1 | #ifndef morpheo_behavioural_core_multi_ooo_engine_ooo_engine_commit_unit_Commit_unit_h |
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2 | #define morpheo_behavioural_core_multi_ooo_engine_ooo_engine_commit_unit_Commit_unit_h |
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3 | |
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4 | /* |
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5 | * $Id: Commit_unit.h 141 2010-08-02 18:56:05Z rosiere $ |
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6 | * |
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7 | * [ Description ] |
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8 | * |
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9 | */ |
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10 | |
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11 | #ifdef SYSTEMC |
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12 | #include "systemc.h" |
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13 | #endif |
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14 | |
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15 | |
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16 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/include/Parameters.h" |
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17 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/include/Types.h" |
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18 | #ifdef STATISTICS |
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19 | #include "Behavioural/include/Stat.h" |
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20 | #endif |
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21 | #include "Behavioural/include/Component.h" |
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22 | #ifdef VHDL |
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23 | #include "Behavioural/include/Vhdl.h" |
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24 | #endif |
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25 | #include "Behavioural/include/Usage.h" |
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26 | |
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27 | #include "Common/include/ToString.h" |
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28 | #include "Common/include/Debug.h" |
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29 | |
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30 | #include "Behavioural/Generic/Priority/include/Priority.h" |
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31 | |
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32 | #include <iostream> |
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33 | #include <fstream> |
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34 | |
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35 | namespace morpheo { |
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36 | namespace behavioural { |
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37 | |
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38 | namespace core { |
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39 | namespace multi_ooo_engine { |
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40 | namespace ooo_engine { |
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41 | namespace commit_unit { |
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42 | |
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43 | |
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44 | class Commit_unit |
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45 | #if SYSTEMC |
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46 | : public sc_module |
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47 | #endif |
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48 | { |
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49 | // -----[ fields ]---------------------------------------------------- |
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50 | // Parameters |
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51 | protected : const std::string _name; |
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52 | protected : const Parameters * _param; |
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53 | private : const Tusage_t _usage; |
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54 | |
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55 | #ifdef STATISTICS |
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56 | public : Stat * _stat; |
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57 | |
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58 | public : counters_t ** _stat_nb_inst_insert ;//[nb_rename_unit] |
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59 | public : counters_t ** _stat_nb_inst_retire ;//[nb_rename_unit] |
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60 | public : counters_t ** _stat_nb_inst_commit ;//[nb_rename_unit] |
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61 | |
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62 | public : counter_t * _stat_nb_inst_commit_conflit_access; |
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63 | public : counter_t ** _stat_nb_inst_retire_ok ;//[nb_thread] |
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64 | public : counter_t ** _stat_nb_inst_retire_ko ;//[nb_thread] |
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65 | public : counter_t ** _stat_nb_inst_instruction ;//[nb_instruction] |
