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Difference between revisions of "CDT/Obsolete/MultiCoreDebugWorkingGroup/calls/minutes"

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= Multicore Debug Workgroup Minutes of Meetings =
 
= Multicore Debug Workgroup Minutes of Meetings =
  
−
== March 11th, 2014 ==
+
== January 13th, 2015 ==
  
 
=== Attendees ===
 
=== Attendees ===
  
−
# Phil Mason (Broadcom)
 
 
# Alvaro Sanchez-Leon (Ericsson)
 
# Alvaro Sanchez-Leon (Ericsson)
 
# Marc Dumais (Ericsson)
 
# Marc Dumais (Ericsson)
−
# Mikhail Khodjaiants (Mentor)
 
−
# William Riley (Renesas)
 
−
# Marc Khouzam (Ericsson)
 
−
 
−
=== Minutes ===
 
−
* One week before CDT Summit/EclipseCon
 
−
** On track for a good summit.
 
−
* Luna release
 
−
** Must look at what can be included in this release.
 
−
** Dynamic-printf is planned for Luna [http://eclip.se/400628 Bug 400628]
 
−
* Ongoing work
 
−
** New Launch UI
 
−
*** No updated.  Vladimir has taken over from Mikhail.
 
−
** Setting Hardware Breakpoint from the UI [http://eclip.se/332993 Bug 332993]
 
−
*** Ability to set hardware and temporary breakpoints done.
 
−
*** No update on possible use of breakpoint type
 
−
** Dynamic printf [http://eclip.se/400628 Bug 400628]
 
−
*** Rebased to use the fix for multi-process breakpoints but delayed due to EclipseCon work
 
−
** Multicore Visualizer with [http://www.parallella.org Parallella]
 
−
*** CDT state quite good but some features still being worked on for the GDBServer of the Parallella
 
−
 
−
== February 11th, 2014 ==
 
−
 
−
=== Attendees ===
 
−
 
−
# Marc Dumais (Ericsson)
 
−
# Teodor Madan (Freescale)
 
 
# Mikhail Khodjaiants (Mentor)
 
# Mikhail Khodjaiants (Mentor)
 
# Doug Schaefer (QNX)
 
# Doug Schaefer (QNX)
Line 42: Line 14:
  
 
=== Minutes ===
 
=== Minutes ===
−
*CDT Summit/EclipseCon
+
* CDT Summit/CDT Day
−
* Ongoing work
+
** CDT Summit wiki.  Please sign up.
−
** New Launch UI
+
** CDT Day planned. 7 talks on different topics related to CDT
−
*** Working solution available!
+
* CDT 8.6 anything missing?
−
*** Ready to discuss some implementation detail
+
** Nothing major planned for the last week
−
*** Specific to CDT at the moment but could be generalized
+
* Register grouping committed. https://wiki.eclipse.org/CDT/User/NewIn86#Register_grouping
−
*** Main advantage is the support for multi-process
+
** VarObjects for Registers would be interesting.
−
** Trace Control Enhancements [https://bugs.eclipse.org/390827 Bug 390827]
+
** If time allows, Mikhail may have a look again.
−
*** Feature committed! See [https://wiki.eclipse.org/CDT/User/NewIn84#Trace_Control_view_enhancements New and Noteworthy] for details.
+
* All Debug JUnit tests running on HIPP using all of GDB >= 7.1
−
*** It would be nice to move some of the new widgets to a common area such as o.e.cdt.debug.ui
+
** Local tests all pass: https://hudson.eclipse.org/cdt/job/debug-tests-master-all-gdb-versions/
−
*** Was not tested on Windows. If someone can try it and report, that would be useful
+
**  Remote tests down to 7 failures: https://hudson.eclipse.org/cdt/job/debug-remote-tests-master-all-gdb-versions/
−
** Setting Hardware Breakpoint from the UI [http://eclip.se/332993 Bug 332993]
+
* Older GDB support
−
*** new bug opened to allow to change bp type at creation or after (based on Mikhail's work) [http://eclip.se/427898 Bug 427898]
+
** In some cases, probably with more recent GCCs, GDB 7.0 cannot step over printf (and maybe other issues)
−
*** patch posted in bugzilla but will be posted to Gerrit
+
** We discussed and approved only supporting GDB 7.1 and higher
−
*** do we need the first proposal too? It's value is to set a default type.  Let's focus on first contribution and then discuss the original one.
+
** We won't remove the code supporting older GDBs but we won't work on making those work
−
** Show values returned from function calls [http://eclip.se/341731 Bug 341731]
+
** We will announce in N&N and make it part of the 8.6 review record
−
*** Reviewed by Marc-Andre and updated accordingly
+
* SWTBot testing for Debug/CDT https://git.eclipse.org/r/#/c/35988/
−
** Dynamic Printf [https://eclip.se/400268 Bug 400268]
+
** Proof of concept that provides one test.
−
*** Planned for Luna.
+
** Marc K to review and commit very soon to get the infrastructure in
−
*** GDB 7.7 much more stable.  Still some issue but not blocking
+
* LaunchBar will be part of Mars
−
*** Will be demoed at CDT Summit
+
** Doug will work on a CDT remote launch using o.e.remote
−
*** Patch is large but mostly a copy of Tracepoints.  Important changes are much smaller.
+
** Doug got request to have a UI for multiple launches working with the launch bar
−
** Multicore Visualizer with Parallella
+
* Launch UI
−
*** gdb stub for Parallella is being updated to provide CDT with the necessary information
+
** Mikhail has started work on it again
−
*** Will be demoed at EclipseCon
+
−
** Stand-alone CDT debugger
+
−
*** Customize perspective support added (needed for Reverse Debug and Tracepoints)
+
−
*** Documentation has been updated
+
−
*** Will be demoed at CDT Summit
+
−
*** Was presented to GDB community and was well received, with more comments expected
+
−
 
