| // 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_ |