C2F2C10700538), UINT64_C(0xDDCDFF708209EC6C),
+		UINT64_C(0x52F87D71648CCC60), UINT64_C(0x5F09AD2DF6F52534),
+		UINT64_C(0x481ADCC8407F1EC9), UINT64_C(0x45EB0C94D206F79D),
+		UINT64_C(0xE32230AD06C5B1A1), UINT64_C(0xEED3E0F194BC58F5),
+		UINT64_C(0xF9C0911422366308), UINT64_C(0xF4314148B04F8A5C),
+		UINT64_C(0xB553E8668AB1EE70), UINT64_C(0xB8A2383A18C80724),
+		UINT64_C(0xAFB149DFAE423CD9), UINT64_C(0xA24099833C3BD58D),
+		UINT64_C(0x0489A5BAE8F893B1), UINT64_C(0x097875E67A817AE5),
+		UINT64_C(0x1E6B0403CC0B4118), UINT64_C(0x139AD45F5E72A84C),
+		UINT64_C(0x385FADBC70EF1181), UINT64_C(0x35AE7DE0E296F8D5),
+		UINT64_C(0x22BD0C05541CC328), UINT64_C(0x2F4CDC59C6652A7C),
+		UINT64_C(0x8985E06012A66C40), UINT64_C(0x8474303C80DF8514),
+		UINT64_C(0x936741D93655BEE9), UINT64_C(0x9E969185A42C57BD),
+		UINT64_C(0xDFF438AB9ED23391), UINT64_C(0xD205E8F70CABDAC5),
+		UINT64_C(0xC5169912BA21E138), UINT64_C(0xC8E7494E2858086C),
+		UINT64_C(0x6E2E7577FC9B4E50), UINT64_C(0x63DFA52B6EE2A704),
+		UINT64_C(0x74CCD4CED8689CF9), UINT64_C(0x793D04924A1175AD),
+		UINT64_C(0xF6088693AC9455A1), UINT64_C(0xFBF956CF3EEDBCF5),
+		UINT64_C(0xECEA272A88678708), UINT64_C(0xE11BF7761A1E6E5C),
+		UINT64_C(0x47D2CB4FCEDD2860), UINT64_C(0x4A231B135CA4C134),
+		UINT64_C(0x5D306AF6EA2EFAC9), UINT64_C(0x50C1BAAA7857139D),
+		UINT64_C(0x11A3138442A977B1), UINT64_C(0x1C52C3D8D0D09EE5),
+		UINT64_C(0x0B41B23D665AA518), UINT64_C(0x06B06261F4234C4C),
+		UINT64_C(0xA0795E5820E00A70), UINT64_C(0xAD888E04B299E324),
+		UINT64_C(0xBA9BFFE10413D8D9), UINT64_C(0xB76A2FBD966A318D),
+		UINT64_C(0xA4F0FBE2C81899C1), UINT64_C(0xA9012BBE5A617095),
+		UINT64_C(0xBE125A5BECEB4B68), UINT64_C(0xB3E38A077E92A23C),
+		UINT64_C(0x152AB63EAA51E400), UINT64_C(0x18DB666238280D54),
+		UINT64_C(0x0FC817878EA236A9), UINT64_C(0x0239C7DB1CDBDFFD),
+		UINT64_C(0x435B6EF52625BBD1), UINT64_C(0x4EAABEA9B45C5285),
+		UINT64_C(0x59B9CF4C02D66978), UINT64_C(0x54481F1090AF802C),
+		UINT64_C(0xF2812329446CC610), UINT64_C(0xFF70F375D6152F44),
+		UINT64_C(0xE8638290609F14B9), UINT64_C(0xE59252CCF2E6FDED),
+		UINT64_C(0x6AA7D0CD1463DDE1), UINT64_C(0x67560091861A34B5),
+		UINT64_C(0x7045717430900F48), UINT64_C(0x7DB4A128A2E9E61C),
+		UINT64_C(0xDB7D9D11762AA020), UINT64_C(0xD68C4D4DE4534974),
+		UINT64_C(0xC19F3CA852D97289), UINT64_C(0xCC6EECF4C0A09BDD),
+		UINT64_C(0x8D0C45DAFA5EFFF1), UINT64_C(0x80FD9586682716A5),
+		UINT64_C(0x97EEE463DEAD2D58), UINT64_C(0x9A1F343F4CD4C40C),
+		UINT64_C(0x3CD6080698178230), UINT64_C(0x3127D85A0A6E6B64),
+		UINT64_C(0x2634A9BFBCE45099), UINT64_C(0x2BC579E32E9DB9CD),
+		UINT64_C(0xF5A054D6CA71FB90), UINT64_C(0xF851848A580812C4),
+		UINT64_C(0xEF42F56FEE822939), UINT64_C(0xE2B325337CFBC06D),
+		UINT64_C(0x447A190AA8388651), UINT64_C(0x498BC9563A416F05),
+		UINT64_C(0x5E98B8B38CCB54F8), UINT64_C(0x536968EF1EB2BDAC),
+		UINT64_C(0x120BC1C1244CD980), UINT64_C(0x1FFA119DB63530D4),
+		UINT64_C(0x08E9607800BF0B29), UINT64_C(0x0518B02492C6E27D),
+		UINT64_C(0xA3D18C1D4605A441), UINT64_C(0xAE205C41D47C4D15),
+		UINT64_C(0xB9332DA462F676E8), UINT64_C(0xB4C2FDF8F08F9FBC),
+		UINT64_C(0x3BF77FF9160ABFB0), UINT64_C(0x3606AFA5847356E4),
+		UINT64_C(0x2115DE4032F96D19), UINT64_C(0x2CE40E1CA080844D),
+		UINT64_C(0x8A2D32257443C271), UINT64_C(0x87DCE279E63A2B25),
+		UINT64_C(0x90CF939C50B010D8), UINT64_C(0x9D3E43C0C2C9F98C),
+		UINT64_C(0xDC5CEAEEF8379DA0), UINT64_C(0xD1AD3AB26A4E74F4),
+		UINT64_C(0xC6BE4B57DCC44F09), UINT64_C(0xCB4F9B0B4EBDA65D),
+		UINT64_C(0x6D86A7329A7EE061), UINT64_C(0x6077776E08070935),
+		UINT64_C(0x7764068BBE8D32C8), UINT64_C(0x7A95D6D72CF4DB9C),
+		UINT64_C(0x690F0288728673D0), UINT64_C(0x64FED2D4E0FF9A84),
+		UINT64_C(0x73EDA3315675A179), UINT64_C(0x7E1C736DC40C482D),
+		UINT64_C(0xD8D54F5410CF0E11), UINT64_C(0xD5249F0882B6E745),
+		UINT64_C(0xC237EEED343CDCB8), UINT64_C(0xCFC63EB1A64535EC),
+		UINT64_C(0x8EA4979F9CBB51C0), UINT64_C(0x835547C30EC2B894),
+		UINT64_C(0x94463626B8488369), UINT64_C(0x99B7E67A2A316A3D),
+		UINT64_C(0x3F7EDA43FEF22C01), UINT64_C(0x328F0A1F6C8BC555),
+		UINT64_C(0x259C7BFADA01FEA8), UINT64_C(0x286DABA6487817FC),
+		UINT64_C(0xA75829A7AEFD37F0), UINT64_C(0xAAA9F9FB3C84DEA4),
+		UINT64_C(0xBDBA881E8A0EE559), UINT64_C(0xB04B584218770C0D),
+		UINT64_C(0x1682647BCCB44A31), UINT64_C(0x1B73B4275ECDA365),
+		UINT64_C(0x0C60C5C2E8479898), UINT64_C(0x0191159E7A3E71CC),
+		UINT64_C(0x40F3BCB040C015E0), UINT64_C(0x4D026CECD2B9FCB4),
+		UINT64_C(0x5A111D096433C749), UINT64_C(0x57E0CD55F64A2E1D),
+		UINT64_C(0xF129F16C22896821), UINT64_C(0xFCD82130B0F08175),
+		UINT64_C(0xEBCB50D5067ABA88), UINT64_C(0xE63A8089940353DC),
+		UINT64_C(0xCDFFF96ABA9EEA11), UINT64_C(0xC00E293628E70345),
+		UINT64_C(0xD71D58D39E6D38B8), UINT64_C(0xDAEC888F0C14D1EC),
+		UINT64_C(0x7C25B4B6D8D797D0), UINT64_C(0x71D464EA4AAE7E84),
+		UINT64_C(0x66C7150FFC244579), UINT64_C(0x6B36C5536E5DAC2D),
+		UINT64_C(0x2A546C7D54A3C801), UINT64_C(0x27A5BC21C6DA2155),
+		UINT64_C(0x30B6CDC470501AA8), UINT64_C(0x3D471D98E229F3FC),
+		UINT64_C(0x9B8E21A136EAB5C0), UINT64_C(0x967FF1FDA4935C94),
+		UINT64_C(0x816C801812196769), UINT64_C(0x8C9D504480608E3D),
+		UINT64_C(0x03A8D24566E5AE31), UINT64_C(0x0E590219F49C4765),
+		UINT64_C(0x194A73FC42167C98), UINT64_C(0x14BBA3A0D06F95CC),
+		UINT64_C(0xB2729F9904ACD3F0), UINT64_C(0xBF834FC596D53AA4),
+		UINT64_C(0xA8903E20205F0159), UINT64_C(0xA561EE7CB226E80D),
+		UINT64_C(0xE403475288D88C21), UINT64_C(0xE9F2970E1AA16575),
+		UINT64_C(0xFEE1E6EBAC2B5E88), UINT64_C(0xF31036B73E52B7DC),
+		UINT64_C(0x55D90A8EEA91F1E0), UINT64_C(0x5828DAD278E818B4),
+		UINT64_C(0x4F3BAB37CE622349), UINT64_C(0x42CA7B6B5C1BCA1D),
+		UINT64_C(0x5150AF3402696251), UINT64_C(0x5CA17F6890108B05),
+		UINT64_C(0x4BB20E8D269AB0F8), UINT64_C(0x4643DED1B4E359AC),
+		UINT64_C(0xE08AE2E860201F90), UINT64_C(0xED7B32B4F259F6C4),
+		UINT64_C(0xFA68435144D3CD39), UINT64_C(0xF799930DD6AA246D),
+		UINT64_C(0xB6FB3A23EC544041), UINT64_C(0xBB0AEA7F7E2DA915),
+		UINT64_C(0xAC199B9AC8A792E8), UINT64_C(0xA1E84BC65ADE7BBC),
+		UINT64_C(0x072177FF8E1D3D80), UINT64_C(0x0AD0A7A31C64D4D4),
+		UINT64_C(0x1DC3D646AAEEEF29), UINT64_C(0x1032061A3897067D),
+		UINT64_C(0x9F07841BDE122671), UINT64_C(0x92F654474C6BCF25),
+		UINT64_C(0x85E525A2FAE1F4D8), UINT64_C(0x8814F5FE68981D8C),
+		UINT64_C(0x2EDDC9C7BC5B5BB0), UINT64_C(0x232C199B2E22B2E4),
+		UINT64_C(0x343F687E98A88919), UINT64_C(0x39CEB8220AD1604D),
+		UINT64_C(0x78AC110C302F0461), UINT64_C(0x755DC150A256ED35),
+		UINT64_C(0x624EB0B514DCD6C8), UINT64_C(0x6FBF60E986A53F9C),
+		UINT64_C(0xC9765CD0526679A0), UINT64_C(0xC4878C8CC01F90F4),
+		UINT64_C(0xD394FD697695AB09), UINT64_C(0xDE652D35E4EC425D)
+	}, {
+		UINT64_C(0x0000000000000000), UINT64_C(0xCB6D6A914AE10B3F),
+		UINT64_C(0x96DBD42295C2177E), UINT64_C(0x5DB6BEB3DF231C41),
+		UINT64_C(0x2CB7A9452A852FFC), UINT64_C(0xE7DAC3D4606424C3),
+		UINT64_C(0xBA6C7D67BF473882), UINT64_C(0x710117F6F5A633BD),
+		UINT64_C(0xDD705D247FA5876A), UINT64_C(0x161D37B535448C55),
+		UINT64_C(0x4BAB8906EA679014), UINT64_C(0x80C6E397A0869B2B),
+		UINT64_C(0xF1C7F4615520A896), UINT64_C(0x3AAA9EF01FC1A3A9),
+		UINT64_C(0x671C2043C0E2BFE8), UINT64_C(0xAC714AD28A03B4D7),
+		UINT64_C(0xBAE1BA48FE4A0FD5), UINT64_C(0x718CD0D9B4AB04EA),
+		UINT64_C(0x2C3A6E6A6B8818AB), UINT64_C(0xE75704FB21691394),
+		UINT64_C(0x9656130DD4CF2029), UINT64_C(0x5D3B799C9E2E2B16),
+		UINT64_C(0x008DC72F410D3757), UINT64_C(0xCBE0ADBE0BEC3C68),
+		UINT64_C(0x6791E76C81EF88BF), UINT64_C(0xACFC8DFDCB0E8380),
+		UINT64_C(0xF14A334E142D9FC1), UINT64_C(0x3A2759DF5ECC94FE),
+		UINT64_C(0x4B264E29AB6AA743), UINT64_C(0x804B24B8E18BAC7C),
+		UINT64_C(0xDDFD9A0B3EA8B03D), UINT64_C(0x1690F09A7449BB02),
+		UINT64_C(0xF1DD7B3ED73AC638), UINT64_C(0x3AB011AF9DDBCD07),
+		UINT64_C(0x6706AF1C42F8D146), UINT64_C(0xAC6BC58D0819DA79),
+		UINT64_C(0xDD6AD27BFDBFE9C4), UINT64_C(0x1607B8EAB75EE2FB),
+		UINT64_C(0x4BB10659687DFEBA), UINT64_C(0x80DC6CC8229CF585),
+		UINT64_C(0x2CAD261AA89F4152), UINT64_C(0xE7C04C8BE27E4A6D),
+		UINT64_C(0xBA76F2383D5D562C), UINT64_C(0x711B98A977BC5D13),
+		UINT64_C(0x001A8F5F821A6EAE), UINT64_C(0xCB77E5CEC8FB6591),
+		UINT64_C(0x96C15B7D17D879D0), UINT64_C(0x5DAC31EC5D3972EF),
+		UINT64_C(0x4B3CC1762970C9ED), UINT64_C(0x8051ABE76391C2D2),
+		UINT64_C(0xDDE71554BCB2DE93), UINT64_C(0x168A7FC5F653D5AC),
+		UINT64_C(0x678B683303F5E611), UINT64_C(0xACE602A24914ED2E),
+		UINT64_C(0xF150BC119637F16F), UINT64_C(0x3A3DD680DCD6FA50),
+		UINT64_C(0x964C9C5256D54E87), UINT64_C(0x5D21F6C31C3445B8),
+		UINT64_C(0x00974870C31759F9), UINT64_C(0xCBFA22E189F652C6),
+		UINT64_C(0xBAFB35177C50617B), UINT64_C(0x71965F8636B16A44),
+		UINT64_C(0x2C20E135E9927605), UINT64_C(0xE74D8BA4A3737D3A),
+		UINT64_C(0xE2BBF77CAE758C71), UINT64_C(0x29D69DEDE494874E),
+		UINT64_C(0x7460235E3BB79B0F), UINT64_C(0xBF0D49CF71569030),
+		UINT64_C(0xCE0C5E3984F0A38D), UINT64_C(0x056134A8CE11A8B2),
+		UINT64_C(0x58D78A1B1132B4F3), UINT64_C(0x93BAE08A5BD3BFCC),
+		UINT64_C(0x3FCBAA58D1D00B1B), UINT64_C(0xF4A6C0C99B310024),
+		UINT64_C(0xA9107E7A44121C65), UINT64_C(0x627D14EB0EF3175A),
+		UINT64_C(0x137C031DFB5524E7), UINT64_C(0xD811698CB1B42FD8),
+		UINT64_C(0x85A7D73F6E973399), UINT64_C(0x4ECABDAE247638A6),
+		UINT64_C(0x585A4D34503F83A4), UINT64_C(0x933727A51ADE889B),
+		UINT64_C(0xCE819916C5FD94DA), UINT64_C(0x05ECF3878F1C9FE5),
+		UINT64_C(0x74EDE4717ABAAC58), UINT64_C(0xBF808EE0305BA767),
