Semantic Coherence: uClibc – Signal Evidence & AI Readability

uClibc

(https://uclibc.org) 📸 Data Snapshot: May 24, 2026
Semantic Coherence — The Lens

Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.

Semantic Coherence Homepage promise vs. Sub-page reality.
19 Impact Weight: 20 / 100
95% Reputation

There is virtually zero semantic drift. The homepage establishes the project’s status as ‘on hold’ and redirects users to uClibc-ng, which is an unusually high level of transparency for a tech site. Sub-pages like the About and Download pages deliver exactly what the navigation promises: technical specifications and direct access to source code tarballs. The alignment between the ‘About’ section and the ‘Latest News’ (archival) is logically consistent with an open-source project in maintenance mode.

Semantic Coherence is read from the heading hierarchy first: what each page announces in its H1 and headings, then whether the body actually delivers on it. Below is the structure the engine mapped, followed by the clean text to check for drift between promise and reality.

🏗️ Semantic Structure — heading hierarchy & page identity (the promise the page makes)
HOMEPAGE uClibc (https://uclibc.org)
Title

uClibc

REPEATED_BODY Index of /downloads (https://uclibc.org/downloads/)
Title

Index of /downloads

H1 Index of /downloads
BODY uClibc (https://uclibc.org/about.html)
Title

uClibc

H3 A C library for embedded Linux
H3 Sponsors
BODY uClibc (https://uclibc.org/news.html)
Title

uClibc

📝 The Narrative — clean text per page (homepage promise vs. sub-page reality)
HOMEPAGE (https://uclibc.org) uClibc
µ C l i b c

About
About
Latest News
Documentation
FAQ
Specifications
Obtain
Download
Toolchains
Development
Browse Source
Mailing Lists
Developing
Bug Tracking
Links
Other libcs
uClibc++
BusyBox
buildroot
Scratchbox
OpenEmbedded
uCdot
LinuxDevices
Slashdot
Freshmeat
Linux Today
Linux Weekly News
Linux HOWTOs
While uClibc releases are on hold, you may use uClibc-ng
uClibc-ng website is here.
15 May 2012, uClibc 0.9.33.2 Released
uClibc-0.9.33.2 was released today.
Grab the current 0.9.33.2 release
tarball.
Refer to the
ChangeLog-0.9.33.1_0.9.33.2 for the gory details
or find and use other interresting stuff in the download area.
Changes include
mmap64 tweaks
getconf: include a newline in error messages (glibc compat)
bfin: set an invalid insn for abort
inet: posix conformance and speed tweaks for getaddrinfo
resolv: Fix /etc/hosts for more than MAXALIASES aliases
ipc: eventually use stat64 in ftok()
wchar: Fix BOM emitting in iconv_open()
atomic.h: handle new mips R10K errata
getpgrp: fix fallback handling for !__NR_getpgrp
llseek: support __NR_llseek syscall
epoll.h updates
ldd.host: misc corrections
Enjoy!
Iff you experience problems with this release then please
file a bug!

