Hi,
The Linaro Team is pleased to announce the release of Linaro 11.08.
11.08 is the Linaro’s third release delivered on the new monthly cadence.
Once again, this release includes components delivered by all Working Groups,
Landing Teams and Platform Teams, bringing the best of Linaro Technology
integrated on top of Android and Ubuntu based images.
In total this makes an impressive thirty components and two platform builds
from all Linaro engineering teams in one shot. And again, most of this comes
nicely integrated into Android and Ubuntu platform builds. This release made
it again hard to select a handful of highlights from a list of roughly
80 deliverables that went into this release.
However, if we had to choose we would like to emphasize the update of
linux-linaro to the 3.0.3 stable kernel including the merge of 3.1-rc1 core ARM
updates, Linaro GCC 4.6 2011.08 release based on latest upstream version, and
Linaro Cross Toolchain 2011.07 builds. In addition, the Android Team delivers
the enablement of all of our primary boards, compiled with the Linaro 11.08
toolchain release based on GCC 4.6 and running Android 2.3.5.
We encourage everybody to use the 11.08 release. The download links for all
images and components are available on our release page:
http://wiki.linaro.org/Cycles/1108/Release
See the detailed highlights of this release to get a better overview of what
was done by the individual teams. The release details are linked from
the "Details" column for each release artifact on the release information:
http://wiki.linaro.org/Cycles/1108/Release#Release_Information
Using the Android-based images
==============================
The Android-based images come in three parts: system, userdata and boot.
These need to be combined to form a complete Android install. For an
explanation of how to do this please see:
http://wiki.linaro.org/Platform/Android/ImageInstallation
If you are interested in getting the source and building these images
yourself please see the following pages:
http://wiki.linaro.org/Platform/Android/GetSourcehttp://wiki.linaro.org/Platform/Android/BuildSource
Using the Ubuntu-based images
=============================
The Ubuntu-based images consist of two parts. The first part is a hardware
pack, which can be found under the hwpacks directory and contains hardware
specific packages (such as the kernel and bootloader). The second part is
the rootfs, which is combined with the hardware pack to create a complete
image. For more information on how to create an image please see:
http://wiki.linaro.org/Platform/DevPlatform/Ubuntu/ImageInstallation
Getting involved
================
More information on Linaro can be found on our websites:
* Homepage: http://www.linaro.org
* Wiki: http://wiki.linaro.org
Also subscribe to the important Linaro mailing lists and join our IRC
channels to stay on top of Linaro developments:
* Announcements:
http://lists.linaro.org/mailman/listinfo/linaro-announce
* Development:
http://lists.linaro.org/mailman/listinfo/linaro-dev
* IRC:
#linaro on irc.linaro.org or irc.freenode.net
#linaro-android irc.linaro.org or irc.freenode.net
Known issues with this release
==============================
For any errata issues, please see:
http://wiki.linaro.org/Cycles/1108/Release#Known_Issues
Bug reports for this release should be filed in Launchpad against the
individual packages that are affected. If a suitable package cannot be
identified, feel free to assign them to:
http://www.launchpad.net/linaro
Cheers,
--
Fathi Boudra, on behalf of the Release Team
Linaro Release Manager | Platform Project Manager
Linaro.org | Open source software for ARM SoCs
Hi,
The Linaro Infrastructure team is pleased to announce the release of
Linaro Image Tools 2011.08.
Linaro Image Tools offer a set of tools for use with Linaro images.
Highlights of this release:
* SMDKV310 support has been added to linaro-android-media-create
* The Fetch Image GUI has seen major updates.
* Several updates to linaro-hwpack-replace.
* The default filesystem has been changed to ext4.
* The default image size has been changed to 3GiB.
* initrd-do has been added which is a script to edit an initrd
interactively or automatically.
* To support SPL for Pandaboard, l-m-c now looks for u-boot.img before
u-boot.bin.
* The initrd_high and fdt_high u-boot env vars are now set on Panda.
Source tarball is available from:
https://launchpad.net/linaro-image-tools/11.11/2011.08
Thanks,
Mattias Backman
The Linaro Toolchain Working Group is pleased to announce the release
of Linaro GDB 7.3.