+		UINT64_C(0xE2363053EF78BB26), UINT64_C(0x295B5AC2A599B019),
+		UINT64_C(0x852A10102F9A04CE), UINT64_C(0x4E477A81657B0FF1),
+		UINT64_C(0x13F1C432BA5813B0), UINT64_C(0xD89CAEA3F0B9188F),
+		UINT64_C(0xA99DB955051F2B32), UINT64_C(0x62F0D3C44FFE200D),
+		UINT64_C(0x3F466D7790DD3C4C), UINT64_C(0xF42B07E6DA3C3773),
+		UINT64_C(0x13668C42794F4A49), UINT64_C(0xD80BE6D333AE4176),
+		UINT64_C(0x85BD5860EC8D5D37), UINT64_C(0x4ED032F1A66C5608),
+		UINT64_C(0x3FD1250753CA65B5), UINT64_C(0xF4BC4F96192B6E8A),
+		UINT64_C(0xA90AF125C60872CB), UINT64_C(0x62679BB48CE979F4),
+		UINT64_C(0xCE16D16606EACD23), UINT64_C(0x057BBBF74C0BC61C),
+		UINT64_C(0x58CD05449328DA5D), UINT64_C(0x93A06FD5D9C9D162),
+		UINT64_C(0xE2A178232C6FE2DF), UINT64_C(0x29CC12B2668EE9E0),
+		UINT64_C(0x747AAC01B9ADF5A1), UINT64_C(0xBF17C690F34CFE9E),
+		UINT64_C(0xA987360A8705459C), UINT64_C(0x62EA5C9BCDE44EA3),
+		UINT64_C(0x3F5CE22812C752E2), UINT64_C(0xF43188B9582659DD),
+		UINT64_C(0x85309F4FAD806A60), UINT64_C(0x4E5DF5DEE761615F),
+		UINT64_C(0x13EB4B6D38427D1E), UINT64_C(0xD88621FC72A37621),
+		UINT64_C(0x74F76B2EF8A0C2F6), UINT64_C(0xBF9A01BFB241C9C9),
+		UINT64_C(0xE22CBF0C6D62D588), UINT64_C(0x2941D59D2783DEB7),
+		UINT64_C(0x5840C26BD225ED0A), UINT64_C(0x932DA8FA98C4E635),
+		UINT64_C(0xCE9B164947E7FA74), UINT64_C(0x05F67CD80D06F14B),
+		UINT64_C(0xC477EFF95CEB18E3), UINT64_C(0x0F1A8568160A13DC),
+		UINT64_C(0x52AC3BDBC9290F9D), UINT64_C(0x99C1514A83C804A2),
+		UINT64_C(0xE8C046BC766E371F), UINT64_C(0x23AD2C2D3C8F3C20),
+		UINT64_C(0x7E1B929EE3AC2061), UINT64_C(0xB576F80FA94D2B5E),
+		UINT64_C(0x1907B2DD234E9F89), UINT64_C(0xD26AD84C69AF94B6),
+		UINT64_C(0x8FDC66FFB68C88F7), UINT64_C(0x44B10C6EFC6D83C8),
+		UINT64_C(0x35B01B9809CBB075), UINT64_C(0xFEDD7109432ABB4A),
+		UINT64_C(0xA36BCFBA9C09A70B), UINT64_C(0x6806A52BD6E8AC34),
+		UINT64_C(0x7E9655B1A2A11736), UINT64_C(0xB5FB3F20E8401C09),
+		UINT64_C(0xE84D819337630048), UINT64_C(0x2320EB027D820B77),
+		UINT64_C(0x5221FCF4882438CA), UINT64_C(0x994C9665C2C533F5),
+		UINT64_C(0xC4FA28D61DE62FB4), UINT64_C(0x0F9742475707248B),
+		UINT64_C(0xA3E60895DD04905C), UINT64_C(0x688B620497E59B63),
+		UINT64_C(0x353DDCB748C68722), UINT64_C(0xFE50B62602278C1D),
+		UINT64_C(0x8F51A1D0F781BFA0), UINT64_C(0x443CCB41BD60B49F),
+		UINT64_C(0x198A75F26243A8DE), UINT64_C(0xD2E71F6328A2A3E1),
+		UINT64_C(0x35AA94C78BD1DEDB), UINT64_C(0xFEC7FE56C130D5E4),
+		UINT64_C(0xA37140E51E13C9A5), UINT64_C(0x681C2A7454F2C29A),
+		UINT64_C(0x191D3D82A154F127), UINT64_C(0xD2705713EBB5FA18),
+		UINT64_C(0x8FC6E9A03496E659), UINT64_C(0x44AB83317E77ED66),
+		UINT64_C(0xE8DAC9E3F47459B1), UINT64_C(0x23B7A372BE95528E),
+		UINT64_C(0x7E011DC161B64ECF), UINT64_C(0xB56C77502B5745F0),
+		UINT64_C(0xC46D60A6DEF1764D), UINT64_C(0x0F000A3794107D72),
+		UINT64_C(0x52B6B4844B336133), UINT64_C(0x99DBDE1501D26A0C),
+		UINT64_C(0x8F4B2E8F759BD10E), UINT64_C(0x4426441E3F7ADA31),
+		UINT64_C(0x1990FAADE059C670), UINT64_C(0xD2FD903CAAB8CD4F),
+		UINT64_C(0xA3FC87CA5F1EFEF2), UINT64_C(0x6891ED5B15FFF5CD),
+		UINT64_C(0x352753E8CADCE98C), UINT64_C(0xFE4A3979803DE2B3),
+		UINT64_C(0x523B73AB0A3E5664), UINT64_C(0x9956193A40DF5D5B),
+		UINT64_C(0xC4E0A7899FFC411A), UINT64_C(0x0F8DCD18D51D4A25),
+		UINT64_C(0x7E8CDAEE20BB7998), UINT64_C(0xB5E1B07F6A5A72A7),
+		UINT64_C(0xE8570ECCB5796EE6), UINT64_C(0x233A645DFF9865D9),
+		UINT64_C(0x26CC1885F29E9492), UINT64_C(0xEDA17214B87F9FAD),
+		UINT64_C(0xB017CCA7675C83EC), UINT64_C(0x7B7AA6362DBD88D3),
+		UINT64_C(0x0A7BB1C0D81BBB6E), UINT64_C(0xC116DB5192FAB051),
+		UINT64_C(0x9CA065E24DD9AC10), UINT64_C(0x57CD0F730738A72F),
+		UINT64_C(0xFBBC45A18D3B13F8), UINT64_C(0x30D12F30C7DA18C7),
+		UINT64_C(0x6D67918318F90486), UINT64_C(0xA60AFB1252180FB9),
+		UINT64_C(0xD70BECE4A7BE3C04), UINT64_C(0x1C668675ED5F373B),
+		UINT64_C(0x41D038C6327C2B7A), UINT64_C(0x8ABD5257789D2045),
+		UINT64_C(0x9C2DA2CD0CD49B47), UINT64_C(0x5740C85C46359078),
+		UINT64_C(0x0AF676EF99168C39), UINT64_C(0xC19B1C7ED3F78706),
+		UINT64_C(0xB09A0B882651B4BB), UINT64_C(0x7BF761196CB0BF84),
+		UINT64_C(0x2641DFAAB393A3C5), UINT64_C(0xED2CB53BF972A8FA),
+		UINT64_C(0x415DFFE973711C2D), UINT64_C(0x8A30957839901712),
+		UINT64_C(0xD7862BCBE6B30B53), UINT64_C(0x1CEB415AAC52006C),
+		UINT64_C(0x6DEA56AC59F433D1), UINT64_C(0xA6873C3D131538EE),
+		UINT64_C(0xFB31828ECC3624AF), UINT64_C(0x305CE81F86D72F90),
+		UINT64_C(0xD71163BB25A452AA), UINT64_C(0x1C7C092A6F455995),
+		UINT64_C(0x41CAB799B06645D4), UINT64_C(0x8AA7DD08FA874EEB),
+		UINT64_C(0xFBA6CAFE0F217D56), UINT64_C(0x30CBA06F45C07669),
+		UINT64_C(0x6D7D1EDC9AE36A28), UINT64_C(0xA610744DD0026117),
+		UINT64_C(0x0A613E9F5A01D5C0), UINT64_C(0xC10C540E10E0DEFF),
+		UINT64_C(0x9CBAEABDCFC3C2BE), UINT64_C(0x57D7802C8522C981),
+		UINT64_C(0x26D697DA7084FA3C), UINT64_C(0xEDBBFD4B3A65F103),
+		UINT64_C(0xB00D43F8E546ED42), UINT64_C(0x7B602969AFA7E67D),
+		UINT64_C(0x6DF0D9F3DBEE5D7F), UINT64_C(0xA69DB362910F5640),
+		UINT64_C(0xFB2B0DD14E2C4A01), UINT64_C(0x3046674004CD413E),
+		UINT64_C(0x414770B6F16B7283), UINT64_C(0x8A2A1A27BB8A79BC),
+		UINT64_C(0xD79CA49464A965FD), UINT64_C(0x1CF1CE052E486EC2),
+		UINT64_C(0xB08084D7A44BDA15), UINT64_C(0x7BEDEE46EEAAD12A),
+		UINT64_C(0x265B50F53189CD6B), UINT64_C(0xED363A647B68C654),
+		UINT64_C(0x9C372D928ECEF5E9), UINT64_C(0x575A4703C42FFED6),
+		UINT64_C(0x0AECF9B01B0CE297), UINT64_C(0xC181932151EDE9A8)
+	}, {
+		UINT64_C(0x0000000000000000), UINT64_C(0xDCA12C225E8AEE1D),
+		UINT64_C(0xB8435944BC14DD3B), UINT64_C(0x64E27566E29E3326),
+		UINT64_C(0x7087B2887829BA77), UINT64_C(0xAC269EAA26A3546A),
+		UINT64_C(0xC8C4EBCCC43D674C), UINT64_C(0x1465C7EE9AB78951),
+		UINT64_C(0xE00E6511F15274EF), UINT64_C(0x3CAF4933AFD89AF2),
+		UINT64_C(0x584D3C554D46A9D4), UINT64_C(0x84EC107713CC47C9),
+		UINT64_C(0x9089D799897BCE98), UINT64_C(0x4C28FBBBD7F12085),
+		UINT64_C(0x28CA8EDD356F13A3), UINT64_C(0xF46BA2FF6BE5FDBE),
+		UINT64_C(0x4503C48DC90A304C), UINT64_C(0x99A2E8AF9780DE51),
+		UINT64_C(0xFD409DC9751EED77), UINT64_C(0x21E1B1EB2B94036A),
+		UINT64_C(0x35847605B1238A3B), UINT64_C(0xE9255A27EFA96426),
+		UINT64_C(0x8DC72F410D375700), UINT64_C(0x5166036353BDB91D),
+		UINT64_C(0xA50DA19C385844A3), UINT64_C(0x79AC8DBE66D2AABE),
+		UINT64_C(0x1D4EF8D8844C9998), UINT64_C(0xC1EFD4FADAC67785),
+		UINT64_C(0xD58A13144071FED4), UINT64_C(0x092B3F361EFB10C9),
+		UINT64_C(0x6DC94A50FC6523EF), UINT64_C(0xB1686672A2EFCDF2),
+		UINT64_C(0x8A06881B93156098), UINT64_C(0x56A7A439CD9F8E85),
+		UINT64_C(0x3245D15F2F01BDA3), UINT64_C(0xEEE4FD7D718B53BE),
+		UINT64_C(0xFA813A93EB3CDAEF), UINT64_C(0x262016B1B5B634F2),
+		UINT64_C(0x42C263D7572807D4), UINT64_C(0x9E634FF509A2E9C9),
+		UINT64_C(0x6A08ED0A62471477), UINT64_C(0xB6A9C1283CCDFA6A),
+		UINT64_C(0xD24BB44EDE53C94C), UINT64_C(0x0EEA986C80D92751),
+		UINT64_C(0x1A8F5F821A6EAE00), UINT64_C(0xC62E73A044E4401D),
+		UINT64_C(0xA2CC06C6A67A733B), UINT64_C(0x7E6D2AE4F8F09D26),
+		UINT64_C(0xCF054C965A1F50D4), UINT64_C(0x13A460B40495BEC9),
+		UINT64_C(0x774615D2E60B8DEF), UINT64_C(0xABE739F0B88163F2),
+		UINT64_C(0xBF82FE1E2236EAA3), UINT64_C(0x6323D23C7CBC04BE),
+		UINT64_C(0x07C1A75A9E223798), UINT64_C(0xDB608B78C0A8D985),
+		UINT64_C(0x2F0B2987AB4D243B), UINT64_C(0xF3AA05A5F5C7CA26),
+		UINT64_C(0x974870C31759F900), UINT64_C(0x4BE95CE149D3171D),
+		UINT64_C(0x5F8C9B0FD3649E4C), UINT64_C(0x832DB72D8DEE7051),
+		UINT64_C(0xE7CFC24B6F704377), UINT64_C(0x3B6EEE6931FAAD6A),
+		UINT64_C(0x91131E980D8418A2), UINT64_C(0x4DB232BA530EF6BF),
+		UINT64_C(0x295047DCB190C599), UINT64_C(0xF5F16BFEEF1A2B84),
+		UINT64_C(0xE194AC1075ADA2D5), UINT64_C(0x3D3580322B274CC8),
+		UINT64_C(0x59D7F554C9B97FEE), UINT64_C(0x8576D976973391F3),
+		UINT64_C(0x711D7B89FCD66C4D), UINT64_C(0xADBC57ABA25C8250),
+		UINT64_C(0xC95E22CD40C2B176), UINT64_C(0x15FF0EEF1E485F6B),
+		UINT64_C(0x019AC90184FFD63A), UINT64_C(0xDD3BE523DA753827),
+		UINT64_C(0xB9D9904538EB0B01), UINT64_C(0x6578BC676661E51C),
+		UINT64_C(0xD410DA15C48E28EE), UINT64_C(0x08B1F6379A04C6F3),
+		UINT64_C(0x6C538351789AF5D5), UINT64_C(0xB0F2AF7326101BC8),
+		UINT64_C(0xA497689DBCA79299), UINT64_C(0x783644BFE22D7C84),
+		UINT64_C(0x1CD431D900B34FA2), UINT64_C(0xC0751DFB5E39A1BF),
+		UINT64_C(0x341EBF0435DC5C01), UINT64_C(0xE8BF93266B56B21C),
+		UINT64_C(0x8C5DE64089C8813A), UINT64_C(0x50FCCA62D7426F27),
+		UINT64_C(0x44990D8C4DF5E676), UINT64_C(0x983821AE137F086B),
+		UINT64_C(0xFCDA54C8F1E13B4D), UINT64_C(0x207B78EAAF6BD550),
+		UINT64_C(0x1B1596839E91783A), UINT64_C(0xC7B4BAA1C01B9627),
+		UINT64_C(0xA356CFC72285A501), UINT64_C(0x7FF7E3E57C0F4B1C),
+		UINT64_C(0x6B92240BE6B8C24D), UINT64_C(0xB7330829B8322C50),
+		UINT64_C(0xD3D17D4F5AAC1F76), UINT64_C(0x0F70516D0426F16B),
+		UINT64_C(0xFB1BF3926FC30CD5), UINT64_C(0x27BADFB03149E2C8),
+		UINT64_C(0x4358AAD6D3D7D1EE), UINT64_C(0x9FF986F48D5D3FF3),
+		UINT64_C(0x8B9C411A17EAB6A2), UINT64_C(0x573D6D38496058BF),
+		UINT64_C(0x33DF185EABFE6B99), UINT64_C(0xEF7E347CF5748584),
+		UINT64_C(0x5E16520E579B4876), UINT64_C(0x82B77E2C0911A66B),
+		UINT64_C(0xE6550B4AEB8F954D), UINT64_C(0x3AF42768B5057B50),
+		UINT64_C(0x2E91E0862FB2F201), UINT64_C(0xF230CCA471381C1C),
+		UINT64_C(0x96D2B9C293A62F3A), UINT64_C(0x4A7395E0CD2CC127),
+		UINT64_C(0xBE18371FA6C93C99), UINT64_C(0x62B91B3DF843D284),
+		UINT64_C(0x065B6E5B1ADDE1A2), UINT64_C(0xDAFA427944570FBF),