11 April 2012, uClibc 0.9.33.1 Released
uClibc-0.9.33.1 was released today.
Grab the current 0.9.33.1 release
tarball.
Refer to the
ChangeLog-0.9.33_0.9.33.1 for the gory details
or find and use other interresting stuff in the download area.
Changes include
NPTL: Fix static linking with signal-related functions
Add a microblaze-specific sys/user.h
stdio: prevent retries on fclose/fflush after write errors
stdio: Fix char signedness in _load_inttype()
fchmodat: fix handling of flags
libdl: fix memleak for local scope of dlopened's needed libraries
ldso: fix fdpic support broken from prelink patch
inotify_rm_watch: Change second argument to int
alpha: trim crt code to fix build errors
mmap64: always use unsigned 64bit offsets
Enjoy!
1 Feb 2012, uClibc 0.9.33 Released
uClibc-0.9.33 was released today.
Grab the current 0.9.33 release
tarball.
Refer to the
ChangeLog-0.9.32.1_0.9.33 for an in-depth description of changes.
Enjoy!
30 Dec 2011, uClibc 0.9.33-rc1 Released
Release candidate 1 for the upcoming 0.9.33 was released today.
Go to the downloads page and grab
0.9.33-rc1 release candidate.
See
ChangeLog-0.9.32.1_0.9.33-rc1 for details.Please test and
report back to the mailing-list!
30 Dec 2011, uClibc 0.9.32.1 Released
0.9.32.1 is a bug fix release and a recommended update.
Head to the downloads page to pick up the
0.9.32.1 release.
The
ChangeLog-0.9.32_0.9.32.1 has all the details.Enjoy!
08 Jun 2011, uClibc 0.9.32 Released
0.9.32 has been released. Apart from several bugfixes and numerous
improvements this release contains NPTL support for
arm
i386
mips
powerpc
sh
sh64
x86_64
Also a new port for TI c6x,
a DSP made by Texas Instruments was contributed by
Bernd Schmidt.
Thanks to everyone who made this release possible!
Head to the downloads page to pick up the
0.9.32 release.
The
ChangeLog-0.9.31_0.9.32 has all the gory details.Enjoy!
08 Jun 2011, uClibc 0.9.31.1 Released
0.9.31.1 is a bug fix release and a recommended update.
Head to the downloads page to pick up the
0.9.31.1 release.
The
ChangeLog-0.9.30_0.9.31.1 indicates all the details.Enjoy!
Old News
Click here to read older news.

Copyright © 1999-2012 Erik Andersen
Mail all comments, insults, suggestions and bribes to
Bernhard Reutner-Fischer