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66 | public : counter_t ** _stat_nb_inst_type ;//[nb_type] |
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67 | public : counter_t ** _stat_bank_nb_inst ;//[nb_bank] |
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68 | |
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69 | public : counter_t ** _stat_nb_cycle_state_no_event ;//[nb_thread] |
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70 | public : counter_t ** _stat_nb_cycle_state_not_yet_event ;//[nb_thread] |
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71 | public : counter_t ** _stat_nb_cycle_state_event ;//[nb_thread] |
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72 | public : counter_t ** _stat_nb_cycle_state_wait_end ;//[nb_thread] |
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73 | #endif |
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74 | |
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75 | public : Component * _component; |
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76 | private : Interfaces * _interfaces; |
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77 | |
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78 | #ifdef SYSTEMC |
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79 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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80 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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81 | public : SC_CLOCK * in_CLOCK ; |
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82 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
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83 | |
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84 | // ~~~~~[ Interface "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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85 | public : SC_IN (Tcontrol_t ) *** in_INSERT_VAL ;//[nb_rename_unit][nb_inst_insert] |
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86 | public : SC_OUT(Tcontrol_t ) *** out_INSERT_ACK ;//[nb_rename_unit][nb_inst_insert] |
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87 | public : SC_IN (Tcontext_t ) *** in_INSERT_FRONT_END_ID ;//[nb_rename_unit][nb_inst_insert] |
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88 | public : SC_IN (Tcontext_t ) *** in_INSERT_CONTEXT_ID ;//[nb_rename_unit][nb_inst_insert] |
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89 | public : SC_OUT(Tpacket_t ) *** out_INSERT_PACKET_ID ;//[nb_rename_unit][nb_inst_insert] |
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90 | //public : SC_IN (Tcontext_t ) *** in_INSERT_RENAME_UNIT_ID ;//[nb_rename_unit][nb_inst_insert] |
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91 | public : SC_IN (Tdepth_t ) *** in_INSERT_DEPTH ;//[nb_rename_unit][nb_inst_insert] |
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92 | #ifdef STATISTICS |
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93 | public : SC_IN (uint32_t ) *** in_INSERT_INSTRUCTION ;//[nb_rename_unit][nb_inst_insert] |
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94 | #endif |
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95 | public : SC_IN (Ttype_t ) *** in_INSERT_TYPE ;//[nb_rename_unit][nb_inst_insert] |
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96 | public : SC_IN (Toperation_t ) *** in_INSERT_OPERATION ;//[nb_rename_unit][nb_inst_insert] |
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97 | public : SC_IN (Tcontrol_t ) *** in_INSERT_NO_EXECUTE ;//[nb_rename_unit][nb_inst_insert] |
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98 | public : SC_IN (Tcontrol_t ) *** in_INSERT_LAST_EVENT ;//[nb_rename_unit][nb_inst_insert] |
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99 | public : SC_IN (Tcontrol_t ) *** in_INSERT_IS_DELAY_SLOT ;//[nb_rename_unit][nb_inst_insert] |
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100 | #ifdef DEBUG |
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101 | public : SC_IN (Taddress_t ) *** in_INSERT_ADDRESS ;//[nb_rename_unit][nb_inst_insert] |
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102 | #endif |
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103 | public : SC_IN (Taddress_t ) *** in_INSERT_ADDRESS_NEXT ;//[nb_rename_unit][nb_inst_insert] |
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104 | public : SC_IN (Texception_t ) *** in_INSERT_EXCEPTION ;//[nb_rename_unit][nb_inst_insert] |
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105 | public : SC_IN (Texception_t ) *** in_INSERT_EXCEPTION_USE ;//[nb_rename_unit][nb_inst_insert] |
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106 | public : SC_IN (Tlsq_ptr_t ) *** in_INSERT_STORE_QUEUE_PTR_WRITE ;//[nb_rename_unit][nb_inst_insert] |
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107 | public : SC_IN (Tlsq_ptr_t ) *** in_INSERT_LOAD_QUEUE_PTR_WRITE ;//[nb_rename_unit][nb_inst_insert] |
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108 | #ifdef DEBUG |
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109 | public : SC_IN (Tcontrol_t ) *** in_INSERT_READ_RA ;//[nb_rename_unit][nb_inst_insert] |
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110 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RA_LOG ;//[nb_rename_unit][nb_inst_insert] |
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111 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RA_PHY ;//[nb_rename_unit][nb_inst_insert] |
