Test the aarch64 GDB support

Registered by Michael Hope

ARM have posted aarch64 support to upstream GDB. Investigate how we can run the testsuite under models so that we can triage any problems and test any fixes.

This probably involves running the GDB test suite with a gdbserver running under a minimal Linux setup on the fast models.

Blueprint information

Status:
Complete
Approver:
Michael Hope
Priority:
High
Drafter:
Michael Hope
Direction:
Approved
Assignee:
Yvan Roux
Definition:
Approved
Series goal:
Accepted for 7.5
Implementation:
Implemented
Milestone target:
None
Started by
Yvan Roux
Completed by
Matthew Gretton-Dann

Related branches

Sprints

Whiteboard

2012-11-07 michaelh1 blocked on ptrace support in upstream GDB and kernel
2012-11-22 next set of patches are posted upstream
2013-08-22 this has been done - but a blueprint has been created to make sure we do it as a proper part of the release process. https://cards.linaro.org/browse/TCWG-239

(?)

Work Items

Work items:
Check if our OpenEmbedded rootfs is suitable (see Marcin/Ricardo): DONE
Get Fast Model access (see Loic): DONE
Run the OE rootfs and kernel under Fast Models: DONE
Get SSH/SCP access: DONE
Run the GDB testsuite via a local x86 gdbserver: DONE
Create a board file for running against the model: DONE
Check the test results against ARM's internal and what is reasonable: TODO
Discuss pulling this into CI and/or cbuild: TODO
Document: TODO

Dependency tree

* Blueprints in grey have been implemented.

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