1 | /* |
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2 | * $Id: Register_Address_Translation_unit_allocation.cpp 122 2009-06-03 08:15:51Z rosiere $ |
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3 | * |
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4 | * [ Description ] |
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5 | * |
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6 | */ |
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7 | |
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8 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_Address_Translation_unit/include/Register_Address_Translation_unit.h" |
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9 | #include "Behavioural/include/Allocation.h" |
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10 | #include "Behavioural/include/Allocation.h" |
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11 | |
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12 | namespace morpheo { |
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13 | namespace behavioural { |
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14 | namespace core { |
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15 | namespace multi_ooo_engine { |
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16 | namespace ooo_engine { |
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17 | namespace rename_unit { |
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18 | namespace register_translation_unit { |
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19 | namespace register_address_translation_unit { |
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20 | |
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21 | #undef FUNCTION |
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22 | #define FUNCTION "Register_Address_Translation_unit::allocation" |
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23 | void Register_Address_Translation_unit::allocation |
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24 | ( |
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25 | #ifdef STATISTICS |
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26 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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27 | #else |
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28 | void |
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29 | #endif |
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30 | ) |
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31 | { |
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32 | log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"Begin"); |
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33 | |
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34 | _component = new Component (_usage); |
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35 | |
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36 | Entity * entity = _component->set_entity (_name |
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37 | ,"Register_Address_Translation_unit" |
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38 | #ifdef POSITION |
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39 | ,COMBINATORY |
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40 | #endif |
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41 | ); |
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42 | |
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43 | _interfaces = entity->set_interfaces(); |
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44 | |
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45 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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46 | { |
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47 | Interface * interface = _interfaces->set_interface("" |
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48 | #ifdef POSITION |
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49 | ,IN |
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50 | ,SOUTH, |
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51 | "Generalist interface" |
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52 | #endif |
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53 | ); |
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54 | |
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55 | in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES); |
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56 | in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1, RESET_VHDL_YES); |
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57 | } |
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58 | |
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59 | // ~~~~~[ Interface "rename" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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60 | { |
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61 | ALLOC1_INTERFACE_BEGIN("rename",IN,EAST,_("Input to rename source logical register"), _param->_nb_inst_insert); |
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62 | |
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63 | ALLOC1_VALACK_IN ( in_RENAME_VAL , VAL); |
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64 | ALLOC1_VALACK_OUT(out_RENAME_ACK , ACK); |
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65 | ALLOC1_SIGNAL_IN ( in_RENAME_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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66 | ALLOC1_SIGNAL_IN ( in_RENAME_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ); |
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67 | ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RA_LOG ,"num_reg_ra_log" ,Tgeneral_address_t,_param->_size_general_register_logic); |
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68 | ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RB_LOG ,"num_reg_rb_log" ,Tgeneral_address_t,_param->_size_general_register_logic); |
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69 | ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RC_LOG ,"num_reg_rc_log" ,Tspecial_address_t,_param->_size_special_register_logic); |
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70 | ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic); |
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71 | ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic); |
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72 | ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register); |
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73 | ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register); |
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74 | ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register); |
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75 | ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RD_PHY_OLD,"num_reg_rd_phy_old",Tgeneral_address_t,_param->_size_general_register); |
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76 | ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RE_PHY_OLD,"num_reg_re_phy_old",Tspecial_address_t,_param->_size_special_register); |
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77 | |
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78 | ALLOC1_INTERFACE_END(_param->_nb_inst_insert); |
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79 | } |
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80 | |
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81 | // ~~~~~[ Interface "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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82 | { |
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83 | ALLOC1_INTERFACE_BEGIN("insert",IN,NORTH,_("Input to rename destination logical register"), _param->_nb_inst_insert); |
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84 | |
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85 | ALLOC1_VALACK_IN ( in_INSERT_VAL ,VAL); |
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86 | ALLOC1_VALACK_OUT(out_INSERT_ACK ,ACK); |
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87 | // ALLOC1_SIGNAL_IN ( in_INSERT_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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88 | // ALLOC1_SIGNAL_IN ( in_INSERT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ); |
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89 | ALLOC1_SIGNAL_IN ( in_INSERT_WRITE_RD ,"write_rd" ,Tcontrol_t ,1); |
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90 | ALLOC1_SIGNAL_IN ( in_INSERT_WRITE_RE ,"write_re" ,Tcontrol_t ,1); |
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91 | ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RD_LOG,"num_reg_rd_log",Tgeneral_address_t,_param->_size_general_register_logic); |
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92 | ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RE_LOG,"num_reg_re_log",Tspecial_address_t,_param->_size_special_register_logic); |
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93 | ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY,"num_reg_rd_phy",Tgeneral_address_t,_param->_size_general_register); |