+		UINT64_C(0xCE9F8597DEE086EE), UINT64_C(0x123EA9B5806A68F3),
+		UINT64_C(0x76DCDCD362F45BD5), UINT64_C(0xAA7DF0F13C7EB5C8),
+		UINT64_C(0xA739329F30A7E9D6), UINT64_C(0x7B981EBD6E2D07CB),
+		UINT64_C(0x1F7A6BDB8CB334ED), UINT64_C(0xC3DB47F9D239DAF0),
+		UINT64_C(0xD7BE8017488E53A1), UINT64_C(0x0B1FAC351604BDBC),
+		UINT64_C(0x6FFDD953F49A8E9A), UINT64_C(0xB35CF571AA106087),
+		UINT64_C(0x4737578EC1F59D39), UINT64_C(0x9B967BAC9F7F7324),
+		UINT64_C(0xFF740ECA7DE14002), UINT64_C(0x23D522E8236BAE1F),
+		UINT64_C(0x37B0E506B9DC274E), UINT64_C(0xEB11C924E756C953),
+		UINT64_C(0x8FF3BC4205C8FA75), UINT64_C(0x535290605B421468),
+		UINT64_C(0xE23AF612F9ADD99A), UINT64_C(0x3E9BDA30A7273787),
+		UINT64_C(0x5A79AF5645B904A1), UINT64_C(0x86D883741B33EABC),
+		UINT64_C(0x92BD449A818463ED), UINT64_C(0x4E1C68B8DF0E8DF0),
+		UINT64_C(0x2AFE1DDE3D90BED6), UINT64_C(0xF65F31FC631A50CB),
+		UINT64_C(0x0234930308FFAD75), UINT64_C(0xDE95BF2156754368),
+		UINT64_C(0xBA77CA47B4EB704E), UINT64_C(0x66D6E665EA619E53),
+		UINT64_C(0x72B3218B70D61702), UINT64_C(0xAE120DA92E5CF91F),
+		UINT64_C(0xCAF078CFCCC2CA39), UINT64_C(0x165154ED92482424),
+		UINT64_C(0x2D3FBA84A3B2894E), UINT64_C(0xF19E96A6FD386753),
+		UINT64_C(0x957CE3C01FA65475), UINT64_C(0x49DDCFE2412CBA68),
+		UINT64_C(0x5DB8080CDB9B3339), UINT64_C(0x8119242E8511DD24),
+		UINT64_C(0xE5FB5148678FEE02), UINT64_C(0x395A7D6A3905001F),
+		UINT64_C(0xCD31DF9552E0FDA1), UINT64_C(0x1190F3B70C6A13BC),
+		UINT64_C(0x757286D1EEF4209A), UINT64_C(0xA9D3AAF3B07ECE87),
+		UINT64_C(0xBDB66D1D2AC947D6), UINT64_C(0x6117413F7443A9CB),
+		UINT64_C(0x05F5345996DD9AED), UINT64_C(0xD954187BC85774F0),
+		UINT64_C(0x683C7E096AB8B902), UINT64_C(0xB49D522B3432571F),
+		UINT64_C(0xD07F274DD6AC6439), UINT64_C(0x0CDE0B6F88268A24),
+		UINT64_C(0x18BBCC8112910375), UINT64_C(0xC41AE0A34C1BED68),
+		UINT64_C(0xA0F895C5AE85DE4E), UINT64_C(0x7C59B9E7F00F3053),
+		UINT64_C(0x88321B189BEACDED), UINT64_C(0x5493373AC56023F0),
+		UINT64_C(0x3071425C27FE10D6), UINT64_C(0xECD06E7E7974FECB),
+		UINT64_C(0xF8B5A990E3C3779A), UINT64_C(0x241485B2BD499987),
+		UINT64_C(0x40F6F0D45FD7AAA1), UINT64_C(0x9C57DCF6015D44BC),
+		UINT64_C(0x362A2C073D23F174), UINT64_C(0xEA8B002563A91F69),
+		UINT64_C(0x8E69754381372C4F), UINT64_C(0x52C85961DFBDC252),
+		UINT64_C(0x46AD9E8F450A4B03), UINT64_C(0x9A0CB2AD1B80A51E),
+		UINT64_C(0xFEEEC7CBF91E9638), UINT64_C(0x224FEBE9A7947825),
+		UINT64_C(0xD6244916CC71859B), UINT64_C(0x0A85653492FB6B86),
+		UINT64_C(0x6E671052706558A0), UINT64_C(0xB2C63C702EEFB6BD),
+		UINT64_C(0xA6A3FB9EB4583FEC), UINT64_C(0x7A02D7BCEAD2D1F1),
+		UINT64_C(0x1EE0A2DA084CE2D7), UINT64_C(0xC2418EF856C60CCA),
+		UINT64_C(0x7329E88AF429C138), UINT64_C(0xAF88C4A8AAA32F25),
+		UINT64_C(0xCB6AB1CE483D1C03), UINT64_C(0x17CB9DEC16B7F21E),
+		UINT64_C(0x03AE5A028C007B4F), UINT64_C(0xDF0F7620D28A9552),
+		UINT64_C(0xBBED03463014A674), UINT64_C(0x674C2F646E9E4869),
+		UINT64_C(0x93278D9B057BB5D7), UINT64_C(0x4F86A1B95BF15BCA),
+		UINT64_C(0x2B64D4DFB96F68EC), UINT64_C(0xF7C5F8FDE7E586F1),
+		UINT64_C(0xE3A03F137D520FA0), UINT64_C(0x3F01133123D8E1BD),
+		UINT64_C(0x5BE36657C146D29B), UINT64_C(0x87424A759FCC3C86),
+		UINT64_C(0xBC2CA41CAE3691EC), UINT64_C(0x608D883EF0BC7FF1),
+		UINT64_C(0x046FFD5812224CD7), UINT64_C(0xD8CED17A4CA8A2CA),
+		UINT64_C(0xCCAB1694D61F2B9B), UINT64_C(0x100A3AB68895C586),
+		UINT64_C(0x74E84FD06A0BF6A0), UINT64_C(0xA84963F2348118BD),
+		UINT64_C(0x5C22C10D5F64E503), UINT64_C(0x8083ED2F01EE0B1E),
+		UINT64_C(0xE4619849E3703838), UINT64_C(0x38C0B46BBDFAD625),
+		UINT64_C(0x2CA57385274D5F74), UINT64_C(0xF0045FA779C7B169),
+		UINT64_C(0x94E62AC19B59824F), UINT64_C(0x484706E3C5D36C52),
+		UINT64_C(0xF92F6091673CA1A0), UINT64_C(0x258E4CB339B64FBD),
+		UINT64_C(0x416C39D5DB287C9B), UINT64_C(0x9DCD15F785A29286),
+		UINT64_C(0x89A8D2191F151BD7), UINT64_C(0x5509FE3B419FF5CA),
+		UINT64_C(0x31EB8B5DA301C6EC), UINT64_C(0xED4AA77FFD8B28F1),
+		UINT64_C(0x19210580966ED54F), UINT64_C(0xC58029A2C8E43B52),
+		UINT64_C(0xA1625CC42A7A0874), UINT64_C(0x7DC370E674F0E669),
+		UINT64_C(0x69A6B708EE476F38), UINT64_C(0xB5079B2AB0CD8125),
+		UINT64_C(0xD1E5EE4C5253B203), UINT64_C(0x0D44C26E0CD95C1E)
+	}
+};
diff --git a/src/liblzma/check/crc64_table_le.h b/src/liblzma/check/crc64_table_le.h
new file mode 100644
index 000000000000..1196b31e1323
--- /dev/null
+++ b/src/liblzma/check/crc64_table_le.h
@@ -0,0 +1,521 @@
+/* This file has been automatically generated by crc64_tablegen.c. */
+
+const uint64_t lzma_crc64_table[4][256] = {
+	{
+		UINT64_C(0x0000000000000000), UINT64_C(0xB32E4CBE03A75F6F),
+		UINT64_C(0xF4843657A840A05B), UINT64_C(0x47AA7AE9ABE7FF34),
+		UINT64_C(0x7BD0C384FF8F5E33), UINT64_C(0xC8FE8F3AFC28015C),
+		UINT64_C(0x8F54F5D357CFFE68), UINT64_C(0x3C7AB96D5468A107),
+		UINT64_C(0xF7A18709FF1EBC66), UINT64_C(0x448FCBB7FCB9E309),
+		UINT64_C(0x0325B15E575E1C3D), UINT64_C(0xB00BFDE054F94352),
+		UINT64_C(0x8C71448D0091E255), UINT64_C(0x3F5F08330336BD3A),
+		UINT64_C(0x78F572DAA8D1420E), UINT64_C(0xCBDB3E64AB761D61),
+		UINT64_C(0x7D9BA13851336649), UINT64_C(0xCEB5ED8652943926),
+		UINT64_C(0x891F976FF973C612), UINT64_C(0x3A31DBD1FAD4997D),
+		UINT64_C(0x064B62BCAEBC387A), UINT64_C(0xB5652E02AD1B6715),
+		UINT64_C(0xF2CF54EB06FC9821), UINT64_C(0x41E11855055BC74E),
+		UINT64_C(0x8A3A2631AE2DDA2F), UINT64_C(0x39146A8FAD8A8540),
+		UINT64_C(0x7EBE1066066D7A74), UINT64_C(0xCD905CD805CA251B),
+		UINT64_C(0xF1EAE5B551A2841C), UINT64_C(0x42C4A90B5205DB73),
+		UINT64_C(0x056ED3E2F9E22447), UINT64_C(0xB6409F5CFA457B28),
+		UINT64_C(0xFB374270A266CC92), UINT64_C(0x48190ECEA1C193FD),
+		UINT64_C(0x0FB374270A266CC9), UINT64_C(0xBC9D3899098133A6),
+		UINT64_C(0x80E781F45DE992A1), UINT64_C(0x33C9CD4A5E4ECDCE),
+		UINT64_C(0x7463B7A3F5A932FA), UINT64_C(0xC74DFB1DF60E6D95),
+		UINT64_C(0x0C96C5795D7870F4), UINT64_C(0xBFB889C75EDF2F9B),
+		UINT64_C(0xF812F32EF538D0AF), UINT64_C(0x4B3CBF90F69F8FC0),
+		UINT64_C(0x774606FDA2F72EC7), UINT64_C(0xC4684A43A15071A8),
+		UINT64_C(0x83C230AA0AB78E9C), UINT64_C(0x30EC7C140910D1F3),
+		UINT64_C(0x86ACE348F355AADB), UINT64_C(0x3582AFF6F0F2F5B4),
+		UINT64_C(0x7228D51F5B150A80), UINT64_C(0xC10699A158B255EF),
+		UINT64_C(0xFD7C20CC0CDAF4E8), UINT64_C(0x4E526C720F7DAB87),
+		UINT64_C(0x09F8169BA49A54B3), UINT64_C(0xBAD65A25A73D0BDC),
+		UINT64_C(0x710D64410C4B16BD), UINT64_C(0xC22328FF0FEC49D2),
+		UINT64_C(0x85895216A40BB6E6), UINT64_C(0x36A71EA8A7ACE989),
+		UINT64_C(0x0ADDA7C5F3C4488E), UINT64_C(0xB9F3EB7BF06317E1),
+		UINT64_C(0xFE5991925B84E8D5), UINT64_C(0x4D77DD2C5823B7BA),
+		UINT64_C(0x64B62BCAEBC387A1), UINT64_C(0xD7986774E864D8CE),
+		UINT64_C(0x90321D9D438327FA), UINT64_C(0x231C512340247895),
+		UINT64_C(0x1F66E84E144CD992), UINT64_C(0xAC48A4F017EB86FD),
+		UINT64_C(0xEBE2DE19BC0C79C9), UINT64_C(0x58CC92A7BFAB26A6),
+		UINT64_C(0x9317ACC314DD3BC7), UINT64_C(0x2039E07D177A64A8),
+		UINT64_C(0x67939A94BC9D9B9C), UINT64_C(0xD4BDD62ABF3AC4F3),
+		UINT64_C(0xE8C76F47EB5265F4), UINT64_C(0x5BE923F9E8F53A9B),
+		UINT64_C(0x1C4359104312C5AF), UINT64_C(0xAF6D15AE40B59AC0),
+		UINT64_C(0x192D8AF2BAF0E1E8), UINT64_C(0xAA03C64CB957BE87),
+		UINT64_C(0xEDA9BCA512B041B3), UINT64_C(0x5E87F01B11171EDC),
+		UINT64_C(0x62FD4976457FBFDB), UINT64_C(0xD1D305C846D8E0B4),
+		UINT64_C(0x96797F21ED3F1F80), UINT64_C(0x2557339FEE9840EF),
+		UINT64_C(0xEE8C0DFB45EE5D8E), UINT64_C(0x5DA24145464902E1),
+		UINT64_C(0x1A083BACEDAEFDD5), UINT64_C(0xA9267712EE09A2BA),
+		UINT64_C(0x955CCE7FBA6103BD), UINT64_C(0x267282C1B9C65CD2),
+		UINT64_C(0x61D8F8281221A3E6), UINT64_C(0xD2F6B4961186FC89),
+		UINT64_C(0x9F8169BA49A54B33), UINT64_C(0x2CAF25044A02145C),
+		UINT64_C(0x6B055FEDE1E5EB68), UINT64_C(0xD82B1353E242B407),
+		UINT64_C(0xE451AA3EB62A1500), UINT64_C(0x577FE680B58D4A6F),
+		UINT64_C(0x10D59C691E6AB55B), UINT64_C(0xA3FBD0D71DCDEA34),
+		UINT64_C(0x6820EEB3B6BBF755), UINT64_C(0xDB0EA20DB51CA83A),
+		UINT64_C(0x9CA4D8E41EFB570E), UINT64_C(0x2F8A945A1D5C0861),
+		UINT64_C(0x13F02D374934A966), UINT64_C(0xA0DE61894A93F609),
+		UINT64_C(0xE7741B60E174093D), UINT64_C(0x545A57DEE2D35652),
+		UINT64_C(0xE21AC88218962D7A), UINT64_C(0x5134843C1B317215),
+		UINT64_C(0x169EFED5B0D68D21), UINT64_C(0xA5B0B26BB371D24E),
+		UINT64_C(0x99CA0B06E7197349), UINT64_C(0x2AE447B8E4BE2C26),
+		UINT64_C(0x6D4E3D514F59D312), UINT64_C(0xDE6071EF4CFE8C7D),
+		UINT64_C(0x15BB4F8BE788911C), UINT64_C(0xA6950335E42FCE73),
+		UINT64_C(0xE13F79DC4FC83147), UINT64_C(0x521135624C6F6E28),
+		UINT64_C(0x6E6B8C0F1807CF2F), UINT64_C(0xDD45C0B11BA09040),
+		UINT64_C(0x9AEFBA58B0476F74), UINT64_C(0x29C1F6E6B3E0301B),
+		UINT64_C(0xC96C5795D7870F42), UINT64_C(0x7A421B2BD420502D),
+		UINT64_C(0x3DE861C27FC7AF19), UINT64_C(0x8EC62D7C7C60F076),
+		UINT64_C(0xB2BC941128085171), UINT64_C(0x0192D8AF2BAF0E1E),
+		UINT64_C(0x4638A2468048F12A), UINT64_C(0xF516EEF883EFAE45),
+		UINT64_C(0x3ECDD09C2899B324), UINT64_C(0x8DE39C222B3EEC4B),
+		UINT64_C(0xCA49E6CB80D9137F), UINT64_C(0x7967AA75837E4C10),
+		UINT64_C(0x451D1318D716ED17), UINT64_C(0xF6335FA6D4B1B278),
+		UINT64_C(0xB199254F7F564D4C), UINT64_C(0x02B769F17CF11223),
+		UINT64_C(0xB4F7F6AD86B4690B), UINT64_C(0x07D9BA1385133664),
+		UINT64_C(0x4073C0FA2EF4C950), UINT64_C(0xF35D8C442D53963F),
+		UINT64_C(0xCF273529793B3738), UINT64_C(0x7C0979977A9C6857),
+		UINT64_C(0x3BA3037ED17B9763), UINT64_C(0x888D4FC0D2DCC80C),
+		UINT64_C(0x435671A479AAD56D), UINT64_C(0xF0783D1A7A0D8A02),
