1 | #ifndef morpheo_behavioural_core_multi_ooo_engine_ooo_engine_commit_unit_Types_h |
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2 | #define morpheo_behavioural_core_multi_ooo_engine_ooo_engine_commit_unit_Types_h |
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3 | |
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4 | /* |
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5 | * $Id: Types.h 100 2009-01-08 13:06:27Z 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 | #include "Behavioural/include/Types.h" |
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12 | |
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13 | namespace morpheo { |
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14 | namespace behavioural { |
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15 | namespace core { |
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16 | namespace multi_ooo_engine { |
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17 | namespace ooo_engine { |
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18 | namespace commit_unit { |
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19 | |
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20 | typedef enum |
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21 | { |
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22 | RETIRE_IN_ORDER , |
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23 | RETIRE_OOO_RENAME_UNIT, |
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24 | RETIRE_OOO_CONTEXT |
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25 | } retire_ooo_t; |
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26 | |
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27 | typedef enum |
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28 | { |
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29 | ROB_EMPTY , // |
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30 | ROB_BRANCH_WAIT_END , // |
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31 | ROB_BRANCH_COMPLETE , // |
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32 | ROB_STORE_WAIT_HEAD_OK , // |
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33 | // ROB_STORE_WAIT_HEAD_KO , // |
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34 | ROB_STORE_HEAD_OK , // |
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35 | ROB_STORE_HEAD_KO , // |
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36 | ROB_OTHER_WAIT_END , // |
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37 | ROB_MISS_WAIT_END , // |
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38 | ROB_END_OK_SPECULATIVE , // |
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39 | ROB_END_OK , // |
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40 | ROB_END_KO_SPECULATIVE , // |
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41 | ROB_END_KO , // |
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42 | ROB_END_BRANCH_MISS_SPECULATIVE, // |
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43 | ROB_END_BRANCH_MISS , // |
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44 | ROB_END_MISS , // |
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45 | ROB_END_EXCEPTION_WAIT_HEAD , // |
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46 | ROB_END_EXCEPTION // |
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47 | } rob_state_t; |
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48 | |
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49 | class entry_t |
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50 | { |
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51 | public : rob_state_t state ; |
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52 | public : uint32_t ptr ; |
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53 | public : Tcontext_t front_end_id ; |
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54 | public : Tcontext_t context_id ; |
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55 | public : uint32_t rename_unit_id ; |
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56 | public : Tdepth_t depth ; |
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57 | public : Ttype_t type ; |
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58 | public : Toperation_t operation ; |
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59 | public : Tcontrol_t is_delay_slot ; |
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60 | public : Tgeneral_data_t address ; |
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61 | public : Tcontrol_t use_store_queue ; |
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62 | public : Tcontrol_t use_load_queue ; |
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63 | public : Tlsq_ptr_t store_queue_ptr_write ; |
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64 | public : Tlsq_ptr_t load_queue_ptr_write ; |
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65 | public : Tcontrol_t read_ra ; |
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66 | public : Tgeneral_address_t num_reg_ra_log ; |
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67 | public : Tgeneral_address_t num_reg_ra_phy ; |
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68 | public : Tcontrol_t read_rb ; |
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69 | public : Tgeneral_address_t num_reg_rb_log ; |
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70 | public : Tgeneral_address_t num_reg_rb_phy ; |
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71 | public : Tcontrol_t read_rc ; |
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72 | public : Tspecial_address_t num_reg_rc_log ; |
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73 | public : Tspecial_address_t num_reg_rc_phy ; |
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74 | public : Tcontrol_t write_rd ; |
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75 | public : Tgeneral_address_t num_reg_rd_log ; |
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76 | public : Tgeneral_address_t num_reg_rd_phy_old ; |
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77 | public : Tgeneral_address_t num_reg_rd_phy_new ; |
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78 | public : Tcontrol_t write_re ; |
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79 | public : Tspecial_address_t num_reg_re_log ; |
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80 | public : Tspecial_address_t num_reg_re_phy_old ; |
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81 | public : Tspecial_address_t num_reg_re_phy_new ; |
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82 | |
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83 | public : Texception_t exception ; |
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84 | public : Texception_t exception_use ; |
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85 | |
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86 | public : Tspecial_data_t flags ; |
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87 | public : Tcontrol_t no_sequence ; |
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88 | public : Tgeneral_data_t data_commit ; // branch's destination |
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89 | |
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90 | // public : entry_t (uint32_t ptr , |
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91 | // Tcontext_t front_end_id , |
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92 | // Tcontext_t context_id , |
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93 | // Tcontext_t rename_unit_id , |
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94 | // Tdepth_t depth , |
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95 | // Ttype_t type , |
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96 | // Toperation_t operation , |
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97 | // Tcontrol_t is_delay_slot , |
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98 | // Tgeneral_data_t address , |
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99 | // Texception_t exception , |
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100 | // Texception_t exception_use , |
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101 | // Tlsq_ptr_t store_queue_ptr_write , |
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102 | // Tlsq_ptr_t load_queue_ptr_write , |
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103 | // Tcontrol_t read_ra , |
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104 | // Tgeneral_address_t num_reg_ra_log , |
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105 | // Tgeneral_address_t num_reg_ra_phy , |
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106 | // Tcontrol_t read_rb , |
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107 | // Tgeneral_address_t num_reg_rb_log , |
