1 | #ifndef morpheo_behavioural_core_multi_ooo_engine_ooo_engine_rename_unit_register_translation_unit_register_address_translation_unit_Register_Address_Translation_unit_h |
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2 | #define morpheo_behavioural_core_multi_ooo_engine_ooo_engine_rename_unit_register_translation_unit_register_address_translation_unit_Register_Address_Translation_unit_h |
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3 | |
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4 | /* |
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5 | * $Id: Register_Address_Translation_unit.h 131 2009-07-08 18:40:08Z 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 | #include <iostream> |
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16 | #include "Common/include/ToString.h" |
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17 | #include "Common/include/Debug.h" |
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18 | #include "Behavioural/include/Types.h" |
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19 | |
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20 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_Address_Translation_unit/include/Parameters.h" |
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21 | #ifdef STATISTICS |
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22 | #include "Behavioural/include/Stat.h" |
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23 | #endif |
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24 | #include "Behavioural/include/Component.h" |
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25 | #ifdef VHDL |
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26 | #include "Behavioural/include/Vhdl.h" |
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27 | #endif |
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28 | #include "Behavioural/include/Usage.h" |
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29 | |
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30 | namespace morpheo { |
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31 | namespace behavioural { |
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32 | |
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33 | namespace core { |
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34 | namespace multi_ooo_engine { |
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35 | namespace ooo_engine { |
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36 | namespace rename_unit { |
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37 | namespace register_translation_unit { |
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38 | namespace register_address_translation_unit { |
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39 | |
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40 | |
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41 | class Register_Address_Translation_unit |
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42 | #if SYSTEMC |
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43 | : public sc_module |
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44 | #endif |
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45 | { |
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46 | // -----[ fields ]---------------------------------------------------- |
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47 | // Parameters |
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48 | protected : const std::string _name; |
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49 | protected : const Parameters * _param; |
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50 | private : const Tusage_t _usage; |
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51 | |
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52 | #ifdef STATISTICS |
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53 | public : Stat * _stat; |
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54 | #endif |
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55 | |
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56 | public : Component * _component; |
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57 | private : Interfaces * _interfaces; |
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58 | |
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59 | #ifdef SYSTEMC |
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60 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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61 | // Interface |
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62 | public : SC_CLOCK * in_CLOCK ; |
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63 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
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64 | |
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65 | // ~~~~~[ Interface "rename" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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66 | public : SC_IN (Tcontrol_t ) ** in_RENAME_VAL ;//[nb_inst_insert] |
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67 | public : SC_OUT(Tcontrol_t ) ** out_RENAME_ACK ;//[nb_inst_insert] |
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68 | public : SC_IN (Tcontext_t ) ** in_RENAME_FRONT_END_ID ;//[nb_inst_insert] |
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69 | public : SC_IN (Tcontext_t ) ** in_RENAME_CONTEXT_ID ;//[nb_inst_insert] |
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70 | public : SC_IN (Tgeneral_address_t) ** in_RENAME_NUM_REG_RA_LOG ;//[nb_inst_insert] |
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71 | public : SC_IN (Tgeneral_address_t) ** in_RENAME_NUM_REG_RB_LOG ;//[nb_inst_insert] |
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72 | public : SC_IN (Tspecial_address_t) ** in_RENAME_NUM_REG_RC_LOG ;//[nb_inst_insert] |
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73 | public : SC_IN (Tgeneral_address_t) ** in_RENAME_NUM_REG_RD_LOG ;//[nb_inst_insert] |
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74 | public : SC_IN (Tspecial_address_t) ** in_RENAME_NUM_REG_RE_LOG ;//[nb_inst_insert] |
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75 | public : SC_OUT(Tgeneral_address_t) ** out_RENAME_NUM_REG_RA_PHY ;//[nb_inst_insert] |
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76 | public : SC_OUT(Tgeneral_address_t) ** out_RENAME_NUM_REG_RB_PHY ;//[nb_inst_insert] |
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77 | public : SC_OUT(Tspecial_address_t) ** out_RENAME_NUM_REG_RC_PHY ;//[nb_inst_insert] |