+		UINT64_C(0xB7D247F3D1EA7536), UINT64_C(0x04FC0B4DD24D2A59),
+		UINT64_C(0x3886B22086258B5E), UINT64_C(0x8BA8FE9E8582D431),
+		UINT64_C(0xCC0284772E652B05), UINT64_C(0x7F2CC8C92DC2746A),
+		UINT64_C(0x325B15E575E1C3D0), UINT64_C(0x8175595B76469CBF),
+		UINT64_C(0xC6DF23B2DDA1638B), UINT64_C(0x75F16F0CDE063CE4),
+		UINT64_C(0x498BD6618A6E9DE3), UINT64_C(0xFAA59ADF89C9C28C),
+		UINT64_C(0xBD0FE036222E3DB8), UINT64_C(0x0E21AC88218962D7),
+		UINT64_C(0xC5FA92EC8AFF7FB6), UINT64_C(0x76D4DE52895820D9),
+		UINT64_C(0x317EA4BB22BFDFED), UINT64_C(0x8250E80521188082),
+		UINT64_C(0xBE2A516875702185), UINT64_C(0x0D041DD676D77EEA),
+		UINT64_C(0x4AAE673FDD3081DE), UINT64_C(0xF9802B81DE97DEB1),
+		UINT64_C(0x4FC0B4DD24D2A599), UINT64_C(0xFCEEF8632775FAF6),
+		UINT64_C(0xBB44828A8C9205C2), UINT64_C(0x086ACE348F355AAD),
+		UINT64_C(0x34107759DB5DFBAA), UINT64_C(0x873E3BE7D8FAA4C5),
+		UINT64_C(0xC094410E731D5BF1), UINT64_C(0x73BA0DB070BA049E),
+		UINT64_C(0xB86133D4DBCC19FF), UINT64_C(0x0B4F7F6AD86B4690),
+		UINT64_C(0x4CE50583738CB9A4), UINT64_C(0xFFCB493D702BE6CB),
+		UINT64_C(0xC3B1F050244347CC), UINT64_C(0x709FBCEE27E418A3),
+		UINT64_C(0x3735C6078C03E797), UINT64_C(0x841B8AB98FA4B8F8),
+		UINT64_C(0xADDA7C5F3C4488E3), UINT64_C(0x1EF430E13FE3D78C),
+		UINT64_C(0x595E4A08940428B8), UINT64_C(0xEA7006B697A377D7),
+		UINT64_C(0xD60ABFDBC3CBD6D0), UINT64_C(0x6524F365C06C89BF),
+		UINT64_C(0x228E898C6B8B768B), UINT64_C(0x91A0C532682C29E4),
+		UINT64_C(0x5A7BFB56C35A3485), UINT64_C(0xE955B7E8C0FD6BEA),
+		UINT64_C(0xAEFFCD016B1A94DE), UINT64_C(0x1DD181BF68BDCBB1),
+		UINT64_C(0x21AB38D23CD56AB6), UINT64_C(0x9285746C3F7235D9),
+		UINT64_C(0xD52F0E859495CAED), UINT64_C(0x6601423B97329582),
+		UINT64_C(0xD041DD676D77EEAA), UINT64_C(0x636F91D96ED0B1C5),
+		UINT64_C(0x24C5EB30C5374EF1), UINT64_C(0x97EBA78EC690119E),
+		UINT64_C(0xAB911EE392F8B099), UINT64_C(0x18BF525D915FEFF6),
+		UINT64_C(0x5F1528B43AB810C2), UINT64_C(0xEC3B640A391F4FAD),
+		UINT64_C(0x27E05A6E926952CC), UINT64_C(0x94CE16D091CE0DA3),
+		UINT64_C(0xD3646C393A29F297), UINT64_C(0x604A2087398EADF8),
+		UINT64_C(0x5C3099EA6DE60CFF), UINT64_C(0xEF1ED5546E415390),
+		UINT64_C(0xA8B4AFBDC5A6ACA4), UINT64_C(0x1B9AE303C601F3CB),
+		UINT64_C(0x56ED3E2F9E224471), UINT64_C(0xE5C372919D851B1E),
+		UINT64_C(0xA26908783662E42A), UINT64_C(0x114744C635C5BB45),
+		UINT64_C(0x2D3DFDAB61AD1A42), UINT64_C(0x9E13B115620A452D),
+		UINT64_C(0xD9B9CBFCC9EDBA19), UINT64_C(0x6A978742CA4AE576),
+		UINT64_C(0xA14CB926613CF817), UINT64_C(0x1262F598629BA778),
+		UINT64_C(0x55C88F71C97C584C), UINT64_C(0xE6E6C3CFCADB0723),
+		UINT64_C(0xDA9C7AA29EB3A624), UINT64_C(0x69B2361C9D14F94B),
+		UINT64_C(0x2E184CF536F3067F), UINT64_C(0x9D36004B35545910),
+		UINT64_C(0x2B769F17CF112238), UINT64_C(0x9858D3A9CCB67D57),
+		UINT64_C(0xDFF2A94067518263), UINT64_C(0x6CDCE5FE64F6DD0C),
+		UINT64_C(0x50A65C93309E7C0B), UINT64_C(0xE388102D33392364),
+		UINT64_C(0xA4226AC498DEDC50), UINT64_C(0x170C267A9B79833F),
+		UINT64_C(0xDCD7181E300F9E5E), UINT64_C(0x6FF954A033A8C131),
+		UINT64_C(0x28532E49984F3E05), UINT64_C(0x9B7D62F79BE8616A),
+		UINT64_C(0xA707DB9ACF80C06D), UINT64_C(0x14299724CC279F02),
+		UINT64_C(0x5383EDCD67C06036), UINT64_C(0xE0ADA17364673F59)
+	}, {
+		UINT64_C(0x0000000000000000), UINT64_C(0x54E979925CD0F10D),
+		UINT64_C(0xA9D2F324B9A1E21A), UINT64_C(0xFD3B8AB6E5711317),
+		UINT64_C(0xC17D4962DC4DDAB1), UINT64_C(0x959430F0809D2BBC),
+		UINT64_C(0x68AFBA4665EC38AB), UINT64_C(0x3C46C3D4393CC9A6),
+		UINT64_C(0x10223DEE1795ABE7), UINT64_C(0x44CB447C4B455AEA),
+		UINT64_C(0xB9F0CECAAE3449FD), UINT64_C(0xED19B758F2E4B8F0),
+		UINT64_C(0xD15F748CCBD87156), UINT64_C(0x85B60D1E9708805B),
+		UINT64_C(0x788D87A87279934C), UINT64_C(0x2C64FE3A2EA96241),
+		UINT64_C(0x20447BDC2F2B57CE), UINT64_C(0x74AD024E73FBA6C3),
+		UINT64_C(0x899688F8968AB5D4), UINT64_C(0xDD7FF16ACA5A44D9),
+		UINT64_C(0xE13932BEF3668D7F), UINT64_C(0xB5D04B2CAFB67C72),
+		UINT64_C(0x48EBC19A4AC76F65), UINT64_C(0x1C02B80816179E68),
+		UINT64_C(0x3066463238BEFC29), UINT64_C(0x648F3FA0646E0D24),
+		UINT64_C(0x99B4B516811F1E33), UINT64_C(0xCD5DCC84DDCFEF3E),
+		UINT64_C(0xF11B0F50E4F32698), UINT64_C(0xA5F276C2B823D795),
+		UINT64_C(0x58C9FC745D52C482), UINT64_C(0x0C2085E60182358F),
+		UINT64_C(0x4088F7B85E56AF9C), UINT64_C(0x14618E2A02865E91),
+		UINT64_C(0xE95A049CE7F74D86), UINT64_C(0xBDB37D0EBB27BC8B),
+		UINT64_C(0x81F5BEDA821B752D), UINT64_C(0xD51CC748DECB8420),
+		UINT64_C(0x28274DFE3BBA9737), UINT64_C(0x7CCE346C676A663A),
+		UINT64_C(0x50AACA5649C3047B), UINT64_C(0x0443B3C41513F576),
+		UINT64_C(0xF9783972F062E661), UINT64_C(0xAD9140E0ACB2176C),
+		UINT64_C(0x91D78334958EDECA), UINT64_C(0xC53EFAA6C95E2FC7),
+		UINT64_C(0x380570102C2F3CD0), UINT64_C(0x6CEC098270FFCDDD),
+		UINT64_C(0x60CC8C64717DF852), UINT64_C(0x3425F5F62DAD095F),
+		UINT64_C(0xC91E7F40C8DC1A48), UINT64_C(0x9DF706D2940CEB45),
+		UINT64_C(0xA1B1C506AD3022E3), UINT64_C(0xF558BC94F1E0D3EE),
+		UINT64_C(0x086336221491C0F9), UINT64_C(0x5C8A4FB0484131F4),
+		UINT64_C(0x70EEB18A66E853B5), UINT64_C(0x2407C8183A38A2B8),
+		UINT64_C(0xD93C42AEDF49B1AF), UINT64_C(0x8DD53B3C839940A2),
+		UINT64_C(0xB193F8E8BAA58904), UINT64_C(0xE57A817AE6757809),
+		UINT64_C(0x18410BCC03046B1E), UINT64_C(0x4CA8725E5FD49A13),
+		UINT64_C(0x8111EF70BCAD5F38), UINT64_C(0xD5F896E2E07DAE35),
+		UINT64_C(0x28C31C54050CBD22), UINT64_C(0x7C2A65C659DC4C2F),
+		UINT64_C(0x406CA61260E08589), UINT64_C(0x1485DF803C307484),
+		UINT64_C(0xE9BE5536D9416793), UINT64_C(0xBD572CA48591969E),
+		UINT64_C(0x9133D29EAB38F4DF), UINT64_C(0xC5DAAB0CF7E805D2),
+		UINT64_C(0x38E121BA129916C5), UINT64_C(0x6C0858284E49E7C8),
+		UINT64_C(0x504E9BFC77752E6E), UINT64_C(0x04A7E26E2BA5DF63),
+		UINT64_C(0xF99C68D8CED4CC74), UINT64_C(0xAD75114A92043D79),
+		UINT64_C(0xA15594AC938608F6), UINT64_C(0xF5BCED3ECF56F9FB),
+		UINT64_C(0x088767882A27EAEC), UINT64_C(0x5C6E1E1A76F71BE1),
+		UINT64_C(0x6028DDCE4FCBD247), UINT64_C(0x34C1A45C131B234A),
+		UINT64_C(0xC9FA2EEAF66A305D), UINT64_C(0x9D135778AABAC150),
+		UINT64_C(0xB177A9428413A311), UINT64_C(0xE59ED0D0D8C3521C),
+		UINT64_C(0x18A55A663DB2410B), UINT64_C(0x4C4C23F46162B006),
+		UINT64_C(0x700AE020585E79A0), UINT64_C(0x24E399B2048E88AD),
+		UINT64_C(0xD9D81304E1FF9BBA), UINT64_C(0x8D316A96BD2F6AB7),
+		UINT64_C(0xC19918C8E2FBF0A4), UINT64_C(0x9570615ABE2B01A9),
+		UINT64_C(0x684BEBEC5B5A12BE), UINT64_C(0x3CA2927E078AE3B3),
+		UINT64_C(0x00E451AA3EB62A15), UINT64_C(0x540D28386266DB18),
+		UINT64_C(0xA936A28E8717C80F), UINT64_C(0xFDDFDB1CDBC73902),
+		UINT64_C(0xD1BB2526F56E5B43), UINT64_C(0x85525CB4A9BEAA4E),
+		UINT64_C(0x7869D6024CCFB959), UINT64_C(0x2C80AF90101F4854),
+		UINT64_C(0x10C66C44292381F2), UINT64_C(0x442F15D675F370FF),
+		UINT64_C(0xB9149F60908263E8), UINT64_C(0xEDFDE6F2CC5292E5),
+		UINT64_C(0xE1DD6314CDD0A76A), UINT64_C(0xB5341A8691005667),
+		UINT64_C(0x480F903074714570), UINT64_C(0x1CE6E9A228A1B47D),
+		UINT64_C(0x20A02A76119D7DDB), UINT64_C(0x744953E44D4D8CD6),
+		UINT64_C(0x8972D952A83C9FC1), UINT64_C(0xDD9BA0C0F4EC6ECC),
+		UINT64_C(0xF1FF5EFADA450C8D), UINT64_C(0xA51627688695FD80),
+		UINT64_C(0x582DADDE63E4EE97), UINT64_C(0x0CC4D44C3F341F9A),
+		UINT64_C(0x308217980608D63C), UINT64_C(0x646B6E0A5AD82731),
+		UINT64_C(0x9950E4BCBFA93426), UINT64_C(0xCDB99D2EE379C52B),
+		UINT64_C(0x90FB71CAD654A0F5), UINT64_C(0xC41208588A8451F8),
+		UINT64_C(0x392982EE6FF542EF), UINT64_C(0x6DC0FB7C3325B3E2),
+		UINT64_C(0x518638A80A197A44), UINT64_C(0x056F413A56C98B49),
+		UINT64_C(0xF854CB8CB3B8985E), UINT64_C(0xACBDB21EEF686953),
+		UINT64_C(0x80D94C24C1C10B12), UINT64_C(0xD43035B69D11FA1F),
+		UINT64_C(0x290BBF007860E908), UINT64_C(0x7DE2C69224B01805),
+		UINT64_C(0x41A405461D8CD1A3), UINT64_C(0x154D7CD4415C20AE),
+		UINT64_C(0xE876F662A42D33B9), UINT64_C(0xBC9F8FF0F8FDC2B4),
+		UINT64_C(0xB0BF0A16F97FF73B), UINT64_C(0xE4567384A5AF0636),
+		UINT64_C(0x196DF93240DE1521), UINT64_C(0x4D8480A01C0EE42C),
+		UINT64_C(0x71C2437425322D8A), UINT64_C(0x252B3AE679E2DC87),
+		UINT64_C(0xD810B0509C93CF90), UINT64_C(0x8CF9C9C2C0433E9D),
+		UINT64_C(0xA09D37F8EEEA5CDC), UINT64_C(0xF4744E6AB23AADD1),
+		UINT64_C(0x094FC4DC574BBEC6), UINT64_C(0x5DA6BD4E0B9B4FCB),
+		UINT64_C(0x61E07E9A32A7866D), UINT64_C(0x350907086E777760),
+		UINT64_C(0xC8328DBE8B066477), UINT64_C(0x9CDBF42CD7D6957A),
+		UINT64_C(0xD073867288020F69), UINT64_C(0x849AFFE0D4D2FE64),
+		UINT64_C(0x79A1755631A3ED73), UINT64_C(0x2D480CC46D731C7E),
+		UINT64_C(0x110ECF10544FD5D8), UINT64_C(0x45E7B682089F24D5),
+		UINT64_C(0xB8DC3C34EDEE37C2), UINT64_C(0xEC3545A6B13EC6CF),
+		UINT64_C(0xC051BB9C9F97A48E), UINT64_C(0x94B8C20EC3475583),
+		UINT64_C(0x698348B826364694), UINT64_C(0x3D6A312A7AE6B799),
+		UINT64_C(0x012CF2FE43DA7E3F), UINT64_C(0x55C58B6C1F0A8F32),
+		UINT64_C(0xA8FE01DAFA7B9C25), UINT64_C(0xFC177848A6AB6D28),
+		UINT64_C(0xF037FDAEA72958A7), UINT64_C(0xA4DE843CFBF9A9AA),
+		UINT64_C(0x59E50E8A1E88BABD), UINT64_C(0x0D0C771842584BB0),
+		UINT64_C(0x314AB4CC7B648216), UINT64_C(0x65A3CD5E27B4731B),
+		UINT64_C(0x989847E8C2C5600C), UINT64_C(0xCC713E7A9E159101),
+		UINT64_C(0xE015C040B0BCF340), UINT64_C(0xB4FCB9D2EC6C024D),
+		UINT64_C(0x49C73364091D115A), UINT64_C(0x1D2E4AF655CDE057),
+		UINT64_C(0x216889226CF129F1), UINT64_C(0x7581F0B03021D8FC),
+		UINT64_C(0x88BA7A06D550CBEB), UINT64_C(0xDC53039489803AE6),
