[ACTIVITY] Week 25

o 4 days week (1 training day) o LLVM: * 8.0.1-rc2: ARM and AArch64 binaries built and uploaded. * Buildbots babysitting: couple of issues reported. * Machine Outliner: - Adding testcases before upstream submission. o Misc * Various meetings and discussions. __

[ACTIVITY] Week 25

o GNU releases * 6.4 and 7.3 2018.05 deployed o LLVM * First prototype implemented for ARM mode * Working on more cases to handle * Investigating potential issues w/r to pass ordering o Misc * Various meetings and discussions. ___ linaro-toolc

[ACTIVITY] Week 25

== Progress == o Linaro GCC/Validation (7/10) * Prepared a fix for libgomp/mingw build issue. Submitted upstream * Analysed ubuntu bug report on unsupported relocations: - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1695093 - Identified it as upstream PR 79041 - F

Re: [ACTIVITY] Week 25

Hi Ramaan, On 29 June 2016 at 17:03, Ramana Radhakrishnan wrote: > I'm curious about what workloads / benchmarks you considered for this > activity - the traditional spec benchmarks don't really trigger anything in > libatomic - so where do we see the improvements or none ? First, let me preci

Re: [ACTIVITY] Week 25

on behalf of Yvan Roux Sent: 27 June 2016 20:04:52 To: Pinski, Andrew Cc: Linaro Toolchain Mailman List Subject: Re: [ACTIVITY] Week 25 Hi Andrew, On 27 June 2016 at 19:32, Pinski, Andrew wrote: >>No gain expected in implementing an Ifunc'ed version of the library. >

Re: [ACTIVITY] Week 25

an Roux > Sent: Monday, June 27, 2016 1:40 AM > To: Linaro Toolchain Mailman List > Subject: [ACTIVITY] Week 25 > > == Progress == > o Extended Validation (1/10) >- Benchmarking job babysitting. > > o Upstream GCC (4/10) > - ARMv8.1 libatomic: Analysis

[ACTIVITY] Week 25

== Progress == o Extended Validation (1/10) - Benchmarking job babysitting. o Upstream GCC (4/10) - ARMv8.1 libatomic: Analysis completed. No gain expected in implementing an Ifunc'ed version of the library. - Working on __sync buitlins potential fix. o Misc (5/10) * Vario

[ACTIVITY] Week 25

== Issues == * None. == Progress == * loop2-invariant heuristics tuning (TCWG-469, 2/10). Two patches were committed @r211818 and r211885. Another two are in review. * Test the rebased ccmp patches (TCWG-488, 2/10). * Send out a patch to enhance cprop pass by checking rtx_cost. Collect benchmark

[ACTIVITY] Week 25

== Progress == * Automation Framework (CARD-1378 8/10) - Setting up D01s - Wasting time on Pandas - Setting up serial console - Preparing Chromebook2s - Testing remote gcc check * Background (2/10) - Code review, meetings, discussions, etc. == Plan == * help Guodong with D01 stabilisation

[ACTIVITY] Week 25

== Issues == * None == Progress == * Investigate conditional compare RTL representation. - Fix new fails when expanding conditional compare to cmp_and/cmp_ior. * Identify the root cause for pr57637. == Plan == * Continue on conditional compare. _

[ACTIVITY] Week 25

== Issues == * None. == Progress == * OE Launchpad bug #1192953 - 4.8 g++ failed to find c++ included headers because of the combined usage of --with-sysroot and --with-g++-include-dir - Investigated the issue with Andrew McDermott - found an existing OE workaround * LRA on ARM and AA

[ACTIVITY] Week 25

== Progress == * Reverted AArch64 ifunc change while investiigation continues. * Created TCWG-177 for gdb.thread testsuite failures. * Merged new strlen code into cortex-strings and newlib. * Applied a few more gdb patches upstream. * Fixed a few bugs and added a few features to cortex-strings ben