1 | /* |
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2 | * $Id: test.cpp 100 2009-01-08 13:06:27Z rosiere $ |
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3 | * |
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4 | * [ Description ] |
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5 | * |
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6 | * Test |
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7 | */ |
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8 | |
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9 | #define NB_ITERATION 16 |
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10 | #define CYCLE_MAX (1024*NB_ITERATION) |
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11 | |
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12 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Return_Address_Stack/SelfTest/include/test.h" |
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13 | #include "Common/include/Test.h" |
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14 | #include "Behavioural/include/Allocation.h" |
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15 | |
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16 | void test (string name, |
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17 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::return_address_stack::Parameters * _param) |
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18 | { |
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19 | msg(_("<%s> : Simulation SystemC.\n"),name.c_str()); |
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20 | |
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21 | #ifdef STATISTICS |
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22 | morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,50); |
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23 | #endif |
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24 | |
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25 | Tusage_t _usage = USE_ALL; |
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26 | |
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27 | // _usage = usage_unset(_usage,USE_SYSTEMC ); |
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28 | // _usage = usage_unset(_usage,USE_VHDL ); |
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29 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH ); |
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30 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT); |
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31 | // _usage = usage_unset(_usage,USE_POSITION ); |
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32 | // _usage = usage_unset(_usage,USE_STATISTICS ); |
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33 | // _usage = usage_unset(_usage,USE_INFORMATION ); |
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34 | |
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35 | Return_Address_Stack * _Return_Address_Stack = new Return_Address_Stack |
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36 | (name.c_str(), |
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37 | #ifdef STATISTICS |
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38 | _parameters_statistics, |
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39 | #endif |
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40 | _param, |
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41 | _usage); |
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42 | |
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43 | #ifdef SYSTEMC |
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44 | /********************************************************************* |
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45 | * Déclarations des signaux |
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46 | *********************************************************************/ |
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47 | string rename; |
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48 | |
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49 | sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5); |
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50 | sc_signal<Tcontrol_t> * in_NRESET = new sc_signal<Tcontrol_t> ("NRESET"); |
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51 | |
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52 | ALLOC1_SC_SIGNAL( in_PREDICT_VAL ," in_PREDICT_VAL ",Tcontrol_t,_param->_nb_inst_predict); |
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53 | ALLOC1_SC_SIGNAL(out_PREDICT_ACK ,"out_PREDICT_ACK ",Tcontrol_t,_param->_nb_inst_predict); |
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54 | ALLOC1_SC_SIGNAL( in_PREDICT_CONTEXT_ID ," in_PREDICT_CONTEXT_ID ",Tcontext_t,_param->_nb_inst_predict); |
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55 | ALLOC1_SC_SIGNAL(out_PREDICT_HIT ,"out_PREDICT_HIT ",Tcontrol_t,_param->_nb_inst_predict); |
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56 | ALLOC1_SC_SIGNAL( in_PREDICT_PUSH ," in_PREDICT_PUSH ",Tcontrol_t,_param->_nb_inst_predict); |
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57 | ALLOC1_SC_SIGNAL( in_PREDICT_ADDRESS_PUSH ," in_PREDICT_ADDRESS_PUSH ",Taddress_t,_param->_nb_inst_predict); |
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58 | ALLOC1_SC_SIGNAL(out_PREDICT_ADDRESS_POP ,"out_PREDICT_ADDRESS_POP ",Taddress_t,_param->_nb_inst_predict); |
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59 | ALLOC1_SC_SIGNAL(out_PREDICT_INDEX ,"out_PREDICT_INDEX ",Tptr_t ,_param->_nb_inst_predict); |
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60 | ALLOC1_SC_SIGNAL( in_DECOD_VAL ," in_DECOD_VAL ",Tcontrol_t,_param->_nb_inst_decod ); |
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61 | ALLOC1_SC_SIGNAL(out_DECOD_ACK ,"out_DECOD_ACK ",Tcontrol_t,_param->_nb_inst_decod ); |
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62 | ALLOC1_SC_SIGNAL( in_DECOD_PUSH ," in_DECOD_PUSH ",Tcontrol_t,_param->_nb_inst_decod ); |
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63 | ALLOC1_SC_SIGNAL( in_DECOD_CONTEXT_ID ," in_DECOD_CONTEXT_ID ",Tcontext_t,_param->_nb_inst_decod ); |
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64 | ALLOC1_SC_SIGNAL(out_DECOD_HIT ,"out_DECOD_HIT ",Tcontrol_t,_param->_nb_inst_decod ); |
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65 | ALLOC1_SC_SIGNAL( in_DECOD_ADDRESS_PUSH ," in_DECOD_ADDRESS_PUSH ",Taddress_t,_param->_nb_inst_decod ); |
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66 | ALLOC1_SC_SIGNAL(out_DECOD_ADDRESS_POP ,"out_DECOD_ADDRESS_POP ",Taddress_t,_param->_nb_inst_decod ); |
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67 | ALLOC1_SC_SIGNAL(out_DECOD_INDEX ,"out_DECOD_INDEX ",Tptr_t ,_param->_nb_inst_decod ); |
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68 | ALLOC1_SC_SIGNAL( in_DECOD_MISS_PREDICTION ," in_DECOD_MISS_PREDICTION ",Tcontrol_t,_param->_nb_inst_decod ); |
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69 | ALLOC1_SC_SIGNAL( in_UPDATE_VAL ," in_UPDATE_VAL ",Tcontrol_t,_param->_nb_inst_update ); |
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70 | ALLOC1_SC_SIGNAL(out_UPDATE_ACK ,"out_UPDATE_ACK ",Tcontrol_t,_param->_nb_inst_update ); |
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71 | ALLOC1_SC_SIGNAL( in_UPDATE_CONTEXT_ID ," in_UPDATE_CONTEXT_ID ",Tcontext_t,_param->_nb_inst_update ); |