+		UINT64_C(0x11EA9EBA6AF9FFCD), UINT64_C(0x4503E72836290EC0),
+		UINT64_C(0xB8386D9ED3581DD7), UINT64_C(0xECD1140C8F88ECDA),
+		UINT64_C(0xD097D7D8B6B4257C), UINT64_C(0x847EAE4AEA64D471),
+		UINT64_C(0x794524FC0F15C766), UINT64_C(0x2DAC5D6E53C5366B),
+		UINT64_C(0x01C8A3547D6C542A), UINT64_C(0x5521DAC621BCA527),
+		UINT64_C(0xA81A5070C4CDB630), UINT64_C(0xFCF329E2981D473D),
+		UINT64_C(0xC0B5EA36A1218E9B), UINT64_C(0x945C93A4FDF17F96),
+		UINT64_C(0x6967191218806C81), UINT64_C(0x3D8E608044509D8C),
+		UINT64_C(0x31AEE56645D2A803), UINT64_C(0x65479CF41902590E),
+		UINT64_C(0x987C1642FC734A19), UINT64_C(0xCC956FD0A0A3BB14),
+		UINT64_C(0xF0D3AC04999F72B2), UINT64_C(0xA43AD596C54F83BF),
+		UINT64_C(0x59015F20203E90A8), UINT64_C(0x0DE826B27CEE61A5),
+		UINT64_C(0x218CD888524703E4), UINT64_C(0x7565A11A0E97F2E9),
+		UINT64_C(0x885E2BACEBE6E1FE), UINT64_C(0xDCB7523EB73610F3),
+		UINT64_C(0xE0F191EA8E0AD955), UINT64_C(0xB418E878D2DA2858),
+		UINT64_C(0x492362CE37AB3B4F), UINT64_C(0x1DCA1B5C6B7BCA42),
+		UINT64_C(0x5162690234AF5051), UINT64_C(0x058B1090687FA15C),
+		UINT64_C(0xF8B09A268D0EB24B), UINT64_C(0xAC59E3B4D1DE4346),
+		UINT64_C(0x901F2060E8E28AE0), UINT64_C(0xC4F659F2B4327BED),
+		UINT64_C(0x39CDD344514368FA), UINT64_C(0x6D24AAD60D9399F7),
+		UINT64_C(0x414054EC233AFBB6), UINT64_C(0x15A92D7E7FEA0ABB),
+		UINT64_C(0xE892A7C89A9B19AC), UINT64_C(0xBC7BDE5AC64BE8A1),
+		UINT64_C(0x803D1D8EFF772107), UINT64_C(0xD4D4641CA3A7D00A),
+		UINT64_C(0x29EFEEAA46D6C31D), UINT64_C(0x7D0697381A063210),
+		UINT64_C(0x712612DE1B84079F), UINT64_C(0x25CF6B4C4754F692),
+		UINT64_C(0xD8F4E1FAA225E585), UINT64_C(0x8C1D9868FEF51488),
+		UINT64_C(0xB05B5BBCC7C9DD2E), UINT64_C(0xE4B2222E9B192C23),
+		UINT64_C(0x1989A8987E683F34), UINT64_C(0x4D60D10A22B8CE39),
+		UINT64_C(0x61042F300C11AC78), UINT64_C(0x35ED56A250C15D75),
+		UINT64_C(0xC8D6DC14B5B04E62), UINT64_C(0x9C3FA586E960BF6F),
+		UINT64_C(0xA0796652D05C76C9), UINT64_C(0xF4901FC08C8C87C4),
+		UINT64_C(0x09AB957669FD94D3), UINT64_C(0x5D42ECE4352D65DE)
+	}, {
+		UINT64_C(0x0000000000000000), UINT64_C(0x3F0BE14A916A6DCB),
+		UINT64_C(0x7E17C29522D4DB96), UINT64_C(0x411C23DFB3BEB65D),
+		UINT64_C(0xFC2F852A45A9B72C), UINT64_C(0xC3246460D4C3DAE7),
+		UINT64_C(0x823847BF677D6CBA), UINT64_C(0xBD33A6F5F6170171),
+		UINT64_C(0x6A87A57F245D70DD), UINT64_C(0x558C4435B5371D16),
+		UINT64_C(0x149067EA0689AB4B), UINT64_C(0x2B9B86A097E3C680),
+		UINT64_C(0x96A8205561F4C7F1), UINT64_C(0xA9A3C11FF09EAA3A),
+		UINT64_C(0xE8BFE2C043201C67), UINT64_C(0xD7B4038AD24A71AC),
+		UINT64_C(0xD50F4AFE48BAE1BA), UINT64_C(0xEA04ABB4D9D08C71),
+		UINT64_C(0xAB18886B6A6E3A2C), UINT64_C(0x94136921FB0457E7),
+		UINT64_C(0x2920CFD40D135696), UINT64_C(0x162B2E9E9C793B5D),
+		UINT64_C(0x57370D412FC78D00), UINT64_C(0x683CEC0BBEADE0CB),
+		UINT64_C(0xBF88EF816CE79167), UINT64_C(0x80830ECBFD8DFCAC),
+		UINT64_C(0xC19F2D144E334AF1), UINT64_C(0xFE94CC5EDF59273A),
+		UINT64_C(0x43A76AAB294E264B), UINT64_C(0x7CAC8BE1B8244B80),
+		UINT64_C(0x3DB0A83E0B9AFDDD), UINT64_C(0x02BB49749AF09016),
+		UINT64_C(0x38C63AD73E7BDDF1), UINT64_C(0x07CDDB9DAF11B03A),
+		UINT64_C(0x46D1F8421CAF0667), UINT64_C(0x79DA19088DC56BAC),
+		UINT64_C(0xC4E9BFFD7BD26ADD), UINT64_C(0xFBE25EB7EAB80716),
+		UINT64_C(0xBAFE7D685906B14B), UINT64_C(0x85F59C22C86CDC80),
+		UINT64_C(0x52419FA81A26AD2C), UINT64_C(0x6D4A7EE28B4CC0E7),
+		UINT64_C(0x2C565D3D38F276BA), UINT64_C(0x135DBC77A9981B71),
+		UINT64_C(0xAE6E1A825F8F1A00), UINT64_C(0x9165FBC8CEE577CB),
+		UINT64_C(0xD079D8177D5BC196), UINT64_C(0xEF72395DEC31AC5D),
+		UINT64_C(0xEDC9702976C13C4B), UINT64_C(0xD2C29163E7AB5180),
+		UINT64_C(0x93DEB2BC5415E7DD), UINT64_C(0xACD553F6C57F8A16),
+		UINT64_C(0x11E6F50333688B67), UINT64_C(0x2EED1449A202E6AC),
+		UINT64_C(0x6FF1379611BC50F1), UINT64_C(0x50FAD6DC80D63D3A),
+		UINT64_C(0x874ED556529C4C96), UINT64_C(0xB845341CC3F6215D),
+		UINT64_C(0xF95917C370489700), UINT64_C(0xC652F689E122FACB),
+		UINT64_C(0x7B61507C1735FBBA), UINT64_C(0x446AB136865F9671),
+		UINT64_C(0x057692E935E1202C), UINT64_C(0x3A7D73A3A48B4DE7),
+		UINT64_C(0x718C75AE7CF7BBE2), UINT64_C(0x4E8794E4ED9DD629),
+		UINT64_C(0x0F9BB73B5E236074), UINT64_C(0x30905671CF490DBF),
+		UINT64_C(0x8DA3F084395E0CCE), UINT64_C(0xB2A811CEA8346105),
+		UINT64_C(0xF3B432111B8AD758), UINT64_C(0xCCBFD35B8AE0BA93),
+		UINT64_C(0x1B0BD0D158AACB3F), UINT64_C(0x2400319BC9C0A6F4),
+		UINT64_C(0x651C12447A7E10A9), UINT64_C(0x5A17F30EEB147D62),
+		UINT64_C(0xE72455FB1D037C13), UINT64_C(0xD82FB4B18C6911D8),
+		UINT64_C(0x9933976E3FD7A785), UINT64_C(0xA6387624AEBDCA4E),
+		UINT64_C(0xA4833F50344D5A58), UINT64_C(0x9B88DE1AA5273793),
+		UINT64_C(0xDA94FDC5169981CE), UINT64_C(0xE59F1C8F87F3EC05),
+		UINT64_C(0x58ACBA7A71E4ED74), UINT64_C(0x67A75B30E08E80BF),
+		UINT64_C(0x26BB78EF533036E2), UINT64_C(0x19B099A5C25A5B29),
+		UINT64_C(0xCE049A2F10102A85), UINT64_C(0xF10F7B65817A474E),
+		UINT64_C(0xB01358BA32C4F113), UINT64_C(0x8F18B9F0A3AE9CD8),
+		UINT64_C(0x322B1F0555B99DA9), UINT64_C(0x0D20FE4FC4D3F062),
+		UINT64_C(0x4C3CDD90776D463F), UINT64_C(0x73373CDAE6072BF4),
+		UINT64_C(0x494A4F79428C6613), UINT64_C(0x7641AE33D3E60BD8),
+		UINT64_C(0x375D8DEC6058BD85), UINT64_C(0x08566CA6F132D04E),
+		UINT64_C(0xB565CA530725D13F), UINT64_C(0x8A6E2B19964FBCF4),
+		UINT64_C(0xCB7208C625F10AA9), UINT64_C(0xF479E98CB49B6762),
+		UINT64_C(0x23CDEA0666D116CE), UINT64_C(0x1CC60B4CF7BB7B05),
+		UINT64_C(0x5DDA28934405CD58), UINT64_C(0x62D1C9D9D56FA093),
+		UINT64_C(0xDFE26F2C2378A1E2), UINT64_C(0xE0E98E66B212CC29),
+		UINT64_C(0xA1F5ADB901AC7A74), UINT64_C(0x9EFE4CF390C617BF),
+		UINT64_C(0x9C4505870A3687A9), UINT64_C(0xA34EE4CD9B5CEA62),
+		UINT64_C(0xE252C71228E25C3F), UINT64_C(0xDD592658B98831F4),
+		UINT64_C(0x606A80AD4F9F3085), UINT64_C(0x5F6161E7DEF55D4E),
+		UINT64_C(0x1E7D42386D4BEB13), UINT64_C(0x2176A372FC2186D8),
+		UINT64_C(0xF6C2A0F82E6BF774), UINT64_C(0xC9C941B2BF019ABF),
+		UINT64_C(0x88D5626D0CBF2CE2), UINT64_C(0xB7DE83279DD54129),
+		UINT64_C(0x0AED25D26BC24058), UINT64_C(0x35E6C498FAA82D93),
+		UINT64_C(0x74FAE74749169BCE), UINT64_C(0x4BF1060DD87CF605),
+		UINT64_C(0xE318EB5CF9EF77C4), UINT64_C(0xDC130A1668851A0F),
+		UINT64_C(0x9D0F29C9DB3BAC52), UINT64_C(0xA204C8834A51C199),
+		UINT64_C(0x1F376E76BC46C0E8), UINT64_C(0x203C8F3C2D2CAD23),
+		UINT64_C(0x6120ACE39E921B7E), UINT64_C(0x5E2B4DA90FF876B5),
+		UINT64_C(0x899F4E23DDB20719), UINT64_C(0xB694AF694CD86AD2),
+		UINT64_C(0xF7888CB6FF66DC8F), UINT64_C(0xC8836DFC6E0CB144),
+		UINT64_C(0x75B0CB09981BB035), UINT64_C(0x4ABB2A430971DDFE),
+		UINT64_C(0x0BA7099CBACF6BA3), UINT64_C(0x34ACE8D62BA50668),
+		UINT64_C(0x3617A1A2B155967E), UINT64_C(0x091C40E8203FFBB5),
+		UINT64_C(0x4800633793814DE8), UINT64_C(0x770B827D02EB2023),
+		UINT64_C(0xCA382488F4FC2152), UINT64_C(0xF533C5C265964C99),
+		UINT64_C(0xB42FE61DD628FAC4), UINT64_C(0x8B2407574742970F),
+		UINT64_C(0x5C9004DD9508E6A3), UINT64_C(0x639BE59704628B68),
+		UINT64_C(0x2287C648B7DC3D35), UINT64_C(0x1D8C270226B650FE),
+		UINT64_C(0xA0BF81F7D0A1518F), UINT64_C(0x9FB460BD41CB3C44),
+		UINT64_C(0xDEA84362F2758A19), UINT64_C(0xE1A3A228631FE7D2),
+		UINT64_C(0xDBDED18BC794AA35), UINT64_C(0xE4D530C156FEC7FE),
+		UINT64_C(0xA5C9131EE54071A3), UINT64_C(0x9AC2F254742A1C68),
+		UINT64_C(0x27F154A1823D1D19), UINT64_C(0x18FAB5EB135770D2),
+		UINT64_C(0x59E69634A0E9C68F), UINT64_C(0x66ED777E3183AB44),
+		UINT64_C(0xB15974F4E3C9DAE8), UINT64_C(0x8E5295BE72A3B723),
+		UINT64_C(0xCF4EB661C11D017E), UINT64_C(0xF045572B50776CB5),
+		UINT64_C(0x4D76F1DEA6606DC4), UINT64_C(0x727D1094370A000F),
+		UINT64_C(0x3361334B84B4B652), UINT64_C(0x0C6AD20115DEDB99),
+		UINT64_C(0x0ED19B758F2E4B8F), UINT64_C(0x31DA7A3F1E442644),
+		UINT64_C(0x70C659E0ADFA9019), UINT64_C(0x4FCDB8AA3C90FDD2),
+		UINT64_C(0xF2FE1E5FCA87FCA3), UINT64_C(0xCDF5FF155BED9168),
+		UINT64_C(0x8CE9DCCAE8532735), UINT64_C(0xB3E23D8079394AFE),
+		UINT64_C(0x64563E0AAB733B52), UINT64_C(0x5B5DDF403A195699),
+		UINT64_C(0x1A41FC9F89A7E0C4), UINT64_C(0x254A1DD518CD8D0F),
+		UINT64_C(0x9879BB20EEDA8C7E), UINT64_C(0xA7725A6A7FB0E1B5),
+		UINT64_C(0xE66E79B5CC0E57E8), UINT64_C(0xD96598FF5D643A23),
+		UINT64_C(0x92949EF28518CC26), UINT64_C(0xAD9F7FB81472A1ED),
+		UINT64_C(0xEC835C67A7CC17B0), UINT64_C(0xD388BD2D36A67A7B),
+		UINT64_C(0x6EBB1BD8C0B17B0A), UINT64_C(0x51B0FA9251DB16C1),
+		UINT64_C(0x10ACD94DE265A09C), UINT64_C(0x2FA73807730FCD57),
+		UINT64_C(0xF8133B8DA145BCFB), UINT64_C(0xC718DAC7302FD130),
+		UINT64_C(0x8604F9188391676D), UINT64_C(0xB90F185212FB0AA6),
+		UINT64_C(0x043CBEA7E4EC0BD7), UINT64_C(0x3B375FED7586661C),
+		UINT64_C(0x7A2B7C32C638D041), UINT64_C(0x45209D785752BD8A),
+		UINT64_C(0x479BD40CCDA22D9C), UINT64_C(0x789035465CC84057),
+		UINT64_C(0x398C1699EF76F60A), UINT64_C(0x0687F7D37E1C9BC1),
+		UINT64_C(0xBBB45126880B9AB0), UINT64_C(0x84BFB06C1961F77B),
+		UINT64_C(0xC5A393B3AADF4126), UINT64_C(0xFAA872F93BB52CED),
+		UINT64_C(0x2D1C7173E9FF5D41), UINT64_C(0x121790397895308A),
+		UINT64_C(0x530BB3E6CB2B86D7), UINT64_C(0x6C0052AC5A41EB1C),
+		UINT64_C(0xD133F459AC56EA6D), UINT64_C(0xEE3815133D3C87A6),
+		UINT64_C(0xAF2436CC8E8231FB), UINT64_C(0x902FD7861FE85C30),
+		UINT64_C(0xAA52A425BB6311D7), UINT64_C(0x9559456F2A097C1C),
+		UINT64_C(0xD44566B099B7CA41), UINT64_C(0xEB4E87FA08DDA78A),
+		UINT64_C(0x567D210FFECAA6FB), UINT64_C(0x6976C0456FA0CB30),
+		UINT64_C(0x286AE39ADC1E7D6D), UINT64_C(0x176102D04D7410A6),
