[ACTIVITY] 16 - 20 June 2014
Sorry for sending this late this week. == Progress == * Ran gdb testsuite on arm and x86. Investigated failures on arm-native-gdbserver config. [2/10] * Investigate shared library gdb test failures with dejagnu on remote connections. [TCWG-504] [2/10] * Debug AArch64 GDB reverse watchpoints issue. [TCWG-503] [2/10] * Debug AArch64 GDB handling of functions with empty prologue. [TCWG-504] [2/10] * Understand gdb remote vs native feature parity patches. [1/10] [TCWG-263] * Miscellaneous [1/10] -- Setting up chromebook with 14.04 -- Meetings etc. == Plan == * Further progress on AArch64 GDB reverse watchpoints issue. [TCWG-503] * Further progress on AArch64 GDB handling of functions with empty prologue. [TCWG-504] ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 16 - 20 June 2014
== Progress == * More work on malloc microbenchmark (5/10, TCWG-160) - Script for plotting results - Analyze performance with SystemTap probe points - Tidy up and submit v3 * Further work on ld issue on master (1/10, CARD-341) * Patch review and testing (2/10, CARD-341) * Annual leave on Friday (2/10) * Still no luck on getting Ubuntu on wg boards == Issues == * None == Plan == * Make sure we have everything we need for glibc freeze at month end * malloc app benchmark work -- Will Newton Toolchain Working Group, Linaro ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 16-20 June 2014
== Progress == * Benchmarking and regression testing (TCWG-468) (3/10) - More aarch64 spec2k benchmarking of patches and against fsf 4.9 release - Spec2k a15 benchmarking on chromebook * Zero/sign extension elimination (TCWG-15) (5/10) - Fixed regressions found and broke the patch into two - Looking at improving zero/sign extension elimination as it is not happening for one test-case now - Plan to benchmark the changes and post for review once this is done. * LP spec2k regression bugs (2/10) - #1320965 : Cant reproduce ICE but goes into infinite loop with -floop-interchange at -O3; Looking into it -#1330725 : Invalid as -fno-strict-overflow is needed for 254.gap. == Plan == * Benchmarking and spec2k bugs. * Upstream zero/sign extension elimination activities. ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 16-20 June 2014
== Progress == * GCC trunk cross-validation (CARD-647) (5/10) - fixes to email-driven robot, now generating html reports - trouble shooting transcient problems with the compute farm - added a57+crypto FPU configuration, still under test - added libstdc++ reports * AArch64 libsanitizer (TCWG-58) - Started looking at results. Different errors when running on HW and under QEMU (where it goes in an infinite loop) * Misc (meetings, conf-calls, ...) 3/10 - 4.7-2014.06 branch merge completed. - 4.9 backports reviews - trouble shooting connexion to tcwgXXX boards == Next == * GCC cross-validation - more fixes and enhancements - continue testing of the email robot * Neon intrinsic tests: - discuss with upstream * AArch64 libsanitizer: - investigate generated code and cause for infinite loop * Make 4.7-2014.06 final release ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
