== This Week ==
* GCC
- GNU-659 (LTO regressing calculix): Running and analysing benchmarks
with different configs.
* LLVM
- LVM-611 (heuristic to lower calls to blx for armv6-m): Addressing
upstream suggestions.
- LLVM-612 (code-gen for imm8 args for Thumb1): Posted patch upstream,
waiting for f
== Progress ==
* GCC upstream validation:
- reported a few regressions
* GCC:
- PR94743 (IRQ handler and Neon registers): No feedback yet.
* misc:
- cleanup of hal lib to run benchmarks on stm32
== Next ==
* PR94743
* GCC/cortex-M testing improvements & fixes
* cortex-m benchmarking
* FDPIC GDB
== Progress ==
LLDB development
-- Support for running lldb on arm hard float abi targets [TCWG-855] [7/10]
-- Built lldb-server for armhf trusty chromebook
-- Figured out problem with lldb-server showing up i386-linux-gnu as
target triple.
-- Verfied load of arm-elf executable and breakp
== Progress ==
(TCWG-831) post-indexed addressing [3/10]
. vectorization project kick-off call
. code browsing/reading to understand mailing list feedback about previous patch
(TCWG-775) NEON error messages [6/10]
. completed conversion of some ARM intrinsics to give same error
messages as AArch6
== Progress ==
* TCWG-849 (1/10)
- Committed improvement for VRP
https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=225108
* Add REG_EQUAL for arm_emit_movpair (4/10)
- Posted patches for review
* TACT -TCWG-851 (3/10)
- Started with the small examples.
- Ran into an error while tuni
* TCWG-830 (4/10)
- Observing tree dumps
- Peeling for alignment happens at -O3 but not at -O2 -ftree-vectorize
Reason: in vect_enhance_data_refs_alignment() for:
a) -O2 -ftree-vectorize: max_allowed_peel == 0
b) -O3: max_allowed_peel == (unsigned) -1;
which equals UINT_MAX and therefore peeling g
* One day off on Thu [2/10]
# Progress #
* Linaro GDB [4/10]
** TCWG-805, aarch64 native debugging multi-arch support.
Prepare for the patches submission.
It is a big patch series, and think about how to upstream them.
Write commit log including the rationale of the changes.
* FSF GDB [
* One day off (Wed) (2/10)
== Progress ==
* linaro-5.1-2015.06 snapshot (1/10)
- dealt with tags, release notes
- shared it with B&B
* 4.8-2015.06 branch merge (1/10)
- investigated regression: incorrect automatic merge
- fixed, validation on-going
* 4.9 branch (2/10)
- updated our git
