linaro-toolchain November 2013

linaro-toolchain@lists.linaro.org

21 participants
44 discussions

by Will Newton

== Progress == * Monday recovering from Connect travel * Release Linaro newlib 2.0.0 2013.11 * Committed a number of gdb patches to fix bugzilla issues * Submitted patches for glibc memory manual improvements * Read a couple more papers on malloc == Issues == * None == Plan == * Finish off glibc memory manual and aligned_alloc patches * malloc -- Will Newton Toolchain Working Group, Linaro

10 years, 5 months

[ANNOUNCE] Linaro newlib 2.0.0 2013.11 released

by Will Newton

### About Linaro newlib Linaro newlib is a release of the newlib C library with bug fixes and enhancements for ARM platforms. newlib is a small footprint C library designed for embedded systems. ### Linaro newlib 2.0.0 2013.11 The Linaro Toolchain Working Group is pleased to announce the 2013.11 release of Linaro newlib 2.0.0, the second release in the 2.0.0 series. This release is based on the latest upstream newlib trunk, but with additional features and bug fixes. #### Additional Features * Resync with upstream newlib trunk * Improved support for Cortex-A and AArch64 baremetal systems #### Bug Fixes * None ### Source #### Release Tarball * https://releases.linaro.org/13.11/components/toolchain/newlib-linaro #### Development Tree * git://git.linaro.org/toolchain/newlib.git This release was built from the `linaro_newlib-2_0_0-2013_11_release` tag. ### Feedback and Support Subscribe to the important Linaro mailing lists and join our IRC channels to stay on top of Linaro development. * Linaro Toolchain Development [mailing list](http://lists.linaro.org/mailman/listinfo/linaro-toolchain) * Linaro Toolchain IRC channel on irc.freenode.net at `#linaro-tcwg` * Questions? [ask Linaro](http://ask.linaro.org/). * Interested in commercial support? inquire at [Linaro support](mailto:support@linaro.org) -- Will Newton Toolchain Working Group, Linaro

10 years, 5 months

[ANNOUNCE] Linaro Toolchain Binaries 2011.10 released

by Bernhard Rosenkränzer

The Linaro Toolchain and Builds and Baselines Working Groups are pleased to announce the 2013.10 release of the Linaro Toolchain Binaries, a pre-built version of Linaro GCC and Linaro GDB that runs on generic Linux or Windows and targets the glibc Linaro Evaluation Build. Uses include: * Cross compiling ARM applications from your laptop * Remote debugging * Build the Linux kernel for your board What's included: * Linaro GCC 4.8 2013.10 * Linaro GDB 7.6.1 2013.10 * A statically linked gdbserver * A system root * Manuals under share/doc/ The system root contains the basic header files and libraries to link your programs against. Interesting changes include: * The sample configurations no longer require the LSB tools * The build now works behind a HTTP proxy The Linux version is supported on Ubuntu 10.04.3 and 12.04, Debian 6.0.2, Fedora 16, openSUSE 12.1, Red Hat Enterprise Linux Workstation 5.7 and later, and should run on any Linux Standard Base 3.0 compatible distribution. Please see the README about running on x86_64 hosts. The Windows version is supported on Windows XP Pro SP3, Windows Vista Business SP2, and Windows 7 Pro SP1. The binaries and build scripts are available from: https://releases.linaro.org/13.10/components/toolchain/binaries/ Need help? Ask a question on https://ask.linaro.org/ Already on Launchpad? Submit a bug at https://bugs.launchpad.net/linaro-toolchain-binaries On IRC? See us on #linaro on Freenode. Other ways that you can contact us or get involved are listed at https://wiki.linaro.org/GettingInvolved.

10 years, 5 months

[ACTIVITY] Week 44

by Zhenqiang Chen

== Issues == * None == Progress == * Commit the fix for lp:1243022 on trunk. * Backporting r203603, r204247 and r203267 to Linaro gcc 4.8. * Updating CCMP patch according to comments. * Collect spec2K result for CCMP. - Overall there is no regression and no improvement. - 175.vpr is sensitive to branch cost. Smaller branch cost will lead to regression for it even with CCMP. * Investigate bare metal arm-none-eabi A profile multilib build. - Need fix the conflict with current multilib support for arm-linux-gnueabihf - Need scripts and config update to meet the check of --with-multilib-list=aprofile - A reference build is shared at http://cbuild.validation.linaro.org/snapshots/aprofile-baremetal.tar.bz2 == Plan == * Continue on CCMP. * Update Linaro crosstool-ng for bare metal A profile multilib build.

10 years, 5 months

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linaro-toolchain November 2013