+
−
== January 14th, 2014 ==
+
−
 
+
−
=== Attendees ===
+
−
 
+
−
# Phil Mason (Broadcom)
+
−
# Alvaro Sanchez-Leon (Ericsson)
+
−
# Andreas From (Ericsson)
+
−
# Marc Dumais (Ericsson)
+
−
# Simon Marchi (Ericsson)
+
−
# Xavier Raynaud (Kalray)
+
−
# Mikhail Khodjaiants (Mentor)
+
−
# Jeff Johnston (RedHat)
+
−
# William Riley (Renesas)
+
−
# Bill Swanson (Tilera)
+
−
# Marc Khouzam (Ericsson)
+
−
 
+
−
=== Minutes ===
+
−
*CDT Summit/EclipseCon
+
−
** Marc K to send an email to list to remind people so that others can make plan
+
−
 
+
−
* Ongoing work
+
−
** New Launch UI
+
−
*** Progress continues
+
−
*** Single new launch config type allowing to start multiple processes together.  It supports both starting a new process and attaching to one.  It supports both local and remote
+
−
*** Difficulty in supporting older GDB versions.  Currently based on 7.2 and higher
+
−
*** Issue with short lived processes that don't appear in the view
+
−
*** When to use 'remote' or 'extended-remote'
+
−
** Environment Variables for Remote launch [https://bugs.eclipse.org/424436 Bug 424436]
+
−
*** Will allow to specify env vars when launching a remote application
+
−
*** Some limitations due to TM/RSE that we will have to deal with
+
−
** Trace Control Enhancements [https://bugs.eclipse.org/390827 Bug 390827]
+
−
*** Review on-going. Meeting will held Jan 14th to discuss comments of review.  Contact Marc Khouzam to join.
+
−
** Show values returned from function calls [https://bugs.eclipse.org/341731 Bug 341731]
+
−
** Mutlicore Visualizer with Parallella
+
−
*** New plugin extending multicore visualizer
+
−
*** both canvas and model have been updated for the Parallella
+
−
** Multi-process memory views [https://eclip.se/250323 Bug 250323]
+
−
*** Patch accepted, will be committed today
+
−
** Dynamic Printf [https://eclip.se/400268 Bug 400268]
+
−
** Stand-alone CDT debugger
+
−
*** Marc K has tried it out.  Looks great but a couple of comments communicated to Jeff
+
−
*** Start script will be simplified
+
−
*** "Customize perspective..." menu will be added
+
−
*** Will be shown at the CDT Summit
+
−
*** Some flags will be added to the command-line to specify launch option
+
−
*** No need to create a project or a launch config.
+
−
*** Should we still show the launch config stuff?  Yes, but most won't even look at it.
+
−
*** Improvement over Insight (amongst others) of supporting the indexer through a build log
+
−
*** Planned for Luna
+
−
*** Need to discuss with Doug about how to make this available
+
  
 
= Older minutes of meeting =
 
= Older minutes of meeting =
  
 +
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2014 | 2014 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2013 | 2013 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2013 | 2013 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2012 | 2012 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2012 | 2012 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2011 | 2011 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2011 | 2011 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2010 | 2010 Minutes of meetings]]<br>
 
[[CDT/MultiCoreDebugWorkingGroup/calls/minutes/2010 | 2010 Minutes of meetings]]<br>

Revision as of 14:42, 13 January 2015

Multicore Debug Workgroup Minutes of Meetings

January 13th, 2015

Attendees

  1. Alvaro Sanchez-Leon (Ericsson)
  2. Marc Dumais (Ericsson)
  3. Mikhail Khodjaiants (Mentor)
  4. Doug Schaefer (QNX)
  5. Jeff Johnston (RedHat)
  6. William Riley (Renesas)
  7. Marc Khouzam (Ericsson)

Minutes

  • CDT Summit/CDT Day
    • CDT Summit wiki. Please sign up.
    • CDT Day planned. 7 talks on different topics related to CDT
  • CDT 8.6 anything missing?
    • Nothing major planned for the last week
  • Register grouping committed. https://wiki.eclipse.org/CDT/User/NewIn86#Register_grouping
    • VarObjects for Registers would be interesting.
    • If time allows, Mikhail may have a look again.
  • All Debug JUnit tests running on HIPP using all of GDB >= 7.1
  • Older GDB support
    • In some cases, probably with more recent GCCs, GDB 7.0 cannot step over printf (and maybe other issues)
    • We discussed and approved only supporting GDB 7.1 and higher
    • We won't remove the code supporting older GDBs but we won't work on making those work
    • We will announce in N&N and make it part of the 8.6 review record
  • SWTBot testing for Debug/CDT https://git.eclipse.org/r/#/c/35988/
    • Proof of concept that provides one test.
    • Marc K to review and commit very soon to get the infrastructure in
  • LaunchBar will be part of Mars
    • Doug will work on a CDT remote launch using o.e.remote
    • Doug got request to have a UI for multiple launches working with the launch bar
  • Launch UI
    • Mikhail has started work on it again

Older minutes of meeting

2014 Minutes of meetings
2013 Minutes of meetings
2012 Minutes of meetings
2011 Minutes of meetings
2010 Minutes of meetings

Retrieved from "https://wiki.eclipse.org/index.php?title=CDT/Obsolete/MultiCoreDebugWorkingGroup/calls/minutes&oldid=376379"

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