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72 | ALLOC1_SC_SIGNAL( in_UPDATE_PUSH ," in_UPDATE_PUSH ",Tcontrol_t,_param->_nb_inst_update ); |
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73 | ALLOC1_SC_SIGNAL( in_UPDATE_FLUSH ," in_UPDATE_FLUSH ",Tcontrol_t,_param->_nb_inst_update ); |
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74 | ALLOC1_SC_SIGNAL( in_UPDATE_INDEX ," in_UPDATE_INDEX ",Tptr_t ,_param->_nb_inst_update ); |
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75 | ALLOC1_SC_SIGNAL( in_UPDATE_ADDRESS ," in_UPDATE_ADDRESS ",Taddress_t,_param->_nb_inst_update ); |
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76 | ALLOC1_SC_SIGNAL( in_UPDATE_MISS_PREDICTION," in_UPDATE_MISS_PREDICTION",Tcontrol_t,_param->_nb_inst_update ); |
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77 | ALLOC1_SC_SIGNAL( in_UPDATE_PREDICTION_IFETCH," in_UPDATE_PREDICTION_IFETCH",Tcontrol_t,_param->_nb_inst_update ); |
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78 | |
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79 | /******************************************************** |
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80 | * Instanciation |
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81 | ********************************************************/ |
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82 | |
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83 | msg(_("<%s> : Instanciation of _Return_Address_Stack.\n"),name.c_str()); |
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84 | |
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85 | (*(_Return_Address_Stack->in_CLOCK)) (*(in_CLOCK)); |
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86 | (*(_Return_Address_Stack->in_NRESET)) (*(in_NRESET)); |
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87 | |
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88 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_VAL ,_param->_nb_inst_predict); |
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89 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_ACK ,_param->_nb_inst_predict); |
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90 | if (_param->_have_port_context_id) |
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91 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_CONTEXT_ID ,_param->_nb_inst_predict); |
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92 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_HIT ,_param->_nb_inst_predict); |
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93 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_PUSH ,_param->_nb_inst_predict); |
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94 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_ADDRESS_PUSH ,_param->_nb_inst_predict); |
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95 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_ADDRESS_POP ,_param->_nb_inst_predict); |
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96 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_INDEX ,_param->_nb_inst_predict); |
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97 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_VAL ,_param->_nb_inst_decod ); |
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98 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_ACK ,_param->_nb_inst_decod ); |
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99 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_PUSH ,_param->_nb_inst_decod ); |
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100 | if (_param->_have_port_context_id) |
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101 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_CONTEXT_ID ,_param->_nb_inst_decod ); |
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102 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_HIT ,_param->_nb_inst_decod ); |
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103 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_ADDRESS_PUSH ,_param->_nb_inst_decod ); |
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104 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_ADDRESS_POP ,_param->_nb_inst_decod ); |
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105 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_INDEX ,_param->_nb_inst_decod ); |
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106 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_MISS_PREDICTION ,_param->_nb_inst_decod ); |
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107 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_VAL ,_param->_nb_inst_update ); |
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108 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_UPDATE_ACK ,_param->_nb_inst_update ); |
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109 | if (_param->_have_port_context_id) |
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110 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_CONTEXT_ID ,_param->_nb_inst_update ); |
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111 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_PUSH ,_param->_nb_inst_update ); |
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112 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_FLUSH ,_param->_nb_inst_update ); |
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113 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_INDEX ,_param->_nb_inst_update ); |
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114 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_ADDRESS ,_param->_nb_inst_update ); |
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115 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_MISS_PREDICTION,_param->_nb_inst_update ); |
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116 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_PREDICTION_IFETCH,_param->_nb_inst_update ); |
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117 | |
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118 | msg(_("<%s> : Start Simulation ............\n"),name.c_str()); |
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119 | |
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120 | Time * _time = new Time(); |
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121 | |
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122 | /******************************************************** |
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123 | * Simulation - Begin |
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124 | ********************************************************/ |
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125 | |
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126 | // Initialisation |
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127 | const bool test1 = true; |
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128 | const bool test2 = true; |
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129 | const bool test3 = true; |
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130 | const bool test4 = true; |
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131 | |
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132 | const uint32_t seed = 0; |
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133 | //const uint32_t seed = static_cast<uint32_t>(time(NULL)); |
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134 | |