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78 | public : SC_OUT(Tgeneral_address_t) ** out_RENAME_NUM_REG_RD_PHY_OLD;//[nb_inst_insert] |
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79 | public : SC_OUT(Tspecial_address_t) ** out_RENAME_NUM_REG_RE_PHY_OLD;//[nb_inst_insert] |
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80 | |
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81 | // ~~~~~[ Interface "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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82 | public : SC_IN (Tcontrol_t ) ** in_INSERT_VAL ;//[nb_inst_insert] |
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83 | public : SC_OUT(Tcontrol_t ) ** out_INSERT_ACK ;//[nb_inst_insert] |
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84 | //public : SC_IN (Tcontext_t ) ** in_INSERT_FRONT_END_ID ;//[nb_inst_insert] = in_rename_front_end_id |
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85 | //public : SC_IN (Tcontext_t ) ** in_INSERT_CONTEXT_ID ;//[nb_inst_insert] = in_rename_context_id |
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86 | public : SC_IN (Tcontrol_t ) ** in_INSERT_WRITE_RD ;//[nb_inst_insert] |
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87 | public : SC_IN (Tcontrol_t ) ** in_INSERT_WRITE_RE ;//[nb_inst_insert] |
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88 | public : SC_IN (Tgeneral_address_t) ** in_INSERT_NUM_REG_RD_LOG ;//[nb_inst_insert] |
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89 | public : SC_IN (Tspecial_address_t) ** in_INSERT_NUM_REG_RE_LOG ;//[nb_inst_insert] |
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90 | public : SC_IN (Tgeneral_address_t) ** in_INSERT_NUM_REG_RD_PHY ;//[nb_inst_insert] |
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91 | public : SC_IN (Tspecial_address_t) ** in_INSERT_NUM_REG_RE_PHY ;//[nb_inst_insert] |
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92 | |
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93 | // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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94 | public : SC_IN (Tcontrol_t ) ** in_RETIRE_VAL ;//[nb_inst_retire] |
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95 | public : SC_OUT(Tcontrol_t ) ** out_RETIRE_ACK ;//[nb_inst_retire] |
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96 | public : SC_IN (Tcontext_t ) ** in_RETIRE_FRONT_END_ID ;//[nb_inst_retire] |
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97 | public : SC_IN (Tcontext_t ) ** in_RETIRE_CONTEXT_ID ;//[nb_inst_retire] |
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98 | public : SC_IN (Tcontrol_t ) ** in_RETIRE_WRITE_RD ;//[nb_inst_retire] |
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99 | public : SC_IN (Tcontrol_t ) ** in_RETIRE_WRITE_RE ;//[nb_inst_retire] |
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100 | public : SC_IN (Tgeneral_address_t) ** in_RETIRE_NUM_REG_RD_LOG ;//[nb_inst_retire] |
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101 | public : SC_IN (Tspecial_address_t) ** in_RETIRE_NUM_REG_RE_LOG ;//[nb_inst_retire] |
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102 | public : SC_IN (Tgeneral_address_t) ** in_RETIRE_NUM_REG_RD_PHY_NEW;//[nb_inst_retire] |
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103 | public : SC_IN (Tspecial_address_t) ** in_RETIRE_NUM_REG_RE_PHY_NEW;//[nb_inst_retire] |
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104 | public : SC_OUT(Tcontrol_t ) ** out_RETIRE_RESTORE_RD_PHY_OLD;//[nb_inst_retire] |
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105 | public : SC_OUT(Tcontrol_t ) ** out_RETIRE_RESTORE_RE_PHY_OLD;//[nb_inst_retire] |
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106 | public : SC_OUT(Tcontrol_t ) ** out_RETIRE_RESTORE ;//[nb_inst_retire] |
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107 | |
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108 | // ~~~~~[ Interface "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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109 | public : SC_IN (Tcontrol_t ) *** in_RETIRE_EVENT_VAL ;//[nb_front_end][nb_context] |
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110 | public : SC_OUT(Tcontrol_t ) *** out_RETIRE_EVENT_ACK ;//[nb_front_end][nb_context] |
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111 | public : SC_IN (Tevent_state_t ) *** in_RETIRE_EVENT_STATE ;//[nb_front_end][nb_context] |
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112 | |
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113 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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114 | |
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115 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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116 | private : Tgeneral_address_t *** rat_gpr_not_speculative; //[nb_front_end][nb_context][nb_general_register_logic] |
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117 | private : Tgeneral_address_t *** rat_gpr_speculative; //[nb_front_end][nb_context][nb_general_register_logic] |
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118 | private : bool *** rat_gpr_speculative_valid; //[nb_front_end][nb_context][nb_general_register_logic] |
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119 | private : bool *** rat_gpr_update_table; //[nb_front_end][nb_context][nb_general_register_logic] |
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120 | |
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121 | private : Tspecial_address_t *** rat_spr_not_speculative; //[nb_front_end][nb_context][nb_special_register_logic] |
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122 | private : Tspecial_address_t *** rat_spr_speculative; //[nb_front_end][nb_context][nb_special_register_logic] |
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123 | private : bool *** rat_spr_speculative_valid; //[nb_front_end][nb_context][nb_special_register_logic] |
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124 | private : bool *** rat_spr_update_table; //[nb_front_end][nb_context][nb_special_register_logic] |
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125 | |
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126 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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127 | private : Tcontrol_t * internal_RENAME_ACK; //[nb_inst_insert] |
