== Issues ==
* None
== Progress ==
* CARD-1162 : Linaro GCC 4.9 and CARD-1355 : stabilization and
optimization effort for ARMv8-a (8/10)
- Put the backporting script on https://git.linaro.org/toolchain/backflip.git
(documentation still needed)
- FSF branch merges for 4.9 and 4.8
- Backp
== This week ==
Backported Launchpad 1234146 - Bad Neon intrinsics code gen when using
ld4/st4 on AArch64 (2/10)
Bug Investigations (4/10)
Launchpad Bug 640521 - Incorrect function prologue with Thumb-1
high register variable
Launchpad Bug 1318831 - Invalid unpoisoning of stack redzon
Progress:
Investigation following review feedback of VLD post-indexing patch
TCWG-430 [8/10]
libvpx VP9 performance investigation TCWG-429 [2/10]
___
linaro-toolchain mailing list
linaro-toolchain@lists.linaro.org
http://lists.linaro.org/mailman/listin
Progress
Bank holiday [2/10]
Retested VLD post-indexing patch, held up by trunk breakage TCWG-430 [2/10]
libvpx VP9 performance investigation TCWG-429 [4/10]
libvpx aarch64 ICE investigation [2/10]
___
linaro-toolchain mailing list
linaro-toolchain@
=Progress=
lowlevellock performance bugs - TCWG-435 [1/10]
* All ready to go
cbuild benchmarking - TCWG-360 [4/10]
* Completed a draft implementation for spec2k
* Parked pending review
Meetings/mail/etc [5/10]
=Plan=
Send lowlevellock patches to list
Get back to benchmarking/improving cortex-
= Progress ==
* LTO experiments (3/10)
Tested with various compiler revisions and in native X86 machines. Compare
errors in gcc 4.9 Linaro 14.05 version. Aarch64, LTO bootstrap passes in
trunk. On FSF GCC 4.9 branch encountering ICE. Opened PRs in GCC Bugzilla.
* Misc (2/10)
- 1-1 meetings
== Progress ==
* Zero/sign extension elimination (TCWG-15) (2/10)
- Posted patch for comment
* benchmarking (TCWG-468) (1/10)
- Ran a53 benchmarks
* regressions (7/10)
- THUMB1 regression for ARM fenv
* Issue due to thumb1 not supporting mrc/mcr. Patch to fix this is
posted for review.