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135 | srand(seed); |
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136 | |
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137 | SC_START(0); |
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138 | LABEL("Initialisation"); |
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139 | |
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140 | LABEL("Reset"); |
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141 | in_NRESET->write(0); |
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142 | SC_START(5); |
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143 | in_NRESET->write(1); |
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144 | |
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145 | LABEL("Loop of Test"); |
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146 | |
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147 | for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++) |
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148 | { |
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149 | LABEL("Iteration %d",iteration); |
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150 | |
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151 | if (test1) |
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152 | { |
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153 | uint32_t port = rand()%_param->_nb_inst_predict; |
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154 | |
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155 | LABEL("PREDICT - PUSH"); |
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156 | |
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157 | in_PREDICT_VAL [port]->write(1); |
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158 | in_PREDICT_PUSH [port]->write(1); |
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159 | |
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160 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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161 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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162 | { |
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163 | in_PREDICT_CONTEXT_ID [port]->write(i); |
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164 | in_PREDICT_ADDRESS_PUSH [port]->write(0xdeadbeef+j); |
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165 | |
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166 | SC_START(0); |
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167 | |
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168 | TEST(Tcontrol_t, out_PREDICT_ACK [port]->read(), 1); |
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169 | TEST(Tptr_t , out_PREDICT_INDEX[port]->read(),(j+1)%_param->_size_queue[i]); |
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170 | |
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171 | SC_START(1); |
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172 | |
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173 | } |
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174 | in_PREDICT_VAL [port]->write(0); |
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175 | |
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176 | SC_START(1); |
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177 | |
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178 | in_PREDICT_VAL [port]->write(1); |
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179 | in_PREDICT_PUSH [port]->write(1); |
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180 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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181 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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182 | { |
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183 | in_PREDICT_CONTEXT_ID [port]->write(i); |
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184 | in_PREDICT_ADDRESS_PUSH [port]->write(0x21071981+j); |
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185 | |
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186 | SC_START(0); |
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187 | |
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188 | TEST(Tcontrol_t, out_PREDICT_ACK [port]->read(), 1); |
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189 | TEST(Tptr_t , out_PREDICT_INDEX [port]->read(),(j+1)%_param->_size_queue[i]); |
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190 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port]->read(),0xdeadbeef+j); |
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191 | |
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192 | SC_START(1); |
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193 | } |
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194 | in_PREDICT_VAL [port]->write(0); |
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195 | |
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196 | LABEL("PREDICT - POP"); |
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197 | |
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198 | in_PREDICT_VAL [port]->write(1); |
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199 | in_PREDICT_PUSH [port]->write(0); |
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200 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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201 | for (uint32_t j=0; j< _param->_size_queue[i]; j++) |
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202 | { |
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203 | in_PREDICT_CONTEXT_ID [port]->write(i); |
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204 | in_PREDICT_ADDRESS_PUSH [port]->write(0xbabedead); |
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205 | |
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206 | SC_START(0); |
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207 | |
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208 | TEST(Tcontrol_t, out_PREDICT_ACK [port]->read(), 1); |
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209 | TEST(Tcontrol_t, out_PREDICT_HIT [port]->read(), 1); |
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210 | uint32_t k=(_param->_size_queue[i]-j)%_param->_size_queue[i]; |
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211 | TEST(Tptr_t , out_PREDICT_INDEX [port]->read(), k); |
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212 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port]->read(),(0x21071981+((k==0)?(_param->_size_queue[i]-1):(k-1)))); |
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213 | |
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214 | SC_START(1); |
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215 | } |
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216 | in_PREDICT_VAL [port]->write(0); |
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217 | |
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218 | // Now, the stack is empty |
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219 | } |
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220 | |
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221 | if (test2) |
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222 | { |
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223 | uint32_t port = rand()%_param->_nb_inst_decod; |
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224 | |
