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   comp.arch      Apparently more than just beeps & boops      131,241 messages   

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   Message 129,744 of 131,241   
   Andy Valencia to BGB   
   Re: Saving and restoring FP state   
   22 Sep 25 07:33:53   
   
   From: vandys@vsta.org   
      
   BGB  writes:   
   > > Why on earth would you use floating point instructions   
   > > in an interrupt handler?   
   > I didn't go and track down which code was using FPU instructions, but   
   > seemingly something was,   
      
   I believe I noted once before that I had to guide a driver developer for   
   HP/UX away from using floating point for his driver's event counters.  His   
   reason for their use?  They can count to bigger numbers.   
      
   Andy Valencia   
   Home page: https://www.vsta.org/andy/   
   To contact me: https://www.vsta.org/contact/andy.html   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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