Feature #9094

want writable uregs[] in dtrace

Added by Robert Mustacchi 6 months ago.

Status:NewStart date:2018-02-10
Priority:NormalDue date:
Assignee:Patrick Mooney% Done:

100%

Category:DTrace
Target version:-
Difficulty:Medium Tags:

Description

It would be nice for uregs[] to be writable in dtrace. Messing about with register state in userspace would be useful for things like failure simulation and exercising edge cases which might be difficult or impossible otherwise.

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