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3668 chars
SUB-PAGE (https://uclibc.org/downloads/) Index of /downloads
[H1] Index of /downloads
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Name Last modified Size Description
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ChangeLog-0.9.30.1_0..> 2010-01-13 20:33 70K
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ChangeLog-0.9.30.2_0..> 2010-03-12 20:21 8.5K
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ChangeLog-0.9.30_0.9..> 2009-03-02 22:10 8.6K
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ChangeLog-0.9.30_0.9..> 2011-06-08 19:00 4.9K
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ChangeLog-0.9.31_0.9.32 2011-06-08 19:49 283K
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ChangeLog-0.9.32.1_0..> 2012-02-01 21:23 94K
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ChangeLog-0.9.32.1_0..> 2011-12-30 11:42 72K
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ChangeLog-0.9.32_0.9..> 2011-12-30 11:17 11K
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ChangeLog-0.9.33.1_0..> 2012-05-15 07:24 14K
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ChangeLog-0.9.33_0.9..> 2012-04-11 17:11 17K
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ChangeLog-0.9.33_0.9..> 2012-04-11 17:31 833
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Glibc_vs_uClibc_Diff..> 2005-08-17 22:52 10K
[IMG: [TXT]]
INSTALL 2008-12-18 00:25 2.8K
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binaries/ 2009-04-11 04:00 -
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old-releases/ 2010-04-02 16:00 -
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snapshots/ 2026-05-24 00:10 -
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uClibc-0.9.30.1.tar.bz2 2009-03-02 21:12 2.2M
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uClibc-0.9.30.1.tar...> 2009-03-02 21:59 562
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uClibc-0.9.30.1.tar.gz 2009-03-02 21:12 3.0M
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uClibc-0.9.30.1.tar...> 2009-03-02 22:00 559
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uClibc-0.9.30.2.tar.bz2 2010-01-13 21:49 2.2M
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uClibc-0.9.30.2.tar...> 2010-01-13 21:49 563
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uClibc-0.9.30.2.tar.xz 2010-01-13 21:50 1.7M
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uClibc-0.9.30.2.tar...> 2010-01-13 21:50 560
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uClibc-0.9.30.3.tar.bz2 2010-03-12 19:42 2.2M
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uClibc-0.9.30.3.tar...> 2010-03-12 20:16 563
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uClibc-0.9.30.3.tar.xz 2010-03-12 19:49 1.7M
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uClibc-0.9.30.3.tar...> 2010-03-12 20:16 560
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uClibc-0.9.30.tar.bz2 2008-11-12 12:28 2.2M
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uClibc-0.9.30.tar.bz..> 2008-11-12 12:31 553
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uClibc-0.9.30.tar.gz 2008-11-12 12:28 3.0M
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uClibc-0.9.30.tar.gz..> 2008-11-12 12:31 550
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uClibc-0.9.31.1.tar.bz2 2011-06-08 19:00 2.2M
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uClibc-0.9.31.1.tar...> 2011-06-08 19:01 661
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uClibc-0.9.31.1.tar.xz 2011-06-08 19:00 1.8M
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uClibc-0.9.31.1.tar...> 2011-06-08 19:01 657
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uClibc-0.9.31.tar.bz2 2010-04-02 15:42 2.2M
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uClibc-0.9.31.tar.bz..> 2010-04-02 15:49 557
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uClibc-0.9.31.tar.xz 2010-04-02 15:42 1.8M
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uClibc-0.9.31.tar.xz..> 2010-04-02 15:49 554
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uClibc-0.9.32-rc1.ta..> 2010-12-17 19:07 2.6M
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uClibc-0.9.32-rc1.ta..> 2010-12-17 19:10 569
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uClibc-0.9.32-rc1.ta..> 2010-12-17 19:08 2.1M
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uClibc-0.9.32-rc1.ta..> 2010-12-17 19:10 566
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uClibc-0.9.32-rc2.ta..> 2011-01-20 15:44 2.6M
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uClibc-0.9.32-rc2.ta..> 2011-01-21 09:06 569
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uClibc-0.9.32-rc2.ta..> 2011-01-20 15:44 2.1M
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uClibc-0.9.32-rc2.ta..> 2011-01-21 09:06 566
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uClibc-0.9.32-rc3.ta..> 2011-03-16 19:32 2.7M
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uClibc-0.9.32-rc3.ta..> 2011-03-16 19:32 669
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uClibc-0.9.32-rc3.ta..> 2011-03-16 19:32 2.2M
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uClibc-0.9.32-rc3.ta..> 2011-03-16 19:32 665
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uClibc-0.9.32.1.tar.bz2 2011-12-30 11:13 2.7M
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uClibc-0.9.32.1.tar...> 2011-12-30 11:15 661
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uClibc-0.9.32.1.tar.xz 2011-12-30 11:14 2.1M
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uClibc-0.9.32.1.tar...> 2011-12-30 11:15 657
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uClibc-0.9.32.tar.bz2 2011-06-08 19:36 2.7M
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uClibc-0.9.32.tar.bz..> 2011-06-08 19:48 653
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uClibc-0.9.32.tar.xz..> 2011-06-08 19:48 649
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uClibc-0.9.33-rc1.ta..> 2011-12-30 11:39 2.7M
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uClibc-0.9.33-rc1.ta..> 2011-12-30 11:40 669
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uClibc-0.9.33-rc1.ta..> 2011-12-30 11:40 665
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uClibc-0.9.33.1.tar.bz2 2012-04-11 17:24 2.7M
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uClibc-0.9.33.1.tar...> 2012-04-11 17:31 823
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uClibc-0.9.33.1.tar.xz 2012-04-11 17:25 2.1M
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uClibc-0.9.33.1.tar...> 2012-04-11 17:31 818
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uClibc-0.9.33.2.tar.bz2 2012-05-15 07:23 2.7M
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uClibc-0.9.33.2.tar...> 2012-05-15 07:31 823
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uClibc-0.9.33.2.tar.xz 2012-05-15 07:23 2.1M
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uClibc-0.9.33.2.tar...> 2012-05-15 07:31 818
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uClibc-0.9.33.tar.bz2 2012-02-01 21:22 2.7M
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uClibc-0.9.33.tar.bz..> 2012-02-01 21:28 813
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uClibc-0.9.33.tar.xz 2012-02-01 21:22 2.1M
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uClibc-0.9.33.tar.xz..> 2012-02-01 21:28 808
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uClibc-locale-030818..> 2003-09-03 07:24 231K
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uClibc-locale-030818..> 2003-09-03 07:24 564
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uClibc-snapshot.tar.bz2 2026-05-24 00:10 2.8M
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uClibc_vs_SuSv3.txt 2005-08-17 22:52 4.2K
Apache Server at uclibc.org Port 443
5035 chars
SUB-PAGE (https://uclibc.org/about.html) uClibc
µ C l i b c