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225 | LABEL("DECOD - without predict"); |
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226 | |
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227 | LABEL("DECOD - PUSH"); |
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228 | |
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229 | in_DECOD_VAL [port]->write(1); |
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230 | in_DECOD_PUSH [port]->write(1); |
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231 | in_DECOD_MISS_PREDICTION [port]->write(0); |
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232 | |
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233 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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234 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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235 | { |
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236 | in_DECOD_CONTEXT_ID [port]->write(i); |
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237 | in_DECOD_ADDRESS_PUSH [port]->write(0xbeefcaca+j); |
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238 | |
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239 | SC_START(0); |
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240 | |
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241 | TEST(Tcontrol_t, out_DECOD_ACK [port]->read(), 1); |
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242 | TEST(Tptr_t , out_DECOD_INDEX[port]->read(),(j+1)%_param->_size_queue[i]); |
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243 | |
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244 | SC_START(1); |
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245 | |
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246 | } |
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247 | in_DECOD_VAL [port]->write(0); |
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248 | |
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249 | SC_START(1); |
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250 | |
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251 | in_DECOD_VAL [port]->write(1); |
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252 | in_DECOD_PUSH [port]->write(1); |
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253 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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254 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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255 | { |
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256 | in_DECOD_CONTEXT_ID [port]->write(i); |
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257 | in_DECOD_ADDRESS_PUSH [port]->write(0x21071981+j); |
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258 | |
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259 | SC_START(0); |
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260 | |
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261 | TEST(Tcontrol_t, out_DECOD_ACK [port]->read(), 1); |
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262 | TEST(Tptr_t , out_DECOD_INDEX [port]->read(),(j+1)%_param->_size_queue[i]); |
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263 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port]->read(),0xbeefcaca+j); |
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264 | |
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265 | SC_START(1); |
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266 | } |
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267 | in_DECOD_VAL [port]->write(0); |
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268 | |
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269 | LABEL("DECOD - POP"); |
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270 | |
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271 | in_DECOD_VAL [port]->write(1); |
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272 | in_DECOD_PUSH [port]->write(0); |
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273 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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274 | for (uint32_t j=0; j< _param->_size_queue[i]; j++) |
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275 | { |
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276 | in_DECOD_CONTEXT_ID [port]->write(i); |
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277 | in_DECOD_ADDRESS_PUSH [port]->write(0xbabedead); |
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278 | |
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279 | SC_START(0); |
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280 | |
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281 | TEST(Tcontrol_t, out_DECOD_ACK [port]->read(), 1); |
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282 | TEST(Tcontrol_t, out_DECOD_HIT [port]->read(), 1); |
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283 | uint32_t k=(_param->_size_queue[i]-j)%_param->_size_queue[i]; |
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284 | TEST(Tptr_t , out_DECOD_INDEX [port]->read(), k); |
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285 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port]->read(),(0x21071981+((k==0)?(_param->_size_queue[i]-1):(k-1)))); |
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286 | |
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287 | SC_START(1); |
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288 | } |
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289 | in_DECOD_VAL [port]->write(0); |
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290 | // Now, the stack is empty |
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291 | } |
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292 | |
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293 | if (test3) |
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294 | { |
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295 | uint32_t port1 = rand()%_param->_nb_inst_predict; |
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296 | uint32_t port2 = rand()%_param->_nb_inst_decod; |
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297 | uint32_t port3 = rand()%_param->_nb_inst_update; |
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298 | |
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299 | LABEL("Test UPDATE"); |
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300 | |
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301 | LABEL("Predict"); |
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302 | in_PREDICT_VAL [port1]->write(1); |
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303 | in_PREDICT_PUSH [port1]->write(1); |
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304 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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305 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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306 | { |
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307 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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308 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x25071959+j); |
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309 | |
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310 | SC_START(0); |
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311 | |