+		UINT64_C(0xC0D5015A9F3E610A), UINT64_C(0xFFDEE0100E540CC1),
+		UINT64_C(0xBEC2C3CFBDEABA9C), UINT64_C(0x81C922852C80D757),
+		UINT64_C(0x3CFA8470DA97D626), UINT64_C(0x03F1653A4BFDBBED),
+		UINT64_C(0x42ED46E5F8430DB0), UINT64_C(0x7DE6A7AF6929607B),
+		UINT64_C(0x7F5DEEDBF3D9F06D), UINT64_C(0x40560F9162B39DA6),
+		UINT64_C(0x014A2C4ED10D2BFB), UINT64_C(0x3E41CD0440674630),
+		UINT64_C(0x83726BF1B6704741), UINT64_C(0xBC798ABB271A2A8A),
+		UINT64_C(0xFD65A96494A49CD7), UINT64_C(0xC26E482E05CEF11C),
+		UINT64_C(0x15DA4BA4D78480B0), UINT64_C(0x2AD1AAEE46EEED7B),
+		UINT64_C(0x6BCD8931F5505B26), UINT64_C(0x54C6687B643A36ED),
+		UINT64_C(0xE9F5CE8E922D379C), UINT64_C(0xD6FE2FC403475A57),
+		UINT64_C(0x97E20C1BB0F9EC0A), UINT64_C(0xA8E9ED51219381C1)
+	}, {
+		UINT64_C(0x0000000000000000), UINT64_C(0x1DEE8A5E222CA1DC),
+		UINT64_C(0x3BDD14BC445943B8), UINT64_C(0x26339EE26675E264),
+		UINT64_C(0x77BA297888B28770), UINT64_C(0x6A54A326AA9E26AC),
+		UINT64_C(0x4C673DC4CCEBC4C8), UINT64_C(0x5189B79AEEC76514),
+		UINT64_C(0xEF7452F111650EE0), UINT64_C(0xF29AD8AF3349AF3C),
+		UINT64_C(0xD4A9464D553C4D58), UINT64_C(0xC947CC137710EC84),
+		UINT64_C(0x98CE7B8999D78990), UINT64_C(0x8520F1D7BBFB284C),
+		UINT64_C(0xA3136F35DD8ECA28), UINT64_C(0xBEFDE56BFFA26BF4),
+		UINT64_C(0x4C300AC98DC40345), UINT64_C(0x51DE8097AFE8A299),
+		UINT64_C(0x77ED1E75C99D40FD), UINT64_C(0x6A03942BEBB1E121),
+		UINT64_C(0x3B8A23B105768435), UINT64_C(0x2664A9EF275A25E9),
+		UINT64_C(0x0057370D412FC78D), UINT64_C(0x1DB9BD5363036651),
+		UINT64_C(0xA34458389CA10DA5), UINT64_C(0xBEAAD266BE8DAC79),
+		UINT64_C(0x98994C84D8F84E1D), UINT64_C(0x8577C6DAFAD4EFC1),
+		UINT64_C(0xD4FE714014138AD5), UINT64_C(0xC910FB1E363F2B09),
+		UINT64_C(0xEF2365FC504AC96D), UINT64_C(0xF2CDEFA2726668B1),
+		UINT64_C(0x986015931B88068A), UINT64_C(0x858E9FCD39A4A756),
+		UINT64_C(0xA3BD012F5FD14532), UINT64_C(0xBE538B717DFDE4EE),
+		UINT64_C(0xEFDA3CEB933A81FA), UINT64_C(0xF234B6B5B1162026),
+		UINT64_C(0xD4072857D763C242), UINT64_C(0xC9E9A209F54F639E),
+		UINT64_C(0x771447620AED086A), UINT64_C(0x6AFACD3C28C1A9B6),
+		UINT64_C(0x4CC953DE4EB44BD2), UINT64_C(0x5127D9806C98EA0E),
+		UINT64_C(0x00AE6E1A825F8F1A), UINT64_C(0x1D40E444A0732EC6),
+		UINT64_C(0x3B737AA6C606CCA2), UINT64_C(0x269DF0F8E42A6D7E),
+		UINT64_C(0xD4501F5A964C05CF), UINT64_C(0xC9BE9504B460A413),
+		UINT64_C(0xEF8D0BE6D2154677), UINT64_C(0xF26381B8F039E7AB),
+		UINT64_C(0xA3EA36221EFE82BF), UINT64_C(0xBE04BC7C3CD22363),
+		UINT64_C(0x9837229E5AA7C107), UINT64_C(0x85D9A8C0788B60DB),
+		UINT64_C(0x3B244DAB87290B2F), UINT64_C(0x26CAC7F5A505AAF3),
+		UINT64_C(0x00F95917C3704897), UINT64_C(0x1D17D349E15CE94B),
+		UINT64_C(0x4C9E64D30F9B8C5F), UINT64_C(0x5170EE8D2DB72D83),
+		UINT64_C(0x7743706F4BC2CFE7), UINT64_C(0x6AADFA3169EE6E3B),
+		UINT64_C(0xA218840D981E1391), UINT64_C(0xBFF60E53BA32B24D),
+		UINT64_C(0x99C590B1DC475029), UINT64_C(0x842B1AEFFE6BF1F5),
+		UINT64_C(0xD5A2AD7510AC94E1), UINT64_C(0xC84C272B3280353D),
+		UINT64_C(0xEE7FB9C954F5D759), UINT64_C(0xF391339776D97685),
+		UINT64_C(0x4D6CD6FC897B1D71), UINT64_C(0x50825CA2AB57BCAD),
+		UINT64_C(0x76B1C240CD225EC9), UINT64_C(0x6B5F481EEF0EFF15),
+		UINT64_C(0x3AD6FF8401C99A01), UINT64_C(0x273875DA23E53BDD),
+		UINT64_C(0x010BEB384590D9B9), UINT64_C(0x1CE5616667BC7865),
+		UINT64_C(0xEE288EC415DA10D4), UINT64_C(0xF3C6049A37F6B108),
+		UINT64_C(0xD5F59A785183536C), UINT64_C(0xC81B102673AFF2B0),
+		UINT64_C(0x9992A7BC9D6897A4), UINT64_C(0x847C2DE2BF443678),
+		UINT64_C(0xA24FB300D931D41C), UINT64_C(0xBFA1395EFB1D75C0),
+		UINT64_C(0x015CDC3504BF1E34), UINT64_C(0x1CB2566B2693BFE8),
+		UINT64_C(0x3A81C88940E65D8C), UINT64_C(0x276F42D762CAFC50),
+		UINT64_C(0x76E6F54D8C0D9944), UINT64_C(0x6B087F13AE213898),
+		UINT64_C(0x4D3BE1F1C854DAFC), UINT64_C(0x50D56BAFEA787B20),
+		UINT64_C(0x3A78919E8396151B), UINT64_C(0x27961BC0A1BAB4C7),
+		UINT64_C(0x01A58522C7CF56A3), UINT64_C(0x1C4B0F7CE5E3F77F),
+		UINT64_C(0x4DC2B8E60B24926B), UINT64_C(0x502C32B8290833B7),
+		UINT64_C(0x761FAC5A4F7DD1D3), UINT64_C(0x6BF126046D51700F),
+		UINT64_C(0xD50CC36F92F31BFB), UINT64_C(0xC8E24931B0DFBA27),
+		UINT64_C(0xEED1D7D3D6AA5843), UINT64_C(0xF33F5D8DF486F99F),
+		UINT64_C(0xA2B6EA171A419C8B), UINT64_C(0xBF586049386D3D57),
+		UINT64_C(0x996BFEAB5E18DF33), UINT64_C(0x848574F57C347EEF),
+		UINT64_C(0x76489B570E52165E), UINT64_C(0x6BA611092C7EB782),
+		UINT64_C(0x4D958FEB4A0B55E6), UINT64_C(0x507B05B56827F43A),
+		UINT64_C(0x01F2B22F86E0912E), UINT64_C(0x1C1C3871A4CC30F2),
+		UINT64_C(0x3A2FA693C2B9D296), UINT64_C(0x27C12CCDE095734A),
+		UINT64_C(0x993CC9A61F3718BE), UINT64_C(0x84D243F83D1BB962),
+		UINT64_C(0xA2E1DD1A5B6E5B06), UINT64_C(0xBF0F57447942FADA),
+		UINT64_C(0xEE86E0DE97859FCE), UINT64_C(0xF3686A80B5A93E12),
+		UINT64_C(0xD55BF462D3DCDC76), UINT64_C(0xC8B57E3CF1F07DAA),
+		UINT64_C(0xD6E9A7309F3239A7), UINT64_C(0xCB072D6EBD1E987B),
+		UINT64_C(0xED34B38CDB6B7A1F), UINT64_C(0xF0DA39D2F947DBC3),
+		UINT64_C(0xA1538E481780BED7), UINT64_C(0xBCBD041635AC1F0B),
+		UINT64_C(0x9A8E9AF453D9FD6F), UINT64_C(0x876010AA71F55CB3),
+		UINT64_C(0x399DF5C18E573747), UINT64_C(0x24737F9FAC7B969B),
+		UINT64_C(0x0240E17DCA0E74FF), UINT64_C(0x1FAE6B23E822D523),
+		UINT64_C(0x4E27DCB906E5B037), UINT64_C(0x53C956E724C911EB),
+		UINT64_C(0x75FAC80542BCF38F), UINT64_C(0x6814425B60905253),
+		UINT64_C(0x9AD9ADF912F63AE2), UINT64_C(0x873727A730DA9B3E),
+		UINT64_C(0xA104B94556AF795A), UINT64_C(0xBCEA331B7483D886),
+		UINT64_C(0xED6384819A44BD92), UINT64_C(0xF08D0EDFB8681C4E),
+		UINT64_C(0xD6BE903DDE1DFE2A), UINT64_C(0xCB501A63FC315FF6),
+		UINT64_C(0x75ADFF0803933402), UINT64_C(0x6843755621BF95DE),
+		UINT64_C(0x4E70EBB447CA77BA), UINT64_C(0x539E61EA65E6D666),
+		UINT64_C(0x0217D6708B21B372), UINT64_C(0x1FF95C2EA90D12AE),
+		UINT64_C(0x39CAC2CCCF78F0CA), UINT64_C(0x24244892ED545116),
+		UINT64_C(0x4E89B2A384BA3F2D), UINT64_C(0x536738FDA6969EF1),
+		UINT64_C(0x7554A61FC0E37C95), UINT64_C(0x68BA2C41E2CFDD49),
+		UINT64_C(0x39339BDB0C08B85D), UINT64_C(0x24DD11852E241981),
+		UINT64_C(0x02EE8F674851FBE5), UINT64_C(0x1F0005396A7D5A39),
+		UINT64_C(0xA1FDE05295DF31CD), UINT64_C(0xBC136A0CB7F39011),
+		UINT64_C(0x9A20F4EED1867275), UINT64_C(0x87CE7EB0F3AAD3A9),
+		UINT64_C(0xD647C92A1D6DB6BD), UINT64_C(0xCBA943743F411761),
+		UINT64_C(0xED9ADD965934F505), UINT64_C(0xF07457C87B1854D9),
+		UINT64_C(0x02B9B86A097E3C68), UINT64_C(0x1F5732342B529DB4),
+		UINT64_C(0x3964ACD64D277FD0), UINT64_C(0x248A26886F0BDE0C),
+		UINT64_C(0x7503911281CCBB18), UINT64_C(0x68ED1B4CA3E01AC4),
+		UINT64_C(0x4EDE85AEC595F8A0), UINT64_C(0x53300FF0E7B9597C),
+		UINT64_C(0xEDCDEA9B181B3288), UINT64_C(0xF02360C53A379354),
+		UINT64_C(0xD610FE275C427130), UINT64_C(0xCBFE74797E6ED0EC),
+		UINT64_C(0x9A77C3E390A9B5F8), UINT64_C(0x879949BDB2851424),
+		UINT64_C(0xA1AAD75FD4F0F640), UINT64_C(0xBC445D01F6DC579C),
+		UINT64_C(0x74F1233D072C2A36), UINT64_C(0x691FA96325008BEA),
+		UINT64_C(0x4F2C37814375698E), UINT64_C(0x52C2BDDF6159C852),
+		UINT64_C(0x034B0A458F9EAD46), UINT64_C(0x1EA5801BADB20C9A),
+		UINT64_C(0x38961EF9CBC7EEFE), UINT64_C(0x257894A7E9EB4F22),
+		UINT64_C(0x9B8571CC164924D6), UINT64_C(0x866BFB923465850A),
+		UINT64_C(0xA05865705210676E), UINT64_C(0xBDB6EF2E703CC6B2),
+		UINT64_C(0xEC3F58B49EFBA3A6), UINT64_C(0xF1D1D2EABCD7027A),
+		UINT64_C(0xD7E24C08DAA2E01E), UINT64_C(0xCA0CC656F88E41C2),
+		UINT64_C(0x38C129F48AE82973), UINT64_C(0x252FA3AAA8C488AF),
+		UINT64_C(0x031C3D48CEB16ACB), UINT64_C(0x1EF2B716EC9DCB17),
+		UINT64_C(0x4F7B008C025AAE03), UINT64_C(0x52958AD220760FDF),
+		UINT64_C(0x74A614304603EDBB), UINT64_C(0x69489E6E642F4C67),
+		UINT64_C(0xD7B57B059B8D2793), UINT64_C(0xCA5BF15BB9A1864F),
+		UINT64_C(0xEC686FB9DFD4642B), UINT64_C(0xF186E5E7FDF8C5F7),
+		UINT64_C(0xA00F527D133FA0E3), UINT64_C(0xBDE1D8233113013F),
+		UINT64_C(0x9BD246C15766E35B), UINT64_C(0x863CCC9F754A4287),
+		UINT64_C(0xEC9136AE1CA42CBC), UINT64_C(0xF17FBCF03E888D60),
+		UINT64_C(0xD74C221258FD6F04), UINT64_C(0xCAA2A84C7AD1CED8),
+		UINT64_C(0x9B2B1FD69416ABCC), UINT64_C(0x86C59588B63A0A10),
+		UINT64_C(0xA0F60B6AD04FE874), UINT64_C(0xBD188134F26349A8),
+		UINT64_C(0x03E5645F0DC1225C), UINT64_C(0x1E0BEE012FED8380),
+		UINT64_C(0x383870E3499861E4), UINT64_C(0x25D6FABD6BB4C038),
+		UINT64_C(0x745F4D278573A52C), UINT64_C(0x69B1C779A75F04F0),
+		UINT64_C(0x4F82599BC12AE694), UINT64_C(0x526CD3C5E3064748),
+		UINT64_C(0xA0A13C6791602FF9), UINT64_C(0xBD4FB639B34C8E25),
+		UINT64_C(0x9B7C28DBD5396C41), UINT64_C(0x8692A285F715CD9D),
+		UINT64_C(0xD71B151F19D2A889), UINT64_C(0xCAF59F413BFE0955),
+		UINT64_C(0xECC601A35D8BEB31), UINT64_C(0xF1288BFD7FA74AED),
+		UINT64_C(0x4FD56E9680052119), UINT64_C(0x523BE4C8A22980C5),
+		UINT64_C(0x74087A2AC45C62A1), UINT64_C(0x69E6F074E670C37D),
+		UINT64_C(0x386F47EE08B7A669), UINT64_C(0x2581CDB02A9B07B5),
+		UINT64_C(0x03B253524CEEE5D1), UINT64_C(0x1E5CD90C6EC2440D)
+	}
+};
diff --git a/src/liblzma/check/crc64_tablegen.c b/src/liblzma/check/crc64_tablegen.c
new file mode 100644
index 000000000000..fddaa7ed1400
--- /dev/null
+++ b/src/liblzma/check/crc64_tablegen.c
@@ -0,0 +1,88 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc64_tablegen.c
+/// \brief      Generate crc64_table_le.h and crc64_table_be.h
+///
+/// Compiling: gcc -std=c99 -o crc64_tablegen crc64_tablegen.c
+/// Add -DWORDS_BIGENDIAN to generate big endian table.