About
About
Latest News
Documentation
FAQ
Specifications
Obtain
Download
Toolchains
Development
Browse Source
Mailing Lists
Developing
Bug Tracking
Links
Other libcs
uClibc++
BusyBox
buildroot
Scratchbox
OpenEmbedded
uCdot
LinuxDevices
Slashdot
Freshmeat
Linux Today
Linux Weekly News
Linux HOWTOs
[H3] A C library for embedded Linux
uClibc (aka µClibc/pronounced yew-see-lib-see) is a C library for developing
embedded Linux systems. It is much smaller than the GNU C Library, but nearly
all applications supported by glibc also work perfectly with uClibc. Porting
applications from glibc to uClibc typically involves just recompiling the
source code. uClibc even supports shared libraries and threading. It currently
runs on standard Linux and MMU-less (also known as µClinux) systems
with support for alpha, amd64, ARM, Blackfin, cris, h8300, hppa, i386, i960,
ia64, m68k, mips/mipsel, PowerPC, SH, SPARC, and v850 processors.
If you are building an embedded Linux system and you find that
glibc is eating up too much space, you may want to consider using
uClibc. If you are building a huge fileserver with 12 Terabytes
of storage, then using glibc may make more sense. Unless, for
example, that 12 Terabytes will be Network Attached Storage and
you plan to burn Linux into the system's firmware...
uClibc is maintained by Erik Andersen
and is licensed under the
GNU LESSER GENERAL PUBLIC LICENSE
. This license allows you to make closed source commercial applications using
uClibc. (Please consider sharing some of the money you make ;-). You do not need
to give away all your source code just because you use uClibc and/or run on Linux.
See the list of Frequently Asked Questions for details.
[H3] Sponsors
Please visit our sponsors and thank them for their
support! They have provided money for equipment and
bandwidth. Next time you need help with a project,
consider these fine companies!
Penguru Consulting
Custom development for embedded Linux systems and multimedia platforms
opensource.se
Embedded open source consulting in Europe.
Codepoet Consulting
Custom Linux, embedded Linux, BusyBox, and uClibc
development.
If you wish to be a sponsor, or if you have already contributed and would like
your name added here, email Erik.
Do you like uClibc? Do you need support? Do you need some features
added? Then why not help out? We are happy to accept donations
(such as bandwidth, mirrors sites, and hardware for the various
architectures). We can also provide support contracts, and implement
funded feature requests. To contribute, you can either click on the
Donate image to donate using PayPal, or you can contact Erik at
CodePoet Consulting
(we have a credit card machine so you can avoid PayPal if you wish).

