1/* 2 * Copyright (c) 2014 ARM Limited 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 39 unchanged lines hidden (view full) --- 48 49#ifndef __BASE_RANDOM_HH__ 50#define __BASE_RANDOM_HH__ 51 52#include <random> 53#include <string> 54#include <type_traits> 55 |
56#include "base/compiler.hh" |
57#include "base/types.hh" |
58#include "sim/serialize.hh" |
59 60class Checkpoint; 61 |
62class Random : public Serializable |
63{ 64 65 private: 66 67 std::mt19937_64 gen; 68 69 public: 70 --- 28 unchanged lines hidden (view full) --- 99 template <typename T> 100 typename std::enable_if<std::is_integral<T>::value, T>::type 101 random(T min, T max) 102 { 103 std::uniform_int_distribution<T> dist(min, max); 104 return dist(gen); 105 } 106 |
107 void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE; 108 void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE; |
109}; 110 111extern Random random_mt; 112 113#endif // __BASE_RANDOM_HH__ |