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112 | #endif |
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113 | public : SC_IN (Tcontrol_t ) *** in_INSERT_READ_RB ;//[nb_rename_unit][nb_inst_insert] |
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114 | #ifdef DEBUG |
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115 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RB_LOG ;//[nb_rename_unit][nb_inst_insert] |
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116 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RB_PHY ;//[nb_rename_unit][nb_inst_insert] |
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117 | public : SC_IN (Tcontrol_t ) *** in_INSERT_READ_RC ;//[nb_rename_unit][nb_inst_insert] |
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118 | public : SC_IN (Tspecial_address_t ) *** in_INSERT_NUM_REG_RC_LOG ;//[nb_rename_unit][nb_inst_insert] |
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119 | public : SC_IN (Tspecial_address_t ) *** in_INSERT_NUM_REG_RC_PHY ;//[nb_rename_unit][nb_inst_insert] |
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120 | #endif |
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121 | public : SC_IN (Tcontrol_t ) *** in_INSERT_WRITE_RD ;//[nb_rename_unit][nb_inst_insert] |
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122 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RD_LOG ;//[nb_rename_unit][nb_inst_insert] |
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123 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RD_PHY_OLD ;//[nb_rename_unit][nb_inst_insert] |
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124 | public : SC_IN (Tgeneral_address_t ) *** in_INSERT_NUM_REG_RD_PHY_NEW ;//[nb_rename_unit][nb_inst_insert] |
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125 | public : SC_IN (Tcontrol_t ) *** in_INSERT_WRITE_RE ;//[nb_rename_unit][nb_inst_insert] |
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126 | public : SC_IN (Tspecial_address_t ) *** in_INSERT_NUM_REG_RE_LOG ;//[nb_rename_unit][nb_inst_insert] |
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127 | public : SC_IN (Tspecial_address_t ) *** in_INSERT_NUM_REG_RE_PHY_OLD ;//[nb_rename_unit][nb_inst_insert] |
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128 | public : SC_IN (Tspecial_address_t ) *** in_INSERT_NUM_REG_RE_PHY_NEW ;//[nb_rename_unit][nb_inst_insert] |
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129 | |
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130 | // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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131 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_VAL ;//[nb_rename_unit][nb_inst_retire] |
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132 | public : SC_IN (Tcontrol_t ) *** in_RETIRE_ACK ;//[nb_rename_unit][nb_inst_retire] |
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133 | public : SC_OUT(Tcontext_t ) *** out_RETIRE_FRONT_END_ID ;//[nb_rename_unit][nb_inst_retire] |
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134 | public : SC_OUT(Tcontext_t ) *** out_RETIRE_CONTEXT_ID ;//[nb_rename_unit][nb_inst_retire] |
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135 | //public : SC_OUT(Tcontext_t ) *** out_RETIRE_RENAME_UNIT_ID ;//[nb_rename_unit][nb_inst_retire] |
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136 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_USE_STORE_QUEUE ;//[nb_rename_unit][nb_inst_retire] |
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137 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_USE_LOAD_QUEUE ;//[nb_rename_unit][nb_inst_retire] |
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138 | public : SC_OUT(Tlsq_ptr_t ) *** out_RETIRE_STORE_QUEUE_PTR_WRITE ;//[nb_rename_unit][nb_inst_retire] |
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139 | public : SC_OUT(Tlsq_ptr_t ) *** out_RETIRE_LOAD_QUEUE_PTR_WRITE ;//[nb_rename_unit][nb_inst_retire] |
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140 | //public : SC_OUT(Tcontrol_t ) *** out_RETIRE_READ_RA ;//[nb_rename_unit][nb_inst_retire] |
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141 | //public : SC_OUT(Tgeneral_address_t ) *** out_RETIRE_NUM_REG_RA_PHY ;//[nb_rename_unit][nb_inst_retire] |
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142 | //public : SC_OUT(Tcontrol_t ) *** out_RETIRE_READ_RB ;//[nb_rename_unit][nb_inst_retire] |
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143 | //public : SC_OUT(Tgeneral_address_t ) *** out_RETIRE_NUM_REG_RB_PHY ;//[nb_rename_unit][nb_inst_retire] |
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144 | //public : SC_OUT(Tcontrol_t ) *** out_RETIRE_READ_RC ;//[nb_rename_unit][nb_inst_retire] |
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145 | //public : SC_OUT(Tspecial_address_t ) *** out_RETIRE_NUM_REG_RC_PHY ;//[nb_rename_unit][nb_inst_retire] |
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146 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_WRITE_RD ;//[nb_rename_unit][nb_inst_retire] |
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147 | public : SC_OUT(Tgeneral_address_t ) *** out_RETIRE_NUM_REG_RD_LOG ;//[nb_rename_unit][nb_inst_retire] |
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148 | public : SC_OUT(Tgeneral_address_t ) *** out_RETIRE_NUM_REG_RD_PHY_OLD ;//[nb_rename_unit][nb_inst_retire] |
