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18 Commits

Author SHA1 Message Date
Konstantin Belousov
866fe991ac Clamp tuklib_physmem() return value to SIZE_T_MAX. 
On 32bit platforms it is possible to have (much) more physical RAM
than is mappable into single address space.  In this case liblzma
scales the value into a request to mmap more address space than it is
theoretically possible.

Reported and tested by:	pho
Reviewed by:	delphij
Discussed with:	emaste
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
 2019-01-06 23:59:04 +00:00
Xin LI
b71a5db306 MFV r333779: xz 5.2.4. 
MFC after:	2 weeks
 2018-05-18 06:10:16 +00:00
Ed Maste
953111c9c5 xz: set noexec stack flag on FreeBSD 
Will also be proposed upstream.

Reviewed by:	delphij
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D11033
 2017-06-03 02:42:49 +00:00
Xin LI
1456f0f968 MFV r311477: xz 5.2.3. 
MFC after:	2 weeks
 2017-01-06 07:54:53 +00:00
Xin LI
fe50a38eb0 MFV r291123: 
xz 5.2.2.

MFC after:	1 month
Relnotes:	yes
 2015-11-21 09:09:25 +00:00
Xin LI
342bcb1232 MFV r281278: 
- Update xz to 5.2.1, where the most visible change is that it
   fixed a compression-ratio regression in fast mode LZMA1 and
   LZMA2 and used cpuset_getaffinity() for CPU cores detection.
 - Make liblzma use the base system SHA256 implementation instead of
   the bundled one.
 - Additional annotation in config.h for FreeBSD specific tweaks.
 - Refresh symbols in XZprivate_1.0 to reflect reality.

Relnotes:	yes
MFC after:	1 month (TBD)
 2015-04-09 18:03:27 +00:00
Rui Paulo
f967066a99 Add a few more instructions to xz/FREEBSD-upgrade. 2015-02-09 19:19:13 +00:00
Rui Paulo
532000256b Merge xz 5.2.0. 
This brings support for multi-threaded compression.  This brings close
N times faster compression where N is the number of CPU cores.
Because of this, liblzma now depends on libthr.

Soon libarchive will be modified to use the new lzma API.

Thanks to antoine@ for the exp-run.

Differential Revision:	 https://reviews.freebsd.org/D1786
Reviewed by:	bapt
 2015-02-09 06:20:34 +00:00
Baptiste Daroussin
8606363bf9 Install the liblzma pkg-config file 
MFC after:	1 week
 2015-01-10 00:11:10 +00:00
Xin LI
e08aa0528f MFV r273494: xz 5.0.7. 
MFC after:	2 weeks
 2014-10-23 00:40:56 +00:00
Xin LI
58ee264e3a MFV r273492: remove gettext files. 2014-10-23 00:31:26 +00:00
Xin LI
42b10a37c6 MFV r253848 (mm): 
Update vendor/xz from v5.0 branch to post-5.0.5

MFC after:	2 weeks
 2014-03-04 21:51:11 +00:00
Martin Matuska
3632bc4c71 MFV r244559: 
Update contrib/xz to version 5.0.4

MFC after:	2 weeks
 2012-12-22 21:32:12 +00:00
Martin Matuska
e24134bc0e Update xz to git snapshot of v5.0 branch as of 20110711 (post-5.0.3) 
For architectures with __NO_STRICT_ALIGNMENT
define TUKLIB_FAST_UNALIGNED_ACCESS

MFC after:	2 weeks
 2011-07-11 14:15:27 +00:00
Martin Matuska
124ddf3e83 Update xz to release 5.0.1 
MFC after:	1 week
 2011-02-24 13:42:35 +00:00
Martin Matuska
542aef4874 Update xz to release 5.0.0 
Approved by:	delphij (mentor)
MFC after:	1 week
 2010-11-12 16:53:17 +00:00
Martin Matuska
e0f0e66dfe Upgrade xz to git snapshot as of 20101010 
Approved by:	delphij (mentor)
MFC after:	1 month
 2010-10-11 21:16:50 +00:00
Martin Matuska
81ad83880d Import of liblzma, xz, xzdec, lzmainfo from vendor branch 
Add support for xz and lzma to lesspipe.sh (xzless, lzless)
Bump __FreeBSD_version

Approved by:	delphij (mentor)
MFC after:	2 weeks
 2010-05-10 06:59:50 +00:00