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108 | // Tgeneral_address_t num_reg_rb_phy , |
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109 | // Tcontrol_t read_rc , |
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110 | // Tspecial_address_t num_reg_rc_log , |
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111 | // Tspecial_address_t num_reg_rc_phy , |
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112 | // Tcontrol_t write_rd , |
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113 | // Tgeneral_address_t num_reg_rd_log , |
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114 | // Tgeneral_address_t num_reg_rd_phy_old , |
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115 | // Tgeneral_address_t num_reg_rd_phy_new , |
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116 | // Tcontrol_t write_re , |
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117 | // Tspecial_address_t num_reg_re_log , |
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118 | // Tspecial_address_t num_reg_re_phy_old , |
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119 | // Tspecial_address_t num_reg_re_phy_new ) |
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120 | // { |
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121 | // this->ptr = ptr ; |
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122 | // this->front_end_id = front_end_id ; |
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123 | // this->context_id = context_id ; |
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124 | // this->rename_unit_id = rename_unit_id ; |
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125 | // this->depth = depth ; |
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126 | // this->type = type ; |
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127 | // this->operation = operation ; |
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128 | // this->is_delay_slot = is_delay_slot ; |
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129 | // this->address = address ; |
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130 | // this->exception = exception ; |
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131 | // this->exception_use = exception_use ; |
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132 | // this->store_queue_ptr_write = store_queue_ptr_write ; |
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133 | // this->load_queue_ptr_write = load_queue_ptr_write ; |
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134 | // this->read_ra = read_ra ; |
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135 | // this->num_reg_ra_log = num_reg_ra_log ; |
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136 | // this->num_reg_ra_phy = num_reg_ra_phy ; |
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137 | // this->read_rb = read_rb ; |
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138 | // this->num_reg_rb_log = num_reg_rb_log ; |
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139 | // this->num_reg_rb_phy = num_reg_rb_phy ; |
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140 | // this->read_rc = read_rc ; |
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141 | // this->num_reg_rc_log = num_reg_rc_log ; |
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142 | // this->num_reg_rc_phy = num_reg_rc_phy ; |
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143 | // this->write_rd = write_rd ; |
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144 | // this->num_reg_rd_log = num_reg_rd_log ; |
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145 | // this->num_reg_rd_phy_old = num_reg_rd_phy_old ; |
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146 | // this->num_reg_rd_phy_new = num_reg_rd_phy_new ; |
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147 | // this->write_re = write_re ; |
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148 | // this->num_reg_re_log = num_reg_re_log ; |
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149 | // this->num_reg_re_phy_old = num_reg_re_phy_old ; |
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150 | // this->num_reg_re_phy_new = num_reg_re_phy_new ; |
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151 | // } |
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152 | }; |
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153 | |
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154 | }; // end namespace commit_unit |
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155 | }; // end namespace ooo_engine |
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156 | }; // end namespace multi_ooo_engine |
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157 | }; // end namespace core |
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158 | }; // end namespace behavioural |
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159 | |
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160 | template<> inline std::string toString<morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::rob_state_t>(const morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::rob_state_t& x) |
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161 | { |
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162 | switch (x) |
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163 | { |
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164 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_EMPTY : return "ROB_EMPTY" ; break; |
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165 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_BRANCH_WAIT_END : return "ROB_BRANCH_WAIT_END" ; break; |
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166 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_BRANCH_COMPLETE : return "ROB_BRANCH_COMPLETE" ; break; |
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167 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_STORE_WAIT_HEAD_OK : return "ROB_STORE_WAIT_HEAD_OK" ; break; |
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168 | // case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_STORE_WAIT_HEAD_KO : return "ROB_STORE_WAIT_HEAD_KO" ; break; |
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169 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_STORE_HEAD_OK : return "ROB_STORE_HEAD_OK" ; break; |
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170 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_STORE_HEAD_KO : return "ROB_STORE_HEAD_KO" ; break; |
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171 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_OTHER_WAIT_END : return "ROB_OTHER_WAIT_END" ; break; |
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172 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_MISS_WAIT_END : return "ROB_MISS_WAIT_END" ; break; |
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173 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_OK_SPECULATIVE : return "ROB_END_OK_SPECULATIVE" ; break; |
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174 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_OK : return "ROB_END_OK" ; break; |
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175 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_KO_SPECULATIVE : return "ROB_END_KO_SPECULATIVE" ; break; |
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176 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_KO : return "ROB_END_KO" ; break; |
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177 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_BRANCH_MISS_SPECULATIVE: return "ROB_END_BRANCH_MISS_SPECULATIVE" ; break; |
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178 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_BRANCH_MISS : return "ROB_END_BRANCH_MISS" ; break; |
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179 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_MISS : return "ROB_END_MISS" ; break; |
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180 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_EXCEPTION_WAIT_HEAD : return "ROB_END_EXCEPTION_WAIT_HEAD" ; break; |
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181 | case morpheo::behavioural::core::multi_ooo_engine::ooo_engine::commit_unit::ROB_END_EXCEPTION : return "ROB_END_EXCEPTION" ; break; |
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182 | |
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183 | default : return "" ; break; |
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184 | } |
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185 | }; |
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186 | |
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187 | }; // end namespace morpheo |
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188 | |
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189 | #endif |
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