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149 | public : SC_OUT(Tgeneral_address_t ) *** out_RETIRE_NUM_REG_RD_PHY_NEW ;//[nb_rename_unit][nb_inst_retire] |
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150 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_WRITE_RE ;//[nb_rename_unit][nb_inst_retire] |
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151 | public : SC_OUT(Tspecial_address_t ) *** out_RETIRE_NUM_REG_RE_LOG ;//[nb_rename_unit][nb_inst_retire] |
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152 | public : SC_OUT(Tspecial_address_t ) *** out_RETIRE_NUM_REG_RE_PHY_OLD ;//[nb_rename_unit][nb_inst_retire] |
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153 | public : SC_OUT(Tspecial_address_t ) *** out_RETIRE_NUM_REG_RE_PHY_NEW ;//[nb_rename_unit][nb_inst_retire] |
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154 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_RESTORE ;//[nb_rename_unit][nb_inst_retire] |
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155 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_RESTORE_RD_PHY_OLD ;//[nb_rename_unit][nb_inst_retire] |
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156 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_RESTORE_RE_PHY_OLD ;//[nb_rename_unit][nb_inst_retire] |
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157 | |
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158 | // ~~~~~[ Interface : "commit" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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159 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_EVENT_VAL ;//[nb_front_end][nb_context] |
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160 | public : SC_IN (Tcontrol_t ) *** in_RETIRE_EVENT_ACK ;//[nb_front_end][nb_context] |
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161 | public : SC_OUT(Tevent_state_t ) *** out_RETIRE_EVENT_STATE ;//[nb_front_end][nb_context] |
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162 | //public : SC_OUT(Tcontrol_t ) *** out_RETIRE_EVENT_FLUSH ;//[nb_front_end][nb_context] |
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163 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_EVENT_STOP ;//[nb_front_end][nb_context] |
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164 | public : SC_OUT(Tevent_type_t ) *** out_RETIRE_EVENT_TYPE ;//[nb_front_end][nb_context] |
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165 | public : SC_OUT(Tdepth_t ) *** out_RETIRE_EVENT_DEPTH ;//[nb_front_end][nb_context] |
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166 | |
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167 | // ~~~~~[ Interface : "commit" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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168 | public : SC_IN (Tcontrol_t ) ** in_COMMIT_VAL ;//[nb_inst_commit] |
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169 | public : SC_OUT(Tcontrol_t ) ** out_COMMIT_ACK ;//[nb_inst_commit] |
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170 | public : SC_IN (Tcontrol_t ) ** in_COMMIT_WEN ;//[nb_inst_commit] |
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171 | public : SC_IN (Tpacket_t ) ** in_COMMIT_PACKET_ID ;//[nb_inst_commit] |
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172 | //public : SC_IN (Toperation_t ) ** in_COMMIT_OPERATION ;//[nb_inst_commit] |
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173 | //public : SC_IN (Ttype_t ) ** in_COMMIT_TYPE ;//[nb_inst_commit] |
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174 | public : SC_IN (Tcontrol_t ) ** in_COMMIT_CANCEL ;//[nb_inst_commit] |
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175 | public : SC_IN (Tspecial_data_t ) ** in_COMMIT_FLAGS ;//[nb_inst_commit] |
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176 | public : SC_IN (Texception_t ) ** in_COMMIT_EXCEPTION ;//[nb_inst_commit] |
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177 | public : SC_IN (Tcontrol_t ) ** in_COMMIT_NO_SEQUENCE ;//[nb_inst_commit] |
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178 | public : SC_IN (Taddress_t ) ** in_COMMIT_ADDRESS ;//[nb_inst_commit] |
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179 | public : SC_OUT(Tgeneral_address_t ) ** out_COMMIT_NUM_REG_RD ;//[nb_inst_commit] |
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180 | |
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181 | // ~~~~~[ Interface : "reexecute" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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182 | public : SC_OUT(Tcontrol_t ) ** out_REEXECUTE_VAL ;//[nb_inst_reexecute] |
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183 | public : SC_IN (Tcontrol_t ) ** in_REEXECUTE_ACK ;//[nb_inst_reexecute] |
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184 | public : SC_OUT(Tcontext_t ) ** out_REEXECUTE_CONTEXT_ID ;//[nb_inst_reexecute] |
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185 | public : SC_OUT(Tcontext_t ) ** out_REEXECUTE_FRONT_END_ID ;//[nb_inst_reexecute] |
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186 | public : SC_OUT(Tpacket_t ) ** out_REEXECUTE_PACKET_ID ;//[nb_inst_reexecute] |
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187 | public : SC_OUT(Toperation_t ) ** out_REEXECUTE_OPERATION ;//[nb_inst_reexecute] |
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188 | public : SC_OUT(Ttype_t ) ** out_REEXECUTE_TYPE ;//[nb_inst_reexecute] |