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include <stdio.h>
+#include "../../common/tuklib_integer.h"
+
+
+static uint64_t crc64_table[4][256];
+
+
+extern void
+init_crc64_table(void)
+{
+	static const uint64_t poly64 = UINT64_C(0xC96C5795D7870F42);
+
+	for (size_t s = 0; s < 4; ++s) {
+		for (size_t b = 0; b < 256; ++b) {
+			uint64_t r = s == 0 ? b : crc64_table[s - 1][b];
+
+			for (size_t i = 0; i < 8; ++i) {
+				if (r & 1)
+					r = (r >> 1) ^ poly64;
+				else
+					r >>= 1;
+			}
+
+			crc64_table[s][b] = r;
+		}
+	}
+
+#ifdef WORDS_BIGENDIAN
+	for (size_t s = 0; s < 4; ++s)
+		for (size_t b = 0; b < 256; ++b)
+			crc64_table[s][b] = bswap64(crc64_table[s][b]);
+#endif
+
+	return;
+}
+
+
+static void
+print_crc64_table(void)
+{
+	printf("/* This file has been automatically generated by "
+			"crc64_tablegen.c. */\n\n"
+			"const uint64_t lzma_crc64_table[4][256] = {\n\t{");
+
+	for (size_t s = 0; s < 4; ++s) {
+		for (size_t b = 0; b < 256; ++b) {
+			if ((b % 2) == 0)
+				printf("\n\t\t");
+
+			printf("UINT64_C(0x%016" PRIX64 ")",
+					crc64_table[s][b]);
+
+			if (b != 255)
+				printf(",%s", (b+1) % 2 == 0 ? "" : " ");
+		}
+
+		if (s == 3)
+			printf("\n\t}\n};\n");
+		else
+			printf("\n\t}, {");
+	}
+
+	return;
+}
+
+
+int
+main(void)
+{
+	init_crc64_table();
+	print_crc64_table();
+	return 0;
+}
diff --git a/src/liblzma/check/crc64_x86.S b/src/liblzma/check/crc64_x86.S
new file mode 100644
index 000000000000..f5bb84b97e0a
--- /dev/null
+++ b/src/liblzma/check/crc64_x86.S
@@ -0,0 +1,287 @@
+/*
+ * Speed-optimized CRC64 using slicing-by-four algorithm
+ *
+ * This uses only i386 instructions, but it is optimized for i686 and later
+ * (including e.g. Pentium II/III/IV, Athlon XP, and Core 2).
+ *
+ * Authors: Igor Pavlov (original CRC32 assembly code)
+ *          Lasse Collin (CRC64 adaptation of the modified CRC32 code)
+ *
+ * This file has been put into the public domain.
+ * You can do whatever you want with this file.
+ *
+ * This code needs lzma_crc64_table, which can be created using the
+ * following C code:
+
+uint64_t lzma_crc64_table[4][256];
+
+void
+init_table(void)
+{
+	// ECMA-182
+	static const uint64_t poly64 = UINT64_C(0xC96C5795D7870F42);
+
+	for (size_t s = 0; s < 4; ++s) {
+		for (size_t b = 0; b < 256; ++b) {
+			uint64_t r = s == 0 ? b : lzma_crc64_table[s - 1][b];
+
+			for (size_t i = 0; i < 8; ++i) {
+				if (r & 1)
+					r = (r >> 1) ^ poly64;
+				else
+					r >>= 1;
+			}
+
+			lzma_crc64_table[s][b] = r;
+		}
+	}
+}
+
+ * The prototype of the CRC64 function:
+ * extern uint64_t lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc);
+ */
+
+/*
+ * On some systems, the functions need to be prefixed. The prefix is
+ * usually an underscore.
+ */
+#ifndef __USER_LABEL_PREFIX__
+#	define __USER_LABEL_PREFIX__
+#endif
+#define MAKE_SYM_CAT(prefix, sym) prefix ## sym
+#define MAKE_SYM(prefix, sym) MAKE_SYM_CAT(prefix, sym)
+#define LZMA_CRC64 MAKE_SYM(__USER_LABEL_PREFIX__, lzma_crc64)
+#define LZMA_CRC64_TABLE MAKE_SYM(__USER_LABEL_PREFIX__, lzma_crc64_table)
+
+/*
+ * Solaris assembler doesn't have .p2align, and Darwin uses .align
+ * differently than GNU/Linux and Solaris.
+ */
+#if defined(__APPLE__) || defined(__MSDOS__)
+#	define ALIGN(pow2, abs) .align pow2
+#else
+#	define ALIGN(pow2, abs) .align abs
+#endif
+
+	.text
+	.globl	LZMA_CRC64
+
+#if !defined(__APPLE__) && !defined(_WIN32) && !defined(__CYGWIN__) \
+		&& !defined(__MSDOS__)
+	.type	LZMA_CRC64, @function
+#endif
+
+	ALIGN(4, 16)
+LZMA_CRC64:
+	/*
+	 * Register usage:
+	 * %eax crc LSB
+	 * %edx crc MSB
+	 * %esi buf
+	 * %edi size or buf + size
+	 * %ebx lzma_crc64_table
+	 * %ebp Table index
+	 * %ecx Temporary
+	 */
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	pushl	%ebp
+	movl	0x14(%esp), %esi /* buf */
+	movl	0x18(%esp), %edi /* size */
+	movl	0x1C(%esp), %eax /* crc LSB */
+	movl	0x20(%esp), %edx /* crc MSB */
+
+	/*
+	 * Store the address of lzma_crc64_table to %ebx. This is needed to
+	 * get position-independent code (PIC).
+	 *
+	 * The PIC macro is defined by libtool, while __PIC__ is defined
+	 * by GCC but only on some systems. Testing for both makes it simpler
+	 * to test this code without libtool, and keeps the code working also
+	 * when built with libtool but using something else than GCC.
+	 *
+	 * I understood that libtool may define PIC on Windows even though
+	 * the code in Windows DLLs is not PIC in sense that it is in ELF
+	 * binaries, so we need a separate check to always use the non-PIC
+	 * code on Windows.
+	 */
+#if (!defined(PIC) && !defined(__PIC__)) \
+		|| (defined(_WIN32) || defined(__CYGWIN__))
+	/* Not PIC */
+	movl	$ LZMA_CRC64_TABLE, %ebx
+#elif defined(__APPLE__)
+	/* Mach-O */
+	call	.L_get_pc
+.L_pic:
+	leal	.L_lzma_crc64_table$non_lazy_ptr-.L_pic(%ebx), %ebx
+	movl	(%ebx), %ebx
+#else
+	/* ELF */
+	call	.L_get_pc
+	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
+	movl	LZMA_CRC64_TABLE@GOT(%ebx), %ebx
+#endif
+
+	/* Complement the initial value. */
+	notl	%eax
+	notl	%edx
+
+.L_align:
+	/*
+	 * Check if there is enough input to use slicing-by-four.
+	 * We need eight bytes, because the loop pre-reads four bytes.
+	 */
+	cmpl	$8, %edi
+	jb	.L_rest
+
+	/* Check if we have reached alignment of four bytes. */
+	testl	$3, %esi
+	jz	.L_slice
+
+	/* Calculate CRC of the next input byte. */
+	movzbl	(%esi), %ebp
+	incl	%esi
+	movzbl	%al, %ecx
+	xorl	%ecx, %ebp
+	shrdl	$8, %edx, %eax
+	xorl	(%ebx, %ebp, 8), %eax
+	shrl	$8, %edx
+	xorl	4(%ebx, %ebp, 8), %edx
+	decl	%edi
+	jmp	.L_align
+
+.L_slice:
+	/*
+	 * If we get here, there's at least eight bytes of aligned input
+	 * available. Make %edi multiple of four bytes. Store the possible
+	 * remainder over the "size" variable in the argument stack.
+	 */
+	movl	%edi, 0x18(%esp)
+	andl	$-4, %edi
+	subl	%edi, 0x18(%esp)
+
+	/*
+	 * Let %edi be buf + size - 4 while running the main loop. This way
+	 * we can compare for equality to determine when exit the loop.
+	 */
+	addl	%esi, %edi
+	subl	$4, %edi
+
+	/* Read in the first four aligned bytes. */
+	movl	(%esi), %ecx
+
+.L_loop:
+	xorl	%eax, %ecx
+	movzbl	%cl, %ebp
+	movl	0x1800(%ebx, %ebp, 8), %eax
+	xorl	%edx, %eax
+	movl	0x1804(%ebx, %ebp, 8), %edx
+	movzbl	%ch, %ebp
+	xorl	0x1000(%ebx, %ebp, 8), %eax
+	xorl	0x1004(%ebx, %ebp, 8), %edx
+	shrl	$16, %ecx
+	movzbl	%cl, %ebp
+	xorl	0x0800(%ebx, %ebp, 8), %eax
+	xorl	0x0804(%ebx, %ebp, 8), %edx
+	movzbl	%ch, %ebp
+	addl	$4, %esi
+	xorl	(%ebx, %ebp, 8), %eax
+	xorl	4(%ebx, %ebp, 8), %edx
+
+	/* Check for end of aligned input. */
+	cmpl	%edi, %esi
+
+	/*
+	 * Copy the next input byte to %ecx. It is slightly faster to
+	 * read it here than at the top of the loop.
+	 */
+	movl	(%esi), %ecx
+	jb	.L_loop
+
+	/*
+	 * Process the remaining four bytes, which we have already
+	 * copied to %ecx.
+	 */
+	xorl	%eax, %ecx
+	movzbl	%cl, %ebp
+	movl	0x1800(%ebx, %ebp, 8), %eax
+	xorl	%edx, %eax
+	movl	0x1804(%ebx, %ebp, 8), %edx
+	movzbl	%ch, %ebp
+	xorl	0x1000(%ebx, %ebp, 8), %eax
+	xorl	0x1004(%ebx, %ebp, 8), %edx
+	shrl	$16, %ecx
+	movzbl	%cl, %ebp
+	xorl	0x0800(%ebx, %ebp, 8), %eax
+	xorl	0x0804(%ebx, %ebp, 8), %edx
+	movzbl	%ch, %ebp
+	addl	$4, %esi
+	xorl	(%ebx, %ebp, 8), %eax
+	xorl	4(%ebx, %ebp, 8), %edx
+
+	/* Copy the number of remaining bytes to %edi. */
+	movl	0x18(%esp), %edi
+
+.L_rest:
+	/* Check for end of input. */
+	testl	%edi, %edi
+	jz	.L_return
+
+	/* Calculate CRC of the next input byte. */
+	movzbl	(%esi), %ebp
+	incl	%esi
+	movzbl	%al, %ecx
+	xorl	%ecx, %ebp
+	shrdl	$8, %edx, %eax
+	xorl	(%ebx, %ebp, 8), %eax
+	shrl	$8, %edx
+	xorl	4(%ebx, %ebp, 8), %edx
+	decl	%edi
+	jmp	.L_rest
+
+.L_return:
+	/* Complement the final value. */
+	notl	%eax
+	notl	%edx
+
+	popl	%ebp
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
+
+#if defined(PIC) || defined(__PIC__)
+	ALIGN(4, 16)
+.L_get_pc:
+	movl	(%esp), %ebx
+	ret
+#endif
+
+#if defined(__APPLE__) && (defined(PIC) || defined(__PIC__))
+	/* Mach-O PIC */
+	.section __IMPORT,__pointers,non_lazy_symbol_pointers
+.L_lzma_crc64_table$non_lazy_ptr:
+	.indirect_symbol LZMA_CRC64_TABLE
+	.long 0
+
+#elif defined(_WIN32) || defined(__CYGWIN__)
+#	ifdef DLL_EXPORT
+	/* This is equivalent of __declspec(dllexport). */
+	.section .drectve
+	.ascii " -export:lzma_crc64"
+#	endif
+
+#elif !defined(__MSDOS__)
+	/* ELF */
+	.size	LZMA_CRC64, .-LZMA_CRC64
+#endif
+
+/*
+ * This is needed to support non-executable stack. It's ugly to
+ * use __linux__ here, but I don't know a way to detect when
+ * we are using GNU assembler.
