1 | #ifdef VHDL |
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2 | /* |
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3 | * $Id: Decod_queue_vhdl_declaration.cpp 135 2009-07-17 08:59:05Z rosiere $ |
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4 | * |
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5 | * [ Description ] |
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6 | * |
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7 | */ |
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8 | |
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9 | #include "Behavioural/Core/Multi_Front_end/Front_end/Decod_unit/Decod_queue/include/Decod_queue.h" |
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10 | |
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11 | namespace morpheo { |
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12 | namespace behavioural { |
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13 | namespace core { |
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14 | namespace multi_front_end { |
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15 | namespace front_end { |
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16 | namespace decod_unit { |
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17 | namespace decod_queue { |
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18 | |
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19 | |
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20 | #undef FUNCTION |
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21 | #define FUNCTION "Decod_queue::vhdl_declaration" |
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22 | void Decod_queue::vhdl_declaration (Vhdl * & vhdl) |
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23 | { |
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24 | log_begin(Decod_queue,FUNCTION); |
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25 | |
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26 | vhdl->set_signal ("internal_QUEUE_INSERT_DATA ",_param->_size_internal_queue); |
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27 | vhdl->set_signal ("internal_QUEUE_RETIRE_DATA ",_param->_size_internal_queue); |
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28 | vhdl->set_signal ("internal_QUEUE_INSERT_VAL ",1); |
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29 | vhdl->set_signal ("internal_QUEUE_RETIRE_VAL ",1); |
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30 | vhdl->set_signal ("internal_QUEUE_INSERT_ACK ",1); |
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31 | vhdl->set_signal ("internal_QUEUE_RETIRE_ACK ",1); |
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32 | |
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33 | vhdl->set_signal ("internal_QUEUE_NEW_HEAD ",1); |
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34 | |
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35 | uint32_t min = 0; |
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36 | uint32_t max, size; |
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37 | |
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38 | for(uint32_t i = 0;i < _param->_nb_context;i++){ |
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39 | |
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40 | vhdl->set_signal ("reg_NB_INST_"+toString(i)+"_ALL",_param->_size_nb_inst_decod); |
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41 | vhdl->set_signal ("internal_NB_INST_"+toString(i)+"_ALL",_param->_size_nb_inst_decod); |
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42 | |
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43 | for(uint32_t i_inst = 0;i_inst < _param->_nb_inst_decod;i_inst++){ |
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44 | vhdl->set_signal ("internal_NB_INST_IN_"+toString(i)+"_"+toString(i_inst)+"_CONTEXT",_param->_size_nb_inst_decod); |
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45 | vhdl->set_signal ("internal_NB_INST_OUT_"+toString(i)+"_"+toString(i_inst)+"_CONTEXT",_param->_size_nb_inst_decod); |
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46 | } |
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47 | } |
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48 | |
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49 | for(uint32_t i = 0;i < _param->_nb_inst_decod;i++){ |
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50 | vhdl->set_signal ("reg_DECOD_OUT_"+toString(i)+"_VAL",1); |
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51 | vhdl->set_signal ("internal_DECOD_OUT_"+toString(i)+"_VAL",1); |
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52 | vhdl->set_signal ("internal_OUT_DECOD_OUT_"+toString(i)+"_VAL",1); |
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53 | vhdl->set_signal ("internal_DECOD_"+toString(i)+"_VALID",1); |
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54 | vhdl->set_signal ("internal_INDEX_"+toString(i),_param->_size_nb_inst_decod + 1); |
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55 | |
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56 | max = min; |
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57 | |
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58 | if(_param->_have_port_context_id) |
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59 | { |
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60 | size = _param->_size_context_id; |
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61 | max = min-1+size; |
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62 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_CONTEXT_ID",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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63 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_CONTEXT_ID",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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64 | min = max+1; |
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65 | } |
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66 | |
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67 | if(_param->_have_port_depth) |
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68 | { |
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69 | size = _param->_size_depth; |
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70 | max = min-1+size; |
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71 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_DEPTH",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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72 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_DEPTH",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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73 | min = max+1; |
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74 | } |
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75 | |
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76 | size = _param->_size_type; |
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77 | max = min-1+size; |
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78 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_TYPE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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79 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_TYPE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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80 | min = max+1; |
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81 | |
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82 | size = _param->_size_operation; |
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83 | max = min-1+size; |
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84 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_OPERATION",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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85 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_OPERATION",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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86 | min = max+1; |
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87 | |
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88 | size = 1; |
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89 | max = min-1+size; |
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90 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NO_EXECUTE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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91 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NO_EXECUTE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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92 | min = max+1; |
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93 | |
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94 | size = 1; |
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95 | max = min-1+size; |
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96 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_IS_DELAY_SLOT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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97 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_IS_DELAY_SLOT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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98 | min = max+1; |
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99 | |
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100 | #ifdef DEBUG |
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101 | size = _param->_size_instruction_address; |
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102 | max = min-1+size; |
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103 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_ADDRESS",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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104 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_ADDRESS",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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105 | min = max+1; |
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106 | #endif |
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107 | |
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108 | size = _param->_size_instruction_address; |
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109 | max = min-1+size; |
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110 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_ADDRESS_NEXT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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111 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_ADDRESS_NEXT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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112 | min = max+1; |
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113 | |