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189 | public : SC_OUT(Tlsq_ptr_t ) ** out_REEXECUTE_STORE_QUEUE_PTR_WRITE ;//[nb_inst_reexecute] |
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190 | |
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191 | // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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192 | public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_VAL ;//[nb_inst_branch_complete] |
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193 | public : SC_IN (Tcontrol_t ) ** in_BRANCH_COMPLETE_ACK ;//[nb_inst_branch_complete] |
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194 | public : SC_OUT(Tcontext_t ) ** out_BRANCH_COMPLETE_CONTEXT_ID ;//[nb_inst_branch_complete] |
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195 | public : SC_OUT(Tcontext_t ) ** out_BRANCH_COMPLETE_FRONT_END_ID ;//[nb_inst_branch_complete] |
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196 | public : SC_OUT(Tdepth_t ) ** out_BRANCH_COMPLETE_DEPTH ;//[nb_inst_branch_complete] |
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197 | public : SC_OUT(Taddress_t ) ** out_BRANCH_COMPLETE_ADDRESS ;//[nb_inst_branch_complete] |
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198 | //public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_FLAG ;//[nb_inst_branch_complete] |
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199 | public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_NO_SEQUENCE ;//[nb_inst_branch_complete] |
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200 | public : SC_IN (Tcontrol_t ) ** in_BRANCH_COMPLETE_MISS_PREDICTION ;//[nb_inst_branch_complete] |
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201 | |
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202 | // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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203 | public : SC_OUT(Tcontrol_t ) * out_UPDATE_VAL ; |
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204 | public : SC_IN (Tcontrol_t ) * in_UPDATE_ACK ; |
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205 | public : SC_OUT(Tcontext_t ) * out_UPDATE_CONTEXT_ID ; |
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206 | public : SC_OUT(Tcontext_t ) * out_UPDATE_FRONT_END_ID ; |
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207 | public : SC_OUT(Tdepth_t ) * out_UPDATE_DEPTH ; |
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208 | public : SC_OUT(Tevent_type_t ) * out_UPDATE_TYPE ; |
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209 | public : SC_OUT(Tcontrol_t ) * out_UPDATE_IS_DELAY_SLOT ; |
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210 | public : SC_OUT(Taddress_t ) * out_UPDATE_ADDRESS ; |
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211 | public : SC_OUT(Tcontrol_t ) * out_UPDATE_ADDRESS_EPCR_VAL ; |
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212 | public : SC_OUT(Taddress_t ) * out_UPDATE_ADDRESS_EPCR ; |
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213 | public : SC_OUT(Tcontrol_t ) * out_UPDATE_ADDRESS_EEAR_VAL ; |
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214 | public : SC_OUT(Tgeneral_data_t ) * out_UPDATE_ADDRESS_EEAR ; |
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215 | |
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216 | // ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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217 | public : SC_IN (Tcontrol_t ) *** in_EVENT_VAL ;//[nb_front_end][nb_context] |
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218 | public : SC_OUT(Tcontrol_t ) *** out_EVENT_ACK ;//[nb_front_end][nb_context] |
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219 | public : SC_IN (Taddress_t ) *** in_EVENT_ADDRESS ;//[nb_front_end][nb_context] |
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220 | public : SC_IN (Taddress_t ) *** in_EVENT_ADDRESS_NEXT ;//[nb_front_end][nb_context] |
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221 | public : SC_IN (Tcontrol_t ) *** in_EVENT_ADDRESS_NEXT_VAL ;//[nb_front_end][nb_context] |
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222 | public : SC_IN (Tcontrol_t ) *** in_EVENT_IS_DS_TAKE ;//[nb_front_end][nb_context] |
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223 | |
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224 | // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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225 | public : SC_OUT(Tcounter_t ) *** out_NB_INST_COMMIT_ALL ;//[nb_front_end][nb_context] |
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226 | public : SC_OUT(Tcounter_t ) *** out_NB_INST_COMMIT_MEM ;//[nb_front_end][nb_context] |
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227 | public : SC_IN (Tcounter_t ) *** in_NB_INST_DECOD_ALL ;//[nb_front_end][nb_context] |
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228 | |
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229 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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230 | public : SC_IN (Tdepth_t ) *** in_DEPTH_MIN ;//[nb_front_end][nb_context] |
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231 | public : SC_IN (Tdepth_t ) *** in_DEPTH_MAX ;//[nb_front_end][nb_context] |
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232 | public : SC_IN (Tcontrol_t ) *** in_DEPTH_FULL ;//[nb_front_end][nb_context] |
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233 | |