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312 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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313 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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314 | // TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0xdeadbeef+j); |
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315 | |
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316 | SC_START(1); |
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317 | } |
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318 | in_PREDICT_VAL [port1]->write(0); |
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319 | |
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320 | LABEL("Decod"); |
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321 | in_DECOD_VAL [port2]->write(1); |
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322 | in_DECOD_PUSH [port2]->write(1); |
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323 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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324 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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325 | { |
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326 | in_DECOD_CONTEXT_ID [port2]->write(i); |
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327 | in_DECOD_ADDRESS_PUSH [port2]->write(0x25071959+j); |
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328 | in_DECOD_MISS_PREDICTION [port2]->write(0); |
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329 | |
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330 | SC_START(0); |
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331 | |
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332 | TEST(Tcontrol_t, out_DECOD_ACK [port2]->read(), 1); |
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333 | TEST(Tptr_t , out_DECOD_INDEX [port2]->read(),(j+1)%_param->_size_queue[i]); |
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334 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port2]->read(),0x25071959+j); |
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335 | |
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336 | SC_START(1); |
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337 | } |
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338 | in_DECOD_VAL [port2]->write(0); |
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339 | |
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340 | LABEL("Update Decod OK"); |
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341 | in_UPDATE_VAL [port3]->write(1); |
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342 | in_UPDATE_PUSH [port3]->write(1); |
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343 | in_UPDATE_FLUSH[port3]->write(0); |
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344 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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345 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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346 | { |
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347 | uint32_t x=(_param->_size_queue[i]/2)-1; |
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348 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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349 | in_UPDATE_MISS_PREDICTION [port3]->write(0); |
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350 | in_UPDATE_PREDICTION_IFETCH [port3]->write(0); |
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351 | in_UPDATE_INDEX [port3]->write((x+1)%_param->_size_queue[i]); |
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352 | in_UPDATE_ADDRESS [port3]->write(0x25071959+x); |
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353 | |
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354 | SC_START(0); |
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355 | |
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356 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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357 | |
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358 | SC_START(1); |
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359 | } |
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360 | in_UPDATE_VAL [port3]->write(0); |
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361 | |
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362 | LABEL("Update FLUSH"); |
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363 | in_UPDATE_VAL [port3]->write(1); |
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364 | in_UPDATE_FLUSH[port3]->write(1); |
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365 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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366 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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367 | { |
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368 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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369 | SC_START(1); |
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370 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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371 | } |
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372 | in_UPDATE_VAL [port3]->write(0); |
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373 | |
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374 | |
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375 | // Tcontrol_t, in_UPDATE_VAL |
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376 | // Tcontrol_t,out_UPDATE_ACK |
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377 | // Tcontext_t, in_UPDATE_CONTEXT_ID |
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378 | // Tcontrol_t, in_UPDATE_PUSH |
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379 | // Tcontrol_t, in_UPDATE_FLUSH |
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380 | // Tptr_t , in_UPDATE_INDEX |
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381 | // Taddress_t, in_UPDATE_ADDRESS |
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382 | // Tcontrol_t, in_UPDATE_MISS_PREDICTION |
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383 | // Tcontrol_t, in_UPDATE_PREDICTION_IFETCH |
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384 | |
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385 | |
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386 | } |
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387 | |
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388 | if (test4) |
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389 | { |
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390 | uint32_t port1 = rand()%_param->_nb_inst_predict; |
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391 | uint32_t port2 = rand()%_param->_nb_inst_decod; |
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392 | uint32_t port3 = rand()%_param->_nb_inst_update; |
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393 | |
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394 | LABEL("Test UPDATE"); |
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395 | |
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396 | LABEL("Predict"); |
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397 | in_PREDICT_VAL [port1]->write(1); |