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128 | private : Tcontrol_t * internal_INSERT_ACK; //[nb_inst_insert] |
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129 | private : Tcontrol_t * internal_RETIRE_ACK; //[nb_inst_retire] |
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130 | private : Tcontrol_t ** internal_RETIRE_EVENT_ACK ;//[nb_front_end][nb_context] |
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131 | |
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132 | private : bool *** internal_rat_gpr_update_table;//[nb_front_end][nb_context][nb_general_register_logic] |
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133 | private : bool *** internal_rat_spr_update_table;//[nb_front_end][nb_context][nb_special_register_logic] |
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134 | |
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135 | private : Tcontrol_t * internal_RETIRE_RESTORE ;//[nb_inst_retire] |
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136 | private : Tcontrol_t * internal_RETIRE_RESTORE_RD_PHY_OLD;//[nb_inst_retire] |
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137 | private : Tcontrol_t * internal_RETIRE_RESTORE_RE_PHY_OLD;//[nb_inst_retire] |
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138 | |
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139 | #endif |
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140 | |
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141 | // -----[ Methods ]--------------------------------------------------- |
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142 | |
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143 | #ifdef SYSTEMC |
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144 | SC_HAS_PROCESS (Register_Address_Translation_unit); |
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145 | #endif |
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146 | public : Register_Address_Translation_unit |
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147 | ( |
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148 | #ifdef SYSTEMC |
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149 | sc_module_name name, |
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150 | #else |
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151 | std::string name, |
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152 | #endif |
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153 | #ifdef STATISTICS |
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154 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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155 | #endif |
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156 | Parameters * param, |
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157 | morpheo::behavioural::Tusage_t usage |
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158 | ); |
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159 | public : ~Register_Address_Translation_unit (void); |
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160 | |
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161 | private : void allocation ( |
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162 | #ifdef STATISTICS |
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163 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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164 | #else |
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165 | void |
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166 | #endif |
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167 | ); |
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168 | private : void deallocation (void); |
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169 | |
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170 | #ifdef SYSTEMC |
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171 | public : void constant (void); |
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172 | public : void transition (void); |
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173 | public : void genMealy_rename (void); |
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174 | public : void genMealy_retire (void); |
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175 | #endif |
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176 | |
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177 | #if VHDL |
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178 | public : void vhdl (void); |
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179 | private : void vhdl_declaration (Vhdl * & vhdl); |
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180 | private : void vhdl_body (Vhdl * & vhdl); |
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181 | #endif |
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182 | |
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183 | #ifdef STATISTICS |
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184 | public : void statistics_declaration (morpheo::behavioural::Parameters_Statistics * param_statistics); |
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185 | #endif |
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186 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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187 | private : void end_cycle (void); |
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188 | #endif |
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189 | }; |
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190 | |
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191 | }; // end namespace register_address_translation_unit |
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192 | }; // end namespace register_translation_unit |
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193 | }; // end namespace rename_unit |
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194 | }; // end namespace ooo_engine |
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195 | }; // end namespace multi_ooo_engine |
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196 | }; // end namespace core |
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197 | |
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198 | }; // end namespace behavioural |
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199 | }; // end namespace morpheo |
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200 | |
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201 | #endif |
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