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   comp.lang.asm.x86      Ahh, the lost art of x86 assembly      4,675 messages   

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   Message 4,407 of 4,675   
   R.Wieser to All   
   Re: FPU (x87) code debugging.   
   08 Aug 21 18:55:24   
   
   From: address@nospicedham.not.available   
      
   Wolfgang,   
      
   > IIRC we got 288 bytes with FSAVE long, 512 bytes may be just the required   
   > buffer size.   
      
   Those 512 bytes do (currently) not seem to be /required/.  I initialized the   
   buffer using a specific byte, and by it could see that nothing from 288 and   
   up was touched (the "reserved" areas below it however where).   
      
   Perhaps that 288-and-up "reserved" area is ment for future generations of   
   the x87 FPU.   
      
   > I was once there as well :) experience can't be bought!   
      
   I can only hope that I remember it for quite a while.   
      
   > just fine that we could help,   
      
   And thanks for that.   
      
   > no need for apology.   
      
   :-)  In that case you may regard it as an explanation of what the problem   
   actually was.   I know that when I try to help someone I often get curious   
   to it.   
      
   Regards,   
   Rudy Wieser   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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