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234 | // ~~~~~[ Interface : "spr_read" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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235 | public : SC_IN (Tcontrol_t ) *** in_SPR_READ_SR_OVE ;//[nb_front_end][nb_context] |
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236 | |
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237 | // ~~~~~[ Interface : "spr_write" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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238 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_VAL ;//[nb_front_end][nb_context] |
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239 | public : SC_IN (Tcontrol_t ) *** in_SPR_WRITE_ACK ;//[nb_front_end][nb_context] |
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240 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_SR_F_VAL ;//[nb_front_end][nb_context] |
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241 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_SR_F ;//[nb_front_end][nb_context] |
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242 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_SR_CY_VAL ;//[nb_front_end][nb_context] |
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243 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_SR_CY ;//[nb_front_end][nb_context] |
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244 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_SR_OV_VAL ;//[nb_front_end][nb_context] |
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245 | public : SC_OUT(Tcontrol_t ) *** out_SPR_WRITE_SR_OV ;//[nb_front_end][nb_context] |
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246 | |
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247 | // ~~~~~[ interface : "info" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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248 | #ifdef DEBUG_TEST |
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249 | public : SC_OUT(bool ) * out_INFO_ROB_EMPTY ; |
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250 | #endif |
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251 | |
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252 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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253 | private : generic::priority::Priority * _priority_insert ; |
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254 | |
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255 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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256 | private : double ** _nb_cycle_idle; |
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257 | |
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258 | private : std::list<entry_t*> * _rob ;//[nb_bank] |
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259 | |
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260 | private : uint32_t reg_NUM_BANK_HEAD ; |
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261 | private : uint32_t reg_NUM_BANK_TAIL ; |
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262 | private : uint32_t reg_NUM_PTR_TAIL ; |
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263 | private : uint32_t * reg_BANK_PTR ;//[nb_bank] |
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264 | |
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265 | private : Tcounter_t ** reg_NB_INST_COMMIT_ALL ;//[nb_front_end][nb_context] |
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266 | private : Tcounter_t ** reg_NB_INST_COMMIT_MEM ;//[nb_front_end][nb_context] |
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267 | |
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268 | private : Tcommit_event_state_t ** reg_EVENT_STATE ;//[nb_front_end][nb_context] |
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269 | private : Tevent_type_t ** reg_EVENT_TYPE ;//[nb_front_end][nb_context] |
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270 | //private : bool ** reg_EVENT_FLUSH ;//[nb_front_end][nb_context] |
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271 | //private : bool ** reg_EVENT_STOP ;//[nb_front_end][nb_context] |
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272 | //private : uint32_t ** reg_EVENT_NUM_BANK ;//[nb_front_end][nb_context] |
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273 | //private : uint32_t ** reg_EVENT_NUM_PTR ;//[nb_front_end][nb_context] |
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274 | //private : bool ** reg_EVENT_CAN_RESTART ;//[nb_front_end][nb_context] |
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275 | private : uint32_t ** reg_EVENT_PACKET ;//[nb_front_end][nb_context] |
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276 | private : Tdepth_t ** reg_EVENT_DEPTH ;//[nb_front_end][nb_context] |
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277 | private : uint32_t ** reg_EVENT_NB_INST ;//[nb_front_end][nb_context] |
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278 | private : bool ** reg_EVENT_LAST ;//[nb_front_end][nb_context] |
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279 | private : uint32_t ** reg_EVENT_LAST_NUM_BANK ;//[nb_front_end][nb_context] |
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280 | private : uint32_t ** reg_EVENT_LAST_NUM_PTR ;//[nb_front_end][nb_context] |
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281 | |