Copyright © 1999-2012 Erik Andersen
Mail all comments, insults, suggestions and bribes to
Bernhard Reutner-Fischer

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[IMG: This site is kindly hosted by OSL]
3002 chars
SUB-PAGE (https://uclibc.org/news.html) uClibc
µ C l i b c

About
About
Latest News
Documentation
FAQ
Specifications
Obtain
Download
Toolchains
Development
Browse Source
Mailing Lists
Developing
Bug Tracking
Links
Other libcs
uClibc++
BusyBox
buildroot
Scratchbox
OpenEmbedded
uCdot
LinuxDevices
Slashdot
Freshmeat
Linux Today
Linux Weekly News
Linux HOWTOs
While uClibc releases are on hold, you may use uClibc-ng
uClibc-ng website is here.
15 May 2012, uClibc 0.9.33.2 Released
uClibc-0.9.33.2 was released today.
Grab the current 0.9.33.2 release
tarball.
Refer to the
ChangeLog-0.9.33.1_0.9.33.2 for the gory details
or find and use other interresting stuff in the download area.
Changes include
mmap64 tweaks
getconf: include a newline in error messages (glibc compat)
bfin: set an invalid insn for abort
inet: posix conformance and speed tweaks for getaddrinfo
resolv: Fix /etc/hosts for more than MAXALIASES aliases
ipc: eventually use stat64 in ftok()
wchar: Fix BOM emitting in iconv_open()
atomic.h: handle new mips R10K errata
getpgrp: fix fallback handling for !__NR_getpgrp
llseek: support __NR_llseek syscall
epoll.h updates
ldd.host: misc corrections
Enjoy!
Iff you experience problems with this release then please
file a bug!

11 April 2012, uClibc 0.9.33.1 Released
uClibc-0.9.33.1 was released today.
Grab the current 0.9.33.1 release
tarball.
Refer to the
ChangeLog-0.9.33_0.9.33.1 for the gory details
or find and use other interresting stuff in the download area.
Changes include
NPTL: Fix static linking with signal-related functions
Add a microblaze-specific sys/user.h
stdio: prevent retries on fclose/fflush after write errors
stdio: Fix char signedness in _load_inttype()
fchmodat: fix handling of flags
libdl: fix memleak for local scope of dlopened's needed libraries
ldso: fix fdpic support broken from prelink patch
inotify_rm_watch: Change second argument to int
alpha: trim crt code to fix build errors
mmap64: always use unsigned 64bit offsets
Enjoy!
1 Feb 2012, uClibc 0.9.33 Released
uClibc-0.9.33 was released today.
Grab the current 0.9.33 release
tarball.
Refer to the
ChangeLog-0.9.32.1_0.9.33 for an in-depth description of changes.
Enjoy!
30 Dec 2011, uClibc 0.9.33-rc1 Released
Release candidate 1 for the upcoming 0.9.33 was released today.
Go to the downloads page and grab
0.9.33-rc1 release candidate.
See
ChangeLog-0.9.32.1_0.9.33-rc1 for details.Please test and
report back to the mailing-list!
30 Dec 2011, uClibc 0.9.32.1 Released
0.9.32.1 is a bug fix release and a recommended update.
Head to the downloads page to pick up the
0.9.32.1 release.
The
ChangeLog-0.9.32_0.9.32.1 has all the details.Enjoy!
08 Jun 2011, uClibc 0.9.32 Released
0.9.32 has been released. Apart from several bugfixes and numerous
improvements this release contains NPTL support for
arm
i386
mips
powerpc
sh
sh64
x86_64
Also a new port for TI c6x,
a DSP made by Texas Instruments was contributed by
Bernd Schmidt.
Thanks to everyone who made this release possible!
Head to the downloads page to pick up the
0.9.32 release.
The
ChangeLog-0.9.31_0.9.32 has all the gory details.Enjoy!
08 Jun 2011, uClibc 0.9.31.1 Released
0.9.31.1 is a bug fix release and a recommended update.
Head to the downloads page to pick up the
0.9.31.1 release.
The
ChangeLog-0.9.30_0.9.31.1 indicates all the details.Enjoy!
Old News
Click here to read older news.

Copyright © 1999-2012 Erik Andersen
Mail all comments, insults, suggestions and bribes to
Bernhard Reutner-Fischer

[IMG: This site created with the vi editor]

[IMG: This site is kindly hosted by OSL]
3668 chars