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398 | in_PREDICT_PUSH [port1]->write(1); |
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399 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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400 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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401 | { |
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402 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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403 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x14011959+j); |
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404 | |
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405 | SC_START(0); |
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406 | |
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407 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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408 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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409 | // TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0xdeadbeef+j); |
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410 | |
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411 | SC_START(1); |
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412 | } |
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413 | in_PREDICT_VAL [port1]->write(0); |
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414 | |
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415 | LABEL("Decod"); |
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416 | in_DECOD_VAL [port2]->write(1); |
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417 | in_DECOD_PUSH [port2]->write(1); |
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418 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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419 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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420 | { |
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421 | in_DECOD_CONTEXT_ID [port2]->write(i); |
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422 | in_DECOD_ADDRESS_PUSH [port2]->write(0x14011959+j); |
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423 | in_DECOD_MISS_PREDICTION [port2]->write(0); |
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424 | |
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425 | SC_START(0); |
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426 | |
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427 | TEST(Tcontrol_t, out_DECOD_ACK [port2]->read(), 1); |
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428 | TEST(Tptr_t , out_DECOD_INDEX [port2]->read(),(j+1)%_param->_size_queue[i]); |
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429 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port2]->read(),0x14011959+j); |
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430 | |
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431 | SC_START(1); |
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432 | } |
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433 | in_DECOD_VAL [port2]->write(0); |
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434 | |
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435 | LABEL("Update Decod KO"); |
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436 | in_UPDATE_VAL [port3]->write(1); |
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437 | in_UPDATE_PUSH [port3]->write(1); |
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438 | in_UPDATE_FLUSH[port3]->write(0); |
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439 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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440 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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441 | { |
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442 | uint32_t x=(_param->_size_queue[i]/2); |
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443 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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444 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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445 | in_UPDATE_PREDICTION_IFETCH [port3]->write(0); |
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446 | in_UPDATE_INDEX [port3]->write((x-j)%_param->_size_queue[i]); |
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447 | in_UPDATE_ADDRESS [port3]->write(0xffffffff+x); |
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448 | |
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449 | SC_START(0); |
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450 | |
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451 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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452 | |
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453 | SC_START(1); |
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454 | } |
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455 | in_UPDATE_VAL [port3]->write(0); |
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456 | |
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457 | LABEL("Decod"); |
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458 | in_DECOD_VAL [port2]->write(1); |
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459 | in_DECOD_PUSH [port2]->write(1); |
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460 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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461 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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462 | { |
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463 | in_DECOD_CONTEXT_ID [port2]->write(i); |
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464 | in_DECOD_ADDRESS_PUSH [port2]->write(0x14011959+j); |
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465 | in_DECOD_MISS_PREDICTION [port2]->write(0); |
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466 | |
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467 | SC_START(0); |
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468 | |
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469 | TEST(Tcontrol_t, out_DECOD_ACK [port2]->read(), 1); |
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470 | TEST(Tptr_t , out_DECOD_INDEX [port2]->read(),(j+1)%_param->_size_queue[i]); |
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471 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port2]->read(),0x14011959+j); |
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472 | |
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473 | SC_START(1); |
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474 | } |
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475 | in_DECOD_VAL [port2]->write(0); |
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476 | |
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477 | |
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478 | LABEL("Update Decod KO"); |
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479 | in_UPDATE_VAL [port3]->write(1); |
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480 | in_UPDATE_PUSH [port3]->write(1); |
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481 | in_UPDATE_FLUSH[port3]->write(0); |
