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

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   Message 3,762 of 4,675   
   JJ to Robert Wessel   
   Re: Detect physical memory addressing li   
   07 Jan 19 10:48:13   
   
   From: jj4public@nospicedham.vfemail.net   
      
   On Sun, 06 Jan 2019 10:44:31 -0600, Robert Wessel wrote:   
   >   
   > I've never used it, but CPUID with EAX=80000008H looks like it would   
   > work.   
   >   
   > I'm not sure if this is universally supported by x86-64 CPUs, but the   
   > documentation goes back to AMD's and Inte'ls original, pre-release,   
   > documentation for that mode.   
      
   Thank you. It looks promising.   
      
   I might need to find a database of CPUIDs on the net, and check it manually   
   using a CPU specific emulator.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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