o LLVM:
* 8.0.1-rc3: Built ARM Binaries, AArch64 on-going.
* Machine Outliner:
- Uncovered issues in stack fixup handling, working on a fix.
o Misc
* Various meetings and discussions.
___
linaro-toolchain mailing list
linaro-toolchain@lists.lin
o One day off
o LLVM bots
* Troubleshot sanitizers regressions on ARM
o LLVM Machine Outliner on ARM
* Rebased prototype on upstream developments
* Reviewing upstream patch on intra-procedure-call
scratch register handling.
* Investigating potential issues w/r to pass ordering
o Misc
== Progress ==
o Linaro GCC/Validation (7/10)
* Fixed AArch64 GCC options documentation
ARM part clean-up on-going
* libgomp/mingw patch: Upstream review pending
* pc-relative-literal-loads patch for GCC 6 branch: Upstream review pending
reviewed fxi for trunk.
* Follo
o One day off (2/10)
== Progress ==
o Extended Validation (3/10)
- Benchmarking job babysitting.
- Looked at Dejagnu issue (pid killing, resurrected an old patch)
o Upstream GCC (3/10)
- __sync bultin fix for ARMv8.1:
Careful read of the doc shows that there is no issue with the
== Issues ==
* None
== Progress ==
* respin Linaro GCC 4.9 2014.06 (3/10)
- Merged FSF 4.9 branch which includes the needed Big Endian fixes.
- Validated and released Linaro GCC 4.9 2014.06-1
* TCWG-496 : Linaro GCC 4.9 2014.07 (4/10)
- Reverted rev 209643 (AArch64 libjava issue).
- Back
== Issues ==
* None
== Progress ==
* Take care Linaro binaries release (1/10).
* Send out ccmp patches for community review (TCWG-488, 1/10).
* loop2_invariants heuristics tune (1/10, TCWG-469). One patch was
committed @r212135.
* Constant optimization (TCWG-486, 7/10 )
- Try to keep constant
== Progress ==
* Toolchain (CARD-862 1/10)
- Testing Compiler-RT on autoconf/ARM
- Checking LLD
* Automation Framework (CARD-1378 6/10)
- Writing script to manage TCWG rack
- Testing D01 with new kernel
- Testing Chromebook 2 vs. 1 vs. D01 for LLVM
- Cleaning up failed Chromebooks
- Pointl
== Issues ==
* None.
== Progress ==
* OE Launchpad bug #1192953 :
[g++ compilation terminated with error on Linaro-openembedded lamp image]
- Doko submitted a patch for that issue one year ago
- Mailing list pinged
* Launchpad bug #1186218 :
[kernel doesn't boot on Arndale/Nexus with Li
== Progress ==
* spec2k comparison between ARM and x86
- Specfp on x86 has some failures in trunk
- Trying 4.8 now
- Analysed some of the benchmarks and documenting them
- continuing with the rest.
== Plan ==
* Continue with spec2k comparison between ARM and x86
___
== Issues ==
* None
== Progress ==
* Investigate big endian toolchain build in Linaro crosstool-ng.
- Fix an aarch64 triple name issue.
- Add Linaro armeb-linux-gnueabihf, aarch64_be-linux-gnu and
aarch64_be-none-elf configs for big endian builds.
- Please find the reference builds at:
http
== Progress ==
* Divmod patch
- Trying to regain knowledge about the SelectionDAG infrastructure
- Working with Tim and Joey, got a patch working, but seen some failures
in test-suite
- Will investigate and submit when all is clear
* Lencod in LNT
- Bug is a mix of ByVal with wrong spill offs
== Progress ==
* Some further work on AArch64 ifunc failure, no progress.
* Add some extra features to cortex-strings plotting capability.
* More memcpy gerrit review.
* Basic framework for testing and benchmarking malloc.
* Extracted glibc malloc from glibc.
* Pushed memcpy performance tweak to c
== Progress ==
* Testing costs changes for Neon intrinsics.
* Fixed the regression I added to the Linaro 4.6 tree - committed
there. Looked at a few vagaries around testresults.
* Started looking at auto-inc-dec scheduler changes.
* 1/2 a day lost to visa application process
* Usual 1:1s .
*
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