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482 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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483 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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484 | { |
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485 | uint32_t x=(_param->_size_queue[i]/2); |
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486 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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487 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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488 | in_UPDATE_PREDICTION_IFETCH [port3]->write(0); |
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489 | in_UPDATE_INDEX [port3]->write((x-j)%_param->_size_queue[i]); |
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490 | in_UPDATE_ADDRESS [port3]->write(0xffffffff+x); |
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491 | |
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492 | SC_START(0); |
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493 | |
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494 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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495 | |
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496 | SC_START(1); |
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497 | } |
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498 | in_UPDATE_VAL [port3]->write(0); |
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499 | |
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500 | LABEL("Update Predict KO"); |
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501 | in_UPDATE_VAL [port3]->write(1); |
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502 | in_UPDATE_PUSH [port3]->write(1); |
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503 | in_UPDATE_FLUSH[port3]->write(0); |
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504 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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505 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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506 | { |
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507 | uint32_t x=(_param->_size_queue[i]); |
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508 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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509 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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510 | in_UPDATE_PREDICTION_IFETCH [port3]->write(1); |
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511 | in_UPDATE_INDEX [port3]->write((x-j)%_param->_size_queue[i]); |
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512 | in_UPDATE_ADDRESS [port3]->write(0xffffffff+x); |
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513 | |
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514 | SC_START(0); |
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515 | |
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516 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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517 | |
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518 | SC_START(1); |
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519 | } |
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520 | in_UPDATE_VAL [port3]->write(0); |
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521 | |
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522 | LABEL("Predict"); |
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523 | in_PREDICT_VAL [port1]->write(1); |
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524 | in_PREDICT_PUSH [port1]->write(1); |
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525 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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526 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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527 | { |
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528 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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529 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x14011959+j); |
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530 | |
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531 | SC_START(0); |
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532 | |
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533 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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534 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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535 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0x14011959+j); |
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536 | |
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537 | SC_START(1); |
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538 | } |
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539 | in_PREDICT_VAL [port1]->write(0); |
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540 | |
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541 | LABEL("Update Predict KO"); |
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542 | in_UPDATE_VAL [port3]->write(1); |
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543 | in_UPDATE_PUSH [port3]->write(0); |
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544 | in_UPDATE_FLUSH[port3]->write(0); |
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545 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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546 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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547 | { |
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548 | uint32_t x=(_param->_size_queue[i]); |
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549 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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550 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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551 | in_UPDATE_PREDICTION_IFETCH [port3]->write(1); |
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552 | in_UPDATE_INDEX [port3]->write((x+j+1)%_param->_size_queue[i]); |
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553 | in_UPDATE_ADDRESS [port3]->write(0x87654321+j); |
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554 | |
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555 | SC_START(0); |
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556 | |
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557 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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558 | |
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559 | SC_START(1); |
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560 | } |
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561 | in_UPDATE_VAL [port3]->write(0); |
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562 | |
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563 | LABEL("Predict"); |
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564 | in_PREDICT_VAL [port1]->write(1); |
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565 | in_PREDICT_PUSH [port1]->write(1); |
