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 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.

 // Use of this source code is governed by a BSD-style license that can be

 // found in the LICENSE file.

 #ifndef BASE_CPU_H_

 #define BASE_CPU_H_

 #include <string>

 namespace base {

 // Query information about the processor.

 class CPU {

  public:

   // Constructor

   CPU();

   // Accessors for CPU information.

   const std::string& vendor_name() const { return cpu_vendor_; }

   int stepping() const { return stepping_; }

   int model() const { return model_; }

   int family() const { return family_; }

   int type() const { return type_; }

   int extended_model() const { return ext_model_; }

   int extended_family() const { return ext_family_; }

  private:

   // Query the processor for CPUID information.

   void Initialize();

   int type_;  // process type

   int family_;  // family of the processor

   int model_;  // model of processor

   int stepping_;  // processor revision number

   int ext_model_;

   int ext_family_;

   std::string cpu_vendor_;

 };

 }  // namespace base

 #endif  // BASE_CPU_H_