+ */
+#if defined(__ELF__) && defined(__linux__)
+	.section	.note.GNU-stack,"",@progbits
+#endif
diff --git a/src/liblzma/check/crc_macros.h b/src/liblzma/check/crc_macros.h
new file mode 100644
index 000000000000..a7c21b765dca
--- /dev/null
+++ b/src/liblzma/check/crc_macros.h
@@ -0,0 +1,30 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       crc_macros.h
+/// \brief      Some endian-dependent macros for CRC32 and CRC64
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifdef WORDS_BIGENDIAN
+#	define A(x) ((x) >> 24)
+#	define B(x) (((x) >> 16) & 0xFF)
+#	define C(x) (((x) >> 8) & 0xFF)
+#	define D(x) ((x) & 0xFF)
+
+#	define S8(x) ((x) << 8)
+#	define S32(x) ((x) << 32)
+
+#else
+#	define A(x) ((x) & 0xFF)
+#	define B(x) (((x) >> 8) & 0xFF)
+#	define C(x) (((x) >> 16) & 0xFF)
+#	define D(x) ((x) >> 24)
+
+#	define S8(x) ((x) >> 8)
+#	define S32(x) ((x) >> 32)
+#endif
diff --git a/src/liblzma/check/sha256.c b/src/liblzma/check/sha256.c
new file mode 100644
index 000000000000..04231dbaef99
--- /dev/null
+++ b/src/liblzma/check/sha256.c
@@ -0,0 +1,201 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       sha256.c
+/// \brief      SHA-256
+///
+/// \todo       Crypto++ has x86 ASM optimizations. They use SSE so if they
+///             are imported to liblzma, SSE instructions need to be used
+///             conditionally to keep the code working on older boxes.
+///             We could also support using some external libary for SHA-256.
+//
+//  This code is based on the code found from 7-Zip, which has a modified
+//  version of the SHA-256 found from Crypto++ <http://www.cryptopp.com/>.
+//  The code was modified a little to fit into liblzma.
+//
+//  Authors:    Kevin Springle
+//              Wei Dai
+//              Igor Pavlov
+//              Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+// Avoid bogus warnings in transform().
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 2) || __GNUC__ > 4
+#	pragma GCC diagnostic ignored "-Wuninitialized"
+#endif
+
+#include "check.h"
+
+// At least on x86, GCC is able to optimize this to a rotate instruction.
+#define rotr_32(num, amount) ((num) >> (amount) | (num) << (32 - (amount)))
+
+#define blk0(i) (W[i] = data[i])
+#define blk2(i) (W[i & 15] += s1(W[(i - 2) & 15]) + W[(i - 7) & 15] \
+		+ s0(W[(i - 15) & 15]))
+
+#define Ch(x, y, z) (z ^ (x & (y ^ z)))
+#define Maj(x, y, z) ((x & y) | (z & (x | y)))
+
+#define a(i) T[(0 - i) & 7]
+#define b(i) T[(1 - i) & 7]
+#define c(i) T[(2 - i) & 7]
+#define d(i) T[(3 - i) & 7]
+#define e(i) T[(4 - i) & 7]
+#define f(i) T[(5 - i) & 7]
+#define g(i) T[(6 - i) & 7]
+#define h(i) T[(7 - i) & 7]
+
+#define R(i) \
+	h(i) += S1(e(i)) + Ch(e(i), f(i), g(i)) + SHA256_K[i + j] \
+		+ (j ? blk2(i) : blk0(i)); \
+	d(i) += h(i); \
+	h(i) += S0(a(i)) + Maj(a(i), b(i), c(i))
+
+#define S0(x) (rotr_32(x, 2) ^ rotr_32(x, 13) ^ rotr_32(x, 22))
+#define S1(x) (rotr_32(x, 6) ^ rotr_32(x, 11) ^ rotr_32(x, 25))
+#define s0(x) (rotr_32(x, 7) ^ rotr_32(x, 18) ^ (x >> 3))
+#define s1(x) (rotr_32(x, 17) ^ rotr_32(x, 19) ^ (x >> 10))
+
+
+static const uint32_t SHA256_K[64] = {
+	0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,
+	0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,
+	0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,
+	0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,
+	0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,
+	0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,
+	0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,
+	0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,
+	0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,
+	0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,
+	0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,
+	0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
+	0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
+	0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
+	0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
+	0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2,
+};
+
+
+static void
+transform(uint32_t state[static 8], const uint32_t data[static 16])
+{
+	uint32_t W[16];
+	uint32_t T[8];
+
+	// Copy state[] to working vars.
+	memcpy(T, state, sizeof(T));
+
+	// 64 operations, partially loop unrolled
+	for (unsigned int j = 0; j < 64; j += 16) {
+		R( 0); R( 1); R( 2); R( 3);
+		R( 4); R( 5); R( 6); R( 7);
+		R( 8); R( 9); R(10); R(11);
+		R(12); R(13); R(14); R(15);
+	}
+
+	// Add the working vars back into state[].
+	state[0] += a(0);
+	state[1] += b(0);
+	state[2] += c(0);
+	state[3] += d(0);
+	state[4] += e(0);
+	state[5] += f(0);
+	state[6] += g(0);
+	state[7] += h(0);
+}
+
+
+static void
+process(lzma_check_state *check)
+{
+#ifdef WORDS_BIGENDIAN
+	transform(check->state.sha256.state, check->buffer.u32);
+
+#else
+	uint32_t data[16];
+
+	for (size_t i = 0; i < 16; ++i)
+		data[i] = bswap32(check->buffer.u32[i]);
+
+	transform(check->state.sha256.state, data);
+#endif
+
+	return;
+}
+
+
+extern void
+lzma_sha256_init(lzma_check_state *check)
+{
+	static const uint32_t s[8] = {
+		0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
+		0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
+	};
+
+	memcpy(check->state.sha256.state, s, sizeof(s));
+	check->state.sha256.size = 0;
+
+	return;
+}
+
+
+extern void
+lzma_sha256_update(const uint8_t *buf, size_t size, lzma_check_state *check)
+{
+	// Copy the input data into a properly aligned temporary buffer.
+	// This way we can be called with arbitrarily sized buffers
+	// (no need to be multiple of 64 bytes), and the code works also
+	// on architectures that don't allow unaligned memory access.
+	while (size > 0) {
+		const size_t copy_start = check->state.sha256.size & 0x3F;
+		size_t copy_size = 64 - copy_start;
+		if (copy_size > size)
+			copy_size = size;
+
+		memcpy(check->buffer.u8 + copy_start, buf, copy_size);
+
+		buf += copy_size;
+		size -= copy_size;
+		check->state.sha256.size += copy_size;
+
+		if ((check->state.sha256.size & 0x3F) == 0)
+			process(check);
+	}
+
+	return;
+}
+
+
+extern void
+lzma_sha256_finish(lzma_check_state *check)
+{
+	// Add padding as described in RFC 3174 (it describes SHA-1 but
+	// the same padding style is used for SHA-256 too).
+	size_t pos = check->state.sha256.size & 0x3F;
+	check->buffer.u8[pos++] = 0x80;
+
+	while (pos != 64 - 8) {
+		if (pos == 64) {
+			process(check);
+			pos = 0;
+		}
+
+		check->buffer.u8[pos++] = 0x00;
+	}
+
+	// Convert the message size from bytes to bits.
+	check->state.sha256.size *= 8;
+
+	check->buffer.u64[(64 - 8) / 8] = conv64be(check->state.sha256.size);
+
+	process(check);
+
+	for (size_t i = 0; i < 8; ++i)
+		check->buffer.u32[i] = conv32be(check->state.sha256.state[i]);
+
+	return;
+}
diff --git a/src/liblzma/common/alone_decoder.c b/src/liblzma/common/alone_decoder.c
new file mode 100644
index 000000000000..039b42859546
--- /dev/null
+++ b/src/liblzma/common/alone_decoder.c
@@ -0,0 +1,232 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       alone_decoder.c
+/// \brief      Decoder for LZMA_Alone files
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "alone_decoder.h"
+#include "lzma_decoder.h"
+#include "lz_decoder.h"
+
+
+struct lzma_coder_s {
+	lzma_next_coder next;
+
+	enum {
+		SEQ_PROPERTIES,
+		SEQ_DICTIONARY_SIZE,
+		SEQ_UNCOMPRESSED_SIZE,
+		SEQ_CODER_INIT,
+		SEQ_CODE,
+	} sequence;
+
+	/// Position in the header fields
+	size_t pos;
+
+	/// Uncompressed size decoded from the header
+	lzma_vli uncompressed_size;
+
+	/// Memory usage limit
+	uint64_t memlimit;
+
+	/// Amount of memory actually needed (only an estimate)
+	uint64_t memusage;
+
+	/// Options decoded from the header needed to initialize
+	/// the LZMA decoder
+	lzma_options_lzma options;
+};
+
+
+static lzma_ret
+alone_decode(lzma_coder *coder,
+		lzma_allocator *allocator lzma_attribute((unused)),
+		const uint8_t *restrict in, size_t *restrict in_pos,
+		size_t in_size, uint8_t *restrict out,
+		size_t *restrict out_pos, size_t out_size,
+		lzma_action action)
+{
+	while (*out_pos < out_size
+			&& (coder->sequence == SEQ_CODE || *in_pos < in_size))
+	switch (coder->sequence) {
+	case SEQ_PROPERTIES:
+		if (lzma_lzma_lclppb_decode(&coder->options, in[*in_pos]))
+			return LZMA_FORMAT_ERROR;
+
+		coder->sequence = SEQ_DICTIONARY_SIZE;
+		++*in_pos;
+		break;
+
+	case SEQ_DICTIONARY_SIZE:
+		coder->options.dict_size
+				|= (size_t)(in[*in_pos]) << (coder->pos * 8);
+
+		if (++coder->pos == 4) {
+			if (coder->options.dict_size != UINT32_MAX) {
+				// A hack to ditch tons of false positives:
+				// We allow only dictionary sizes that are
+				// 2^n or 2^n + 2^(n-1). LZMA_Alone created
+				// only files with 2^n, but accepts any
+				// dictionary size. If someone complains, this
+				// will be reconsidered.
+				uint32_t d = coder->options.dict_size - 1;
+				d |= d >> 2;
+				d |= d >> 3;
+				d |= d >> 4;
+				d |= d >> 8;
+				d |= d >> 16;
+				++d;
+
+				if (d != coder->options.dict_size)
+					return LZMA_FORMAT_ERROR;
+			}
+
+			coder->pos = 0;
+			coder->sequence = SEQ_UNCOMPRESSED_SIZE;
+		}
+
+		++*in_pos;
+		break;
+
+	case SEQ_UNCOMPRESSED_SIZE:
+		coder->uncompressed_size
+				|= (lzma_vli)(in[*in_pos]) << (coder->pos * 8);
+		++*in_pos;
+		if (++coder->pos < 8)
+			break;
+
+		// Another hack to ditch false positives: Assume that
+		// if the uncompressed size is known, it must be less
+		// than 256 GiB. Again, if someone complains, this
+		// will be reconsidered.
+		if (coder->uncompressed_size != LZMA_VLI_UNKNOWN
+				&& coder->uncompressed_size
+					>= (LZMA_VLI_C(1) << 38))
+			return LZMA_FORMAT_ERROR;
+
+		// Calculate the memory usage so that it is ready
+		// for SEQ_CODER_INIT.
+		coder->memusage = lzma_lzma_decoder_memusage(&coder->options)
+				+ LZMA_MEMUSAGE_BASE;
+
+		coder->pos = 0;
+		coder->sequence = SEQ_CODER_INIT;
+
+	// Fall through
+
+	case SEQ_CODER_INIT: {
+		if (coder->memusage > coder->memlimit)
+			return LZMA_MEMLIMIT_ERROR;
+
+		lzma_filter_info filters[2] = {
+			{
+				.init = &lzma_lzma_decoder_init,
+				.options = &coder->options,
+			}, {
+				.init = NULL,
+			}
+		};
+
+		const lzma_ret ret = lzma_next_filter_init(&coder->next,
+				allocator, filters);
+		if (ret != LZMA_OK)
+			return ret;
+
+		// Use a hack to set the uncompressed size.
+		lzma_lz_decoder_uncompressed(coder->next.coder,
+				coder->uncompressed_size);
+
+		coder->sequence = SEQ_CODE;
+		break;
+	}
+
+	case SEQ_CODE: {
+		return coder->next.code(coder->next.coder,
+				allocator, in, in_pos, in_size,
+				out, out_pos, out_size, action);
+	}
+
+	default:
+		return LZMA_PROG_ERROR;
+	}
+
+	return LZMA_OK;
+}
+
+
+static void
+alone_decoder_end(lzma_coder *coder, lzma_allocator *allocator)
+{
+	lzma_next_end(&coder->next, allocator);
+	lzma_free(coder, allocator);
+	return;
+}
+
+
+static lzma_ret
+alone_decoder_memconfig(lzma_coder *coder, uint64_t *memusage,
+		uint64_t *old_memlimit, uint64_t new_memlimit)
+{
+	*memusage = coder->memusage;
+	*old_memlimit = coder->memlimit;
+
+	if (new_memlimit != 0) {
+		if (new_memlimit < coder->memusage)
+			return LZMA_MEMLIMIT_ERROR;
+
+		coder->memlimit = new_memlimit;
+	}
+
+	return LZMA_OK;
+}
+
+
+extern lzma_ret
+lzma_alone_decoder_init(lzma_next_coder *next, lzma_allocator *allocator,
+		uint64_t memlimit)
+{
+	lzma_next_coder_init(&lzma_alone_decoder_init, next, allocator);
+
+	if (memlimit == 0)
+		return LZMA_PROG_ERROR;
+
+	if (next->coder == NULL) {
+		next->coder = lzma_alloc(sizeof(lzma_coder), allocator);
+		if (next->coder == NULL)
+			return LZMA_MEM_ERROR;
+
+		next->code = &alone_decode;
+		next->end = &alone_decoder_end;
+		next->memconfig = &alone_decoder_memconfig;
+		next->coder->next = LZMA_NEXT_CODER_INIT;
+	}
+
+	next->coder->sequence = SEQ_PROPERTIES;
+	next->coder->pos = 0;
+	next->coder->options.dict_size = 0;
+	next->coder->options.preset_dict = NULL;
+	next->coder->options.preset_dict_size = 0;
+	next->coder->uncompressed_size = 0;
+	next->coder->memlimit = memlimit;
+	next->coder->memusage = LZMA_MEMUSAGE_BASE;
+
+	return LZMA_OK;
+}
+
+
+extern LZMA_API(lzma_ret)
+lzma_alone_decoder(lzma_stream *strm, uint64_t memlimit)
+{
+	lzma_next_strm_init(lzma_alone_decoder_init, strm, memlimit);
+
+	strm->internal->supported_actions[LZMA_RUN] = true;
+	strm->internal->supported_actions[LZMA_FINISH] = true;
+
+	return LZMA_OK;
+}
diff --git a/src/liblzma/common/alone_decoder.h b/src/liblzma/common/alone_decoder.h
new file mode 100644
index 000000000000..70d0d2a0ffa4
--- /dev/null
+++ b/src/liblzma/common/alone_decoder.h
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       alone_decoder.h
+/// \brief      Decoder for LZMA_Alone files
+//
+//  Author:     Lasse Collin
+//
+//  This file has been put into the public domain.
+//  You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef LZMA_ALONE_DECODER_H
+#define LZMA_