Thursday 11th August 2011

This month's meetings

WorkingGroups/ToolChain/Meetings
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Attendees

Agenda

  • Stand up call

Minutes

Dave:

  • Getting QEMU patch for 64 bit atomics working
    • (Multi-threaded is tricky)

Revital:

  • Looking into libquantum
  • Has applied SMS on it, didn't see much of an improvement
  • Richard suggested some areas, doesn't think there's much of a gain
  • Moving onto libav
  • (Richard has been looking from a NEON point of view)

Richard:

  • Finishing off auto inc/dec work, SMS IV work
  • Tidying up outstanding patches

Ira:

  • Fixed a couple of bugs upstream in over promotion and widening multiplication
  • Will merge into Linaro GCC
  • Testing patch to make quad words the default
    • One test fails with quad, but not with double
    • Working with Ramana to fix
  • Working on widening shifts next

Ken:

  • Spent some time on Android
  • 2.3.4 branch has a bug with change in initrc that mounted wrong partition
  • Started integrating libunwind into Android
  • Needs Makefile in a certain format
  • Making dirty hack to get things running
  • Uses some features not provided by Bionic
  • Sending remote unwind upstream

Ulrich:

  • Busy with non-Linaro work
  • Running the Linaro GCC patch review
  • Verifying the 7.3 done last week on IGEP and Versatile
  • 7.3 release is looking good
  • (Ramana would like reversible debugging tomorrow please)
  • Yao is still working on displaced stepping which gives non-stop debugging

Peter:

  • Manning a demo stand for Linaro at the APM
  • Talking with Dave re: 64 bit sync primitives and QEMU

Ramana:

  • Away on internal training
  • Looking at NEON intrinsics and LTO

Andrew:

  • Short week so far
  • Started merges for 4.5 and 4.6
  • Widening multiply builds came back, looking better
  • Working on replicated constants, might be using inverted constants incorrectly

Michael:

  • Getting through email
  • Checking the outstanding bugs, branches for release week
  • Wrote up Android from a toolchain point of view
  • Wrote up the change in naming
  • Setting up for turning Graphite on

WorkingGroups/ToolChain/Meetings/Archive/2011-08-11 (last modified 2013-08-30 11:49:20)