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114 | size = 1; |
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115 | max = min-1+size; |
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116 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_HAS_IMMEDIAT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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117 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_HAS_IMMEDIAT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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118 | min = max+1; |
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119 | |
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120 | size = _param->_size_general_data; |
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121 | max = min-1+size; |
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122 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_IMMEDIAT",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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123 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_IMMEDIAT",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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124 | min = max+1; |
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125 | |
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126 | size = 1; |
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127 | max = min-1+size; |
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128 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_READ_RA",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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129 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_READ_RA",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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130 | min = max+1; |
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131 | |
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132 | size = _param->_size_general_register_logic; |
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133 | max = min-1+size; |
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134 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RA",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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135 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RA",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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136 | min = max+1; |
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137 | |
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138 | size = 1; |
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139 | max = min-1+size; |
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140 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_READ_RB",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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141 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_READ_RB",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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142 | min = max+1; |
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143 | |
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144 | size = _param->_size_general_register_logic; |
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145 | max = min-1+size; |
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146 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RB",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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147 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RB",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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148 | min = max+1; |
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149 | |
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150 | size = 1; |
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151 | max = min-1+size; |
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152 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_READ_RC",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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153 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_READ_RC",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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154 | min = max+1; |
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155 | |
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156 | size = _param->_size_special_register_logic; |
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157 | max = min-1+size; |
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158 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RC",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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159 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RC",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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160 | min = max+1; |
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161 | |
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162 | size = 1; |
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163 | max = min-1+size; |
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164 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_WRITE_RD",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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165 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_WRITE_RD",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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166 | min = max+1; |
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167 | |
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168 | size = _param->_size_general_register_logic; |
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169 | max = min-1+size; |
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170 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RD",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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171 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RD",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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172 | min = max+1; |
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173 | |
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174 | size = 1; |
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175 | max = min-1+size; |
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176 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_WRITE_RE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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177 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_WRITE_RE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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178 | min = max+1; |
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179 | |
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180 | size = _param->_size_special_register_logic; |
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181 | max = min-1+size; |
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182 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_NUM_REG_RE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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183 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_NUM_REG_RE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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184 | min = max+1; |
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185 | |
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186 | size = _param->_size_exception_use; |
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187 | max = min-1+size; |
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188 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_EXCEPTION_USE",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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189 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_EXCEPTION_USE",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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190 | min = max+1; |
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191 | |
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192 | size = _param->_size_exception_decod; |
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193 | max = min-1+size; |
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194 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_EXCEPTION",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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195 | vhdl->set_alias ("internal_DECOD_OUT_"+toString(i)+"_EXCEPTION",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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196 | min = max+1; |
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197 | |
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198 | size = 1; |
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199 | max = min-1+size; |
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200 | vhdl->set_alias ("internal_DECOD_IN_"+toString(i)+"_VAL",std_logic(size),"internal_QUEUE_INSERT_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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201 | vhdl->set_alias ("internal_QUEUE_OUT_"+toString(i)+"_VAL",std_logic(size),"internal_QUEUE_RETIRE_DATA",std_logic_range(_param->_size_internal_queue,max,min)); |
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202 | min = max+1; |
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203 | |
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204 | } |
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205 | |
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206 | log_end(Decod_queue,FUNCTION); |
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207 | }; |
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208 | |
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209 | }; // end namespace decod_queue |
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210 | }; // end namespace decod_unit |
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211 | }; // end namespace front_end |
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212 | }; // end namespace multi_front_end |
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213 | }; // end namespace core |
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214 | |
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215 | }; // end namespace behavioural |
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216 | }; // end namespace morpheo |
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217 | #endif |
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