  (Itanium A-step ͭΥɤͭˤ)
  A-step CPU Ѥ Itanium ƥѥͥ
  ӥɤˤϡΥץ򤷤Ƥ
  /proc/cpuinfo  "revision" ܤ 0 ξ硢A-step CPU 
  Ǥ

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