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Re: SIMH CPU-idleing support
On Nov 18, 2010, at 10:13 AM, Valeriy E. Ushakov wrote:
> Instead of whacking idle loop to look again like somthing that simh
> heuristic can detect, may be we can invent an "idle" instruction, that
> is side-effect free on real hw, but which simh can detect and treat as
> a request to sleep until next interrupt?
shouldn't be encountered in normal code and definitely not in the kernel.
Easy to detect and will only reset a few PSL flags.
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