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Re: Problems with awk/nbawk on m68k
On Mon, 10 Jan 2011, Ignatios Souvatzis wrote:
> Where the reported regressions only on 68060?
So far it's only 68060. I haven't had a chance to check my 68040
system, and I don't have any 68030 systems.
> I haven't looked closely at the recent pmap changes, but: is branch
> target cache flushing still intact? Because if not, I would expect
> occasional erratic behaviour of that sort.
If that's the problem, it's probably been there since the 68060 support
was added. I've been testing with a 3.0_RC5 kernel that was built in 2005
and it exhibits the same types of problems. Also, I would sort of expect
it to show up in other programs, although it could be that the code in awk
might be more susceptible to that.
Mike
