svn commit: r274739 - head/sys/mips/conf
Mark R V Murray
mark at grondar.org
Tue Nov 25 08:00:02 UTC 2014
> On 24 Nov 2014, at 23:16, Dag-Erling Smørgrav <des at des.no> wrote:
>
> They're not just massive, they're preposterous, as is the fact that most
> of them are absolutely identical, or just one bit off, from one run to
> the next. My best guess is that get_cyclecount() is broken.
How two consecutive calls to get_cyclecount() can repeatedly return such massive numbers is an indication that something has gone badly wrong.
On this platform, this is just a wrapper round the internal timekeeping routines; could it be that these are being messed with during startup? Whatever is happening is pretty deterministic.
M
--
Mark R V Murray
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