1 | #ifdef SYSTEMC |
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2 | /* |
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3 | * $Id$ |
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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/Stage_1_Ifetch/Predictor/Meta_Predictor/Two_Level_Branch_Predictor/Two_Level_Branch_Predictor_Glue/include/Two_Level_Branch_Predictor_Glue.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 stage_1_ifetch { |
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14 | namespace predictor { |
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15 | namespace meta_predictor { |
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16 | namespace two_level_branch_predictor { |
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17 | namespace two_level_branch_predictor_glue { |
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18 | |
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19 | |
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20 | void Two_Level_Branch_Predictor_Glue::allocation (void) |
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21 | { |
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22 | string rename; |
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23 | |
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24 | log_printf(FUNC,Two_Level_Branch_Predictor_Glue,"allocation","Begin"); |
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25 | |
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26 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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27 | in_CLOCK = new SC_CLOCK ("in_CLOCK"); |
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28 | #endif |
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29 | |
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30 | if (_param._have_bht) |
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31 | { |
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32 | in_PREDICT_BHT_ACK = new SC_IN (Tcontrol_t) * [_param._nb_prediction]; |
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33 | out_PREDICT_BHT_ADDRESS = new SC_OUT(Taddress_t) * [_param._nb_prediction]; |
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34 | } |
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35 | if (_param._have_pht) |
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36 | { |
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37 | in_PREDICT_PHT_ACK = new SC_IN (Tcontrol_t) * [_param._nb_prediction]; |
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38 | out_PREDICT_PHT_ADDRESS = new SC_OUT(Taddress_t) * [_param._nb_prediction]; |
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39 | } |
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40 | if (_param._have_bht and _param._have_pht) |
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41 | in_PREDICT_BHT_HISTORY = new SC_IN (Tbht_history_t) * [_param._nb_prediction]; |
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42 | out_PREDICT_ACK = new SC_OUT(Tcontrol_t) * [_param._nb_prediction]; |
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43 | in_PREDICT_ADDRESS = new SC_IN (Taddress_t) * [_param._nb_prediction]; |
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44 | |
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45 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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46 | { |
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47 | if (_param._have_bht) |
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48 | { |
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49 | rename = " in_PREDICT_BHT_ACK_" +toString(i); |
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50 | in_PREDICT_BHT_ACK [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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51 | |
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52 | rename = "out_PREDICT_BHT_ADDRESS_"+toString(i); |
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53 | out_PREDICT_BHT_ADDRESS [i] = new SC_OUT(Taddress_t) (rename.c_str()); |
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54 | } |
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55 | if (_param._have_pht) |
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56 | { |
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57 | rename = " in_PREDICT_PHT_ACK_" +toString(i); |
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58 | in_PREDICT_PHT_ACK [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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59 | |
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60 | rename = "out_PREDICT_PHT_ADDRESS_"+toString(i); |
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61 | out_PREDICT_PHT_ADDRESS [i] = new SC_OUT(Taddress_t) (rename.c_str()); |
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62 | } |
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63 | if (_param._have_bht and _param._have_pht) |
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64 | { |
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65 | rename = " in_PREDICT_BHT_HISTORY_"+toString(i); |
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66 | in_PREDICT_BHT_HISTORY [i] = new SC_IN (Tbht_history_t) (rename.c_str()); |
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67 | } |
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68 | rename = "out_PREDICT_ACK_" +toString(i); |
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69 | out_PREDICT_ACK [i] = new SC_OUT(Tcontrol_t) (rename.c_str()); |
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70 | |
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71 | rename = " in_PREDICT_ADDRESS_" +toString(i); |
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72 | in_PREDICT_ADDRESS [i] = new SC_IN (Taddress_t) (rename.c_str()); |
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73 | } |
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74 | |
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75 | if (_param._have_bht) |
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76 | { |
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77 | in_BRANCH_COMPLETE_BHT_ACK = new SC_IN (Tcontrol_t) * [_param._nb_branch_complete]; |
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78 | out_BRANCH_COMPLETE_BHT_ADDRESS = new SC_OUT(Taddress_t) * [_param._nb_branch_complete]; |
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79 | } |
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80 | if (_param._have_pht) |
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81 | { |
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82 | in_BRANCH_COMPLETE_PHT_ACK = new SC_IN (Tcontrol_t) * [_param._nb_branch_complete]; |
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83 | out_BRANCH_COMPLETE_PHT_ADDRESS = new SC_OUT(Taddress_t) * [_param._nb_branch_complete]; |
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84 | } |
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85 | if (_param._have_bht and _param._have_pht) |
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86 | in_BRANCH_COMPLETE_BHT_HISTORY