[ACTIVITY] 23 - 27 May 2016

[Prathamesh Kulkarni]

== This Week ==

* TCWG-72 (6/10)
- Patch iterations based on Richard's suggestions
- Reworked most of convert_to_divmod()
- Fixing regressions with the patch and added test-cases.
- ICE with -m32 on x86_64 for DImode division/mod:
https://gcc.gnu.org/ml/gcc-patches/2016-05/msg02302.html

* LTO (2/10)
a) TCWG-548 (1/10)
- Benchmarking jobs submitted twice and failed.
b) TCWG-535 (1/10)
- Figured out why ICE happens with my patch.

* TCWG-319 (1/10)
- Validated patch and posted upstream.

* Misc (1/10)
- Meetings

== Next Week ==
- TCWG-72: Try to workaround issue with -m32
- TCWG-548: start relooking at section anchors.
- TCWG-535: Post patch upstream.

[Omair Javaid]

=== This Week ===

Resolved TCWG-231 (LLDB bring up and bug fixing on HiKey 96Board)
[TCWG-231] [1/10]
-- Ran tests on AArch64 LLDB tests on HiKey and compared with Nexus 9
test results.
-- Less than 1% difference in test results and good pass rate found.

LLDB ARM: Bug fixes, integration and testing on various ARM platforms
[TCWG-228] [2/10]
-- Progressed towards resolution.
-- Prepared close out setting up RaspberryPi2, RaspberryPi3, Hikey and
Chromebook as testers.
-- Compiled armhf test results.

LLDB Chromebook Test Stability [TCWG-563] [2/10]
-- Some further investigation on llvm-chrome-06 test failures.
-- Marked and committed some xfails and reported relevant bugs if not
already logged.

Support for watchpoint un-alligned watchpoint addresses on LLDB
AArch64 [TCWG-367] [1/10]
-- Debugging of watchpoint handling code and tried out instruction decding.

LLDB buildbot updates and maintenance [TCWG-241] [2/10]
-- Improved tester script to initiate lldb-server inside a chroot.
-- Monitored buildslave stability and

Miscellaneous [2/10]
-- Meetings, emails, discussions etc.
-- Migrated laptop to Ubuntu 16.04


=== Next Week ===

LLDB Chromebook Test Stability [TCWG-563]
-- Final words on watchpoint issue on llvm-chrome-06
-- Submit updated makefile.rulez for LLDB tests.
-- Report remaining bugs and commit xfails upstream.

Support for watchpoint un-alligned watchpoint addresses on LLDB
AArch64 [TCWG-367]
-- Implement instruction decoding for watchpoint hit detection.

A look into kernel code used by Nexus android devices failing
watchpoint support [TCWG-622]

Miscellaneous
-- Out of office on Tuesday 31st 2016 for visa documents preparation.

[Yao Qi]

* Off on Friday [2/10]

# Progress #

* TCWG-518, V1 got reviewed, and working on V2. Two existing bugs in
GDBserver are found, and fixed. Testing them... [4/10]

* Upstream patches review, all of them are about GDB python. [2/10]

* Respond to Jim Wilson's question on AIX GDB build failure caused by
his binutils patch for AArch64. Confirm that GDB build fail after
his patch. [1/10]

* Misc, [1/10]

# Plan #

* Bank holiday on Monday,
* TCWG-518, get V2 ready for review,
* Ping TCWG-561 and TCWG-547,