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Re: Does anyone have a netbsd-5 or earlier VAX to hand?



Hi there,

I have a copy of NetBSD 4.0.1 Mips which runs on my DEC 5000/240.

Luiz

On 05/27/2012 08:33 PM, Johnny Billquist wrote:
On 2012-05-27 14:54, Dave McGuire wrote:
On 05/27/2012 05:08 PM, Matt Thomas wrote:
OK. Crashing on what instruction? There is no polyd/polyf in libm anymore.

   Hm.  Would it make sense to re-code that to use poly[df] instructions
on machines that have them?  Would the run-time check be more trouble
(or cycles) than it's worth?

I think the sane way is to actually just use poly[fd] all the time, and let the emulation handle it if the machine don't actually implement it in hardware.
No need for explicit checks, it's done automatically by the hardware.

    Johnny



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