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94 | ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY,"num_reg_re_phy",Tspecial_address_t,_param->_size_special_register); |
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95 | |
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96 | ALLOC1_INTERFACE_END(_param->_nb_inst_insert); |
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97 | } |
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98 | |
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99 | // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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100 | { |
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101 | ALLOC1_INTERFACE_BEGIN("retire",IN,NORTH,_("Input to update on event"), _param->_nb_inst_retire); |
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102 | |
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103 | ALLOC1_VALACK_IN ( in_RETIRE_VAL ,VAL); |
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104 | ALLOC1_VALACK_OUT(out_RETIRE_ACK ,ACK); |
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105 | ALLOC1_SIGNAL_IN ( in_RETIRE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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106 | ALLOC1_SIGNAL_IN ( in_RETIRE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ); |
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107 | ALLOC1_SIGNAL_IN ( in_RETIRE_WRITE_RD ,"write_rd" ,Tcontrol_t ,1); |
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108 | ALLOC1_SIGNAL_IN ( in_RETIRE_WRITE_RE ,"write_re" ,Tcontrol_t ,1); |
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109 | ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic); |
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110 | ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic); |
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111 | ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RD_PHY_NEW,"num_reg_rd_phy_new",Tgeneral_address_t,_param->_size_general_register); |
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112 | ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RE_PHY_NEW,"num_reg_re_phy_new",Tspecial_address_t,_param->_size_special_register); |
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113 | ALLOC1_SIGNAL_OUT(out_RETIRE_RESTORE_RD_PHY_OLD,"restore_rd_phy_old",Tcontrol_t ,1); |
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114 | ALLOC1_SIGNAL_OUT(out_RETIRE_RESTORE_RE_PHY_OLD,"restore_re_phy_old",Tcontrol_t ,1); |
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115 | ALLOC1_SIGNAL_OUT(out_RETIRE_RESTORE ,"restore" ,Tcontrol_t ,1); |
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116 | |
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117 | ALLOC1_INTERFACE_END(_param->_nb_inst_retire); |
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118 | } |
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119 | |
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120 | // ~~~~~[ Interface : "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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121 | { |
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122 | ALLOC2_INTERFACE_BEGIN("retire_event", IN,NORTH, _("Retire event"), _param->_nb_front_end, _param->_nb_context[it1]); |
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123 | |
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124 | _ALLOC2_VALACK_IN ( in_RETIRE_EVENT_VAL ,VAL,_param->_nb_front_end, _param->_nb_context[it1]); |
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125 | _ALLOC2_VALACK_OUT(out_RETIRE_EVENT_ACK ,ACK,_param->_nb_front_end, _param->_nb_context[it1]); |
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126 | _ALLOC2_SIGNAL_IN ( in_RETIRE_EVENT_STATE ,"state" ,Tevent_state_t ,_param->_size_event_state, _param->_nb_front_end, _param->_nb_context[it1]); |
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127 | |
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128 | ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); |
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129 | } |
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130 | |
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131 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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132 | { |
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133 | ALLOC1(internal_RENAME_ACK ,Tcontrol_t,_param->_nb_inst_insert); |
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134 | ALLOC1(internal_INSERT_ACK ,Tcontrol_t,_param->_nb_inst_insert); |
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135 | ALLOC1(internal_RETIRE_ACK ,Tcontrol_t,_param->_nb_inst_retire); |
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136 | ALLOC2(internal_RETIRE_EVENT_ACK ,Tcontrol_t,_param->_nb_front_end,_param->_nb_context[it1]); |
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137 | |
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138 | ALLOC3(rat_gpr_not_speculative ,Tgeneral_address_t,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_general_register_logic); |
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139 | ALLOC3(rat_gpr_speculative ,Tgeneral_address_t,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_general_register_logic); |
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140 | ALLOC3(rat_gpr_speculative_valid,bool ,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_general_register_logic); |
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141 | ALLOC3(rat_gpr_update_table ,bool ,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_general_register_logic); |
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142 | |
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143 | ALLOC3(rat_spr_not_speculative ,Tspecial_address_t,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_special_register_logic); |
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144 | ALLOC3(rat_spr_speculative ,Tspecial_address_t,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_special_register_logic); |
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145 | ALLOC3(rat_spr_speculative_valid,bool ,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_special_register_logic); |
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146 | ALLOC3(rat_spr_update_table ,bool ,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_special_register_logic); |
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147 | |
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148 | ALLOC3(internal_rat_gpr_update_table,bool, _param->_nb_front_end,_param->_nb_context[it1],_param->_nb_general_register_logic); |
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149 | ALLOC3(internal_rat_spr_update_table,bool, _param->_nb_front_end,_param->_nb_context[it1],_param->_nb_special_register_logic); |
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150 | |
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151 | ALLOC1(internal_RETIRE_RESTORE ,Tcontrol_t,_param->_nb_inst_retire); |
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152 | ALLOC1(internal_RETIRE_RESTORE_RD_PHY_OLD,Tcontrol_t,_param->_nb_inst_retire); |
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153 | ALLOC1(internal_RETIRE_RESTORE_RE_PHY_OLD,Tcontrol_t,_param->_nb_inst_retire); |
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154 | } |
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155 | |
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156 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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157 | |
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158 | #ifdef POSITION |
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159 | if (usage_is_set(_usage,USE_POSITION)) |
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160 | _component->generate_file(); |
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161 | #endif |
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162 | |
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163 | log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"End"); |
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164 | }; |
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165 | |
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166 | }; // end namespace register_address_translation_unit |
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167 | }; // end namespace register_translation_unit |
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168 | }; // end namespace rename_unit |
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169 | }; // end namespace ooo_engine |
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170 | }; // end namespace multi_ooo_engine |
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171 | }; // end namespace core |
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172 | |
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173 | }; // end namespace behavioural |
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174 | }; // end namespace morpheo |
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