Re: Linaro toolchain: libstdc++.so: file format not recognized; treating as linker script

2016-04-08 Thread Gunnar Arndt

Jim and Andrew,

thank you for the details. I agree with Jim that it is probably 
dangerous to dig into Windows too deeply, so I'll accept the mentioned 
waste of disk space caused by target files copied to symlinks, as there 
is usually by far enough of it these days.


Regards,
Gunnar Arndt





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[ACTIVITY] 1 April -- 8 April

2016-04-08 Thread Yao Qi

# Progress #

* TCWG-167, ARM reverse debugging bug fixes.  [4/10]
  Four patches are committed.  All FAILs are fixed if test case is
  compiled with -fomit-frame-pointer.  Some FAILs when
  -fno-omit-frame-pointer are caused by epilogue unwinder doesn't parse
  epilogue correctly if FP is involved.  File TCWG-562 to track it.

* TCWG-545, TCWG-547, patches are pending.  Maintainer is busy on
  something else.

* Triage the regression gdb.base/jit.exp.  [1/10]
  We need a pending patch series to address this issue.  Ask Pedro how
  to review them.

* TCWG-561, handle unavailable memory during frame unwinding.  [3/10]
  Think about it and write a prototype.

* Misc, patches review and meeting, [2/10].

# Plan #

* Take a look at the slow native arm-linux-gnueabihf gdb test.
* TCWG-562, Tweak epilogue unwinder to handle FP.
* TCWG-545, TCWG-547, ping.
* TCWG-561, finish the prototype.

--
Yao
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[ACTIVITY]

2016-04-08 Thread Renato Golin
== Progress ==

* Support (2/10)
 - Adding more tests to D18701, covering more cases
 - Investigating PR27250 (user error)

* Buildbots (2/10)
 - More work around LLDB buildbots

* Background (6/10)
 - Code review, meetings, discussions, general support, etc.
 - Android / AOSP discussions, meetings
 - Some lab planning, meetings
 - Helping newcomers, meetings
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[ACTIVITY] for week ending 8th April 2016

2016-04-08 Thread Peter Smith
== Progress ==
Transition week into Linaro toolchain group from ARM to replace Bernie [*]
- Some ARM handover work done.

- Started looking into https://llvm.org/bugs/show_bug.cgi?id=24350 (TCWG-466
ADRL support)
-- Checked behaviour of ADRL on armasm and GNU as
-- Worked out what I need to do in LLVM to make ADRL work, looks like
nothing hugely complicated but a lot of plumbing through various layers.
- Started reading about AArch64 TLS descriptor implementation. I'm familiar
with the AArch32 traditional model so I need to bridge the gap a bit.

== Plans ==
- Post some review comments on Adhemeval's TLS patch with the hope of
unblocking it.
- Start implementing support for ADRL in the integrated assembler

== Planned Absences ==
Holiday 18th - 22nd April (Attending ACCU conference in Bristol). I think
I've put that in the shared holiday calendar correctly.

[*] Hello to everyone I didn't manage to meet at Linaro Connect. I've been
working in ARM's proprietary compiler team, with much of that time spent on
armlink and the other non-compiler tools.
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