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282 | private : bool ** reg_EVENT_NEXT_STOP ;//[nb_front_end][nb_context] |
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283 | private : uint32_t ** reg_EVENT_NEXT_PACKET ;//[nb_front_end][nb_context] |
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284 | |
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285 | //private : Taddress_t ** reg_PC_PREVIOUS ;//[nb_front_end][nb_context] |
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286 | private : Taddress_t ** reg_PC_CURRENT ;//[nb_front_end][nb_context] |
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287 | private : Taddress_t ** reg_PC_CURRENT_IS_DS ;//[nb_front_end][nb_context] |
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288 | private : Taddress_t ** reg_PC_CURRENT_IS_DS_TAKE ;//[nb_front_end][nb_context] |
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289 | private : Taddress_t ** reg_PC_NEXT ;//[nb_front_end][nb_context] |
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290 | |
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291 | private : bool *** rat_gpr_update_table ;//[nb_front_end][nb_context][nb_general_register_logic] |
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292 | private : bool *** rat_spr_update_table ;//[nb_front_end][nb_context][nb_special_register_logic] |
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293 | |
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294 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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295 | private : Tcontrol_t * internal_BANK_INSERT_VAL ;//[nb_bank] |
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296 | private : uint32_t * internal_BANK_INSERT_NUM_RENAME_UNIT ;//[nb_bank] |
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297 | private : uint32_t * internal_BANK_INSERT_NUM_INST ;//[nb_bank] |
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298 | |
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299 | #ifdef STATISTICS |
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300 | private : uint32_t internal_BANK_COMMIT_CONFLIT_ACCESS ; |
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301 | #endif |
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302 | private : Tcontrol_t ** internal_BANK_COMMIT_VAL ;//[nb_bank][nb_bank_access_commit] |
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303 | private : uint32_t ** internal_BANK_COMMIT_NUM_INST ;//[nb_bank][nb_bank_access_commit] |
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304 | private : entry_t * ** internal_BANK_COMMIT_ENTRY ;//[nb_bank][nb_bank_access_commit] |
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305 | |
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306 | private : uint32_t internal_BANK_RETIRE_HEAD ; |
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307 | private : Tcontrol_t * internal_BANK_RETIRE_VAL ;//[nb_bank] |
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308 | private : uint32_t * internal_BANK_RETIRE_NUM_RENAME_UNIT ;//[nb_bank] |
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309 | private : uint32_t * internal_BANK_RETIRE_NUM_INST ;//[nb_bank] |
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310 | //private : Tcontrol_t * internal_BANK_RETIRE_RESTORE ;//[nb_bank] |
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311 | private : Tcontrol_t * internal_BANK_RETIRE_RESTORE_RD_PHY_OLD;//[nb_bank] |
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312 | private : Tcontrol_t * internal_BANK_RETIRE_RESTORE_RE_PHY_OLD;//[nb_bank] |
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313 | |
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314 | private : Tcontrol_t * internal_REEXECUTE_VAL ;//[nb_inst_reexecute] |
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315 | private : uint32_t * internal_REEXECUTE_NUM_BANK ;//[nb_inst_reexecute] |
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316 | |
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317 | private : Tcontrol_t * internal_BRANCH_COMPLETE_VAL ;//[nb_inst_branch_complete] |
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318 | private : uint32_t * internal_BRANCH_COMPLETE_NUM_BANK ;//[nb_inst_branch_complete] |
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319 | |
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320 | private : Tcontrol_t internal_UPDATE_VAL ; |
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321 | private : uint32_t internal_UPDATE_NUM_BANK ; |
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322 | |
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323 | private : Tcontrol_t ** internal_EVENT_ACK ;//[nb_front_end][nb_context] |
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324 | |
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325 | private : Tcontrol_t ** internal_RETIRE_EVENT_VAL ;//[nb_front_end][nb_context] |
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326 | |
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327 | private : bool *** internal_rat_gpr_update_table;//[nb_front_end][nb_context][nb_general_register_logic] |
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328 | private : bool *** internal_rat_spr_update_table;//[nb_front_end][nb_context][nb_special_register_logic] |
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329 | #endif |
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330 | |
