Re: CVS commit: src/sys/arch/m68k/m68k

[Martin Husemann <martin%duskware.de@localhost>]

On Tue, Apr 08, 2025 at 10:45:23AM +1000, Nat Sloss wrote:
> nop - f* instructions are not atomic....what will happen if nop is executed 
> and then the processor is interrupted (by say pressing a keystroke on the 
> keyboard)  then after that interrupt has run the f* instruction is executed.
> 
> How should this be handled?

Why do you think it would need any special handling as long as *the kernel*
does not issue any f* instructions in between (which it won't do).

Martin