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566 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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567 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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568 | { |
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569 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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570 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x14011959+j); |
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571 | |
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572 | SC_START(0); |
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573 | |
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574 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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575 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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576 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0x87654321+j); |
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577 | |
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578 | SC_START(1); |
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579 | } |
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580 | in_PREDICT_VAL [port1]->write(0); |
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581 | |
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582 | LABEL("Update FLUSH"); |
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583 | in_UPDATE_VAL [port3]->write(1); |
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584 | in_UPDATE_FLUSH[port3]->write(1); |
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585 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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586 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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587 | { |
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588 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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589 | SC_START(1); |
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590 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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591 | } |
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592 | in_UPDATE_VAL [port3]->write(0); |
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593 | } |
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594 | } |
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595 | |
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596 | /******************************************************** |
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597 | * Simulation - End |
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598 | ********************************************************/ |
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599 | |
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600 | TEST_OK ("End of Simulation"); |
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601 | delete _time; |
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602 | |
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603 | msg(_("<%s> : ............ Stop Simulation\n"),name.c_str()); |
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604 | |
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605 | delete in_CLOCK; |
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606 | delete in_NRESET; |
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607 | |
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608 | DELETE1_SC_SIGNAL( in_PREDICT_VAL ,_param->_nb_inst_predict); |
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609 | DELETE1_SC_SIGNAL(out_PREDICT_ACK ,_param->_nb_inst_predict); |
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610 | DELETE1_SC_SIGNAL( in_PREDICT_CONTEXT_ID ,_param->_nb_inst_predict); |
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611 | DELETE1_SC_SIGNAL(out_PREDICT_HIT ,_param->_nb_inst_predict); |
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612 | DELETE1_SC_SIGNAL( in_PREDICT_PUSH ,_param->_nb_inst_predict); |
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613 | DELETE1_SC_SIGNAL( in_PREDICT_ADDRESS_PUSH ,_param->_nb_inst_predict); |
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614 | DELETE1_SC_SIGNAL(out_PREDICT_ADDRESS_POP ,_param->_nb_inst_predict); |
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615 | DELETE1_SC_SIGNAL(out_PREDICT_INDEX ,_param->_nb_inst_predict); |
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616 | |
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617 | DELETE1_SC_SIGNAL( in_DECOD_VAL ,_param->_nb_inst_decod); |
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618 | DELETE1_SC_SIGNAL(out_DECOD_ACK ,_param->_nb_inst_decod); |
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619 | DELETE1_SC_SIGNAL( in_DECOD_CONTEXT_ID ,_param->_nb_inst_decod); |
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620 | DELETE1_SC_SIGNAL(out_DECOD_HIT ,_param->_nb_inst_decod); |
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621 | DELETE1_SC_SIGNAL( in_DECOD_PUSH ,_param->_nb_inst_decod); |
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622 | DELETE1_SC_SIGNAL( in_DECOD_ADDRESS_PUSH ,_param->_nb_inst_decod); |
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623 | DELETE1_SC_SIGNAL(out_DECOD_ADDRESS_POP ,_param->_nb_inst_decod); |
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624 | DELETE1_SC_SIGNAL(out_DECOD_INDEX ,_param->_nb_inst_decod); |
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625 | DELETE1_SC_SIGNAL( in_DECOD_MISS_PREDICTION ,_param->_nb_inst_decod); |
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626 | |
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627 | DELETE1_SC_SIGNAL( in_UPDATE_VAL ,_param->_nb_inst_update); |
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628 | DELETE1_SC_SIGNAL(out_UPDATE_ACK ,_param->_nb_inst_update); |
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629 | DELETE1_SC_SIGNAL( in_UPDATE_CONTEXT_ID ,_param->_nb_inst_update); |
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630 | DELETE1_SC_SIGNAL( in_UPDATE_PUSH ,_param->_nb_inst_update); |
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631 | DELETE1_SC_SIGNAL( in_UPDATE_FLUSH ,_param->_nb_inst_update); |
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632 | DELETE1_SC_SIGNAL( in_UPDATE_ADDRESS ,_param->_nb_inst_update); |
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633 | DELETE1_SC_SIGNAL( in_UPDATE_INDEX ,_param->_nb_inst_update); |
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634 | DELETE1_SC_SIGNAL( in_UPDATE_MISS_PREDICTION ,_param->_nb_inst_update); |
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635 | DELETE1_SC_SIGNAL( in_UPDATE_PREDICTION_IFETCH,_param->_nb_inst_update); |
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636 | |
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637 | #endif |
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638 | |
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639 | delete _Return_Address_Stack; |
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640 | #ifdef STATISTICS |
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641 | delete _parameters_statistics; |
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642 | #endif |
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643 | } |
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