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Re: SMP support for sparc64
A Spitfire is codename for early UltraSparc I. I don't know if they
can't be run in 64bit at all or only need some major hacks. At least
they need some special threatments.
I had a question, though. First, what is a Spitfire? What does
this cover? Also, I notice the code in sparc64_send_ipi() to work
around SpitFire erratum #54. Should that code be protected either
by the pre-processor macro, or better a run-time test to see if
it's running on a SpitFire?
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