[ACTIVITY] Week 45
o 4 days week. o LLVM * 7.0.1-rc2: - Uploaded ARM and AArch64 binaries - Investigating miscompare on AArch64 * Machine Outliner on ARM prototype: - IR Outliner experiment gave interesting code size reduction o Misc * Various meetings and discussions. * CI patch reviews ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
== Progress == o Linaro GCC/Validation * GCC 6 and 7 2017.11 RC1 deployed * Fixed Binutils branch used for 5.5 release * Investigate and fixed Python3 issues in release notes script (patch under review) o LLVM ramp-up * Upstream bug 32999: - Still tracking corner cases * Looking at zero/sign-extension elimination status o Misc == Plan == o Release handover o LLVM tasks (Bug 32999, sign-extension) ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
o 1 day off (2/10) == Progress == o Linaro GCC/Validation (4/10) * ABE and validation jobs reviews * Binary tarballs size reduction: - more tests and investigation (mingw in particular) - investigating compressed debug sections * BZ #2575: - Bugfix proposed upstream by Jakub - Validate it o Misc (4/10) * Various meetings and discussions. * office network issues == Plan == o Branch merge and snaphsot release o release binaries size reduction ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
o 1 day off (2/10) == Progress == o Linaro GCC (6/10) * FSF branch merge into linaro GCC 5 branch * Troubleshot various regression after the merge * Delivered GCC 5.2 2015.11 snapshot o Upstream work (1/10) * Sanitizing gfortran testsuite o Misc (1/10) * Various meetings == Plan == o Continue on sanitizing testsuite o Backports, infra, ... ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
== Issues == * none. == Progress == * GCC 4.9 and 4.8 2014.11 (1/10) - Reviewed FSF branch Merges. * Lab move (3/10) - Cherry-picked cbuildv2 master patches in schroot-test - Created a new jenkins job to tst the "schroot lab move" branch - The job is able to build all the targets but validation still not works * Misc: (6/10) - Caught up with mails and irc logs - Prepared a patch that add __LINARO_[RELEASE|SPIN]__ macros. - Reviewed libatomic_ops upstream patch - Validate libunwind upstream patch - Various meetings. == Plan == * Back on backports * Tuesday off (11/11) ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
== Progress == * Automation Framework (CARD-1378 4/8) - Moving TCWG machines to the new office - Setting up new rack, stacking boards, etc. - Setting up Junos * Buildbots (TCWG-76 2/8) - Moving buildbots to the new office - Checking libcxxabi failure, marking as XFAIL - All bots green * Background (2/8) - Code review, meetings, discussions, etc. * 1 day ill == Plan == * Continue lab migration ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
2 post-connect days off. == Issues == * None. == Progress == * LRA on AArch32: - Analyzed testsuite results with last upstream LRA patches. - One remaining regression observed on Fortran. Reported it upstream. - Submitted a fix for the Thumb bootstrap issue http://gcc.gnu.org/ml/gcc-patches/2013-11/msg00776.html - Launched benchmarks for performance analysis * Merge reviews. * Misc: - Internal post-connect feedback meeting. == Next == * LRA : - Look at Steven Bosscher fix http://gcc.gnu.org/ml/gcc-patches/2013-11/msg01029.html - Performance analysis * Backports ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45 - Nov 4 - Nov 8
== Progress == * Monday off for recovery from Connect. * Created git_revisions branch for refactoring * Added verified and correct --help and --usage text. * Error check for spurios '=' after -- * Add toplevel test.sh for testing cbuild2.sh commands * Fix get_URL and checkout to support git revisions. * Improve dryrun to prevent grepping missing files. * Added glibc support to cbuild2. * Cleaned up merged cbuildv2 remote development branches * Started cbuild2 bisect. == Plan == * Merge glibc support upstream == Issues == * None ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
== Issues == * Binaries build FAIL in cbuild, but OK in local build. == Progress == * Misc update for Linaro crosstool-ng - Update newlib to 2013.11. - Modify scripts to meet the check of A-profile multilib support. - Add fortran/libfortran support for bare metal build. - Fix multi-lib conflict issue in local patch - A refer A-profile bare metal build is shared at http://cbuild.validation.linaro.org/snapshots/gcc-linaro-arm-none-eabi-4.8-2013.10_linux.tar.bz2 * Update conditional compare patch according to comments. * Investigate heuristic to tune ifcombine (TCWG-313). == Plan == * Fix the binaries build FAIL issues. * Continue on CCMP. * Continue on ifcombine tuning. == Planed leaves == * Nov. 15 - 16: Team event and HelloGCC in Beijing. ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
== Progress == * LLVM Dev. Meeting 2013 * Meetings with Google, Qualcomm and ARM about Android and LLVM * We're creating a task force to move Android to be compiled with Clang by default, kernel, libraries, userland, native apps, Renderscript. * Agreed on some actions for public benchmarking - Hal will move tests to benchmarks by hand - Linaro will create bots on that sub-set == Plan == * Recuperate * Work on the stride vectorizer * Create benchmark bots * Start a TableGen doc seed, so experts can chime in * Prepare something for the CUCL LLVM Day on the 18th ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 45
== 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 ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