Linaro GDB 7.3 2011.08 is the first release in the 7.3 series. Based
off the latest GDB 7.3, it includes a number of ARM-focused bug fixes.
This release includes all bug fixes from the latest Linaro GDB 7.2
release that were not already included in FSF GDB 7.3.
In addition, this release fixes:
* LP: #804401 [remote testsuite] Thread support
* LP: #804387 [remote testsuite] Shared library test problems
* LP: #804392 [remote testsuite] Rebuilt executables not copied
* LP: #804396 [remote testsuite] Spurious failures
The source tarball is available at:
https://launchpad.net/gdb-linaro/+milestone/7.3-2011.08
More information on Linaro GDB is available at:
https://launchpad.net/gdb-linaro
The Linaro Toolchain Working Group is pleased to announce the release
of Linaro QEMU 2011.08.
Linaro QEMU 2011.08 is the latest monthly release of qemu-linaro. Based
off upstream (trunk) QEMU, it includes a number of ARM-focused bug fixes
and enhancements.
This month's release is primarily minor improvements:
- Fixes LP:816791: ARMv6 cp15 barrier instructions now work
in linux-user mode as well as system mode
- Support for ARM1176JZF-S core has been added (thanks to
Jamie Iles <jamie(a)jamieiles.com>)
- Add workaround for kernel bug LP:727781 (which has resurfaced
in 3.0) to suppress warnings about bad-width omap i2c accesses
Plus of course new upstream fixes and improvements.
Performance:
When running qemu in system mode with an SD card image we have
determined that performance is best when the image is in writeback
caching mode. This significantly increases the performance of the SD
card (by factors of 10 or more). An example command line option is:
-drive if=sd,cache=writeback,file=my-sd-card.img
Note that cache=writeback may result in data not being written to
disk if the host system powers down unexpectedly (guest crashes
or powerdowns are not a problem).
Known issues:
- The beagle and beaglexm models still do not support USB networking
- There may be some problems with running multithreaded programs in
linux-user mode (LP:823902)
The source tarball is available at:
https://launchpad.net/qemu-linaro/+milestone/2011.08
Binary builds of this qemu-linaro release are being prepared and
will be available shortly for users of Ubuntu. Packages will be in
the linaro-maintainers tools ppa:
https://launchpad.net/~linaro-maintainers/+archive/tools/
More information on Linaro QEMU is available at:
https://launchpad.net/qemu-linaro
The Linaro Toolchain Working Group is pleased to announce the 2011.08
release of both Linaro GCC 4.6 and Linaro GCC 4.5.
Linaro GCC 4.6 2011.08 is the sixth release in the 4.6 series. Based
off the latest GCC 4.6.1+svn177703, it focuses on fixing bugs found
during the Android integration and in SMS. This is a quiet release
due to Linaro Connect.
Interesting changes include:
* Updates to 4.6.1+r177703
Fixes:
* LP: #736007 ICE immed_double_const at emit-rtl.c
* LP: #809768 ICE when compiling bionic's libm
* LP: #815777 Inconsistent packaging between tarball and root
directory names
Linaro GCC 4.5 2011.08 is the thirteenth release in the 4.5
series. Based off the latest GCC 4.5.3+svn177552, the release is
focused on maintenance.
Interesting changes in 4.5 include:
* Updates to 4.5.3+r177552
* Now builds for PowerPC
Fixes:
* LP: #736007 ICE immed_double_const at emit-rtl.c
* LP: #809768 ICE when compiling bionic's libm
* LP: #815435 ICE: insn does not satisfy its constraints
The source tarballs are available from:
https://launchpad.net/gcc-linaro/+milestone/4.6-2011.08https://launchpad.net/gcc-linaro/+milestone/4.5-2011.08
Downloads are available from the Linaro GCC page on Launchpad:
https://launchpad.net/gcc-linaro
Mailing list: http://lists.linaro.org/mailman/listinfo/linaro-toolchain
Bugs: https://bugs.launchpad.net/gcc-linaro/
Questions? https://ask.linaro.org/
Interested in commercial support? inquire at support(a)linaro.org
-- Michael