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331 | #if defined(DEBUG) and defined(DEBUG_Commit_unit) and (DEBUG_Commit_unit == true) |
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332 | private : std::ofstream * instruction_log_file; |
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333 | #endif |
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334 | |
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335 | // -----[ Methods ]--------------------------------------------------- |
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336 | |
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337 | #ifdef SYSTEMC |
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338 | SC_HAS_PROCESS (Commit_unit); |
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339 | #endif |
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340 | public : Commit_unit |
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341 | ( |
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342 | #ifdef SYSTEMC |
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343 | sc_module_name name, |
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344 | #else |
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345 | std::string name, |
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346 | #endif |
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347 | #ifdef STATISTICS |
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348 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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349 | #endif |
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350 | Parameters * param, |
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351 | morpheo::behavioural::Tusage_t usage |
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352 | ); |
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353 | public : ~Commit_unit (void); |
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354 | |
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355 | private : void allocation ( |
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356 | #ifdef STATISTICS |
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357 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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358 | #else |
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359 | void |
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360 | #endif |
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361 | ); |
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362 | private : void deallocation (void); |
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363 | |
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364 | #ifdef SYSTEMC |
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365 | public : void constant (void); |
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366 | public : void transition (void); |
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367 | public : void genMoore (void); |
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368 | public : void genMealy_insert (void); |
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369 | public : void genMealy_retire (void); |
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370 | public : void genMealy_commit (void); |
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371 | #endif |
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372 | |
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373 | #if VHDL |
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374 | public : void vhdl (void); |
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375 | private : void vhdl_declaration (Vhdl * & vhdl); |
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376 | private : void vhdl_body (Vhdl * & vhdl); |
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377 | #endif |
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378 | |
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379 | #ifdef STATISTICS |
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380 | public : void statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics); |
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381 | public : void statistics_deallocation (void); |
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382 | #endif |
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383 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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384 | private : void end_cycle (void); |
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385 | #endif |
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386 | }; |
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387 | |
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388 | }; // end namespace commit_unit |
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389 | }; // end namespace ooo_engine |
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390 | }; // end namespace multi_ooo_engine |
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391 | }; // end namespace core |
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392 | |
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393 | }; // end namespace behavioural |
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394 | }; // end namespace morpheo |
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395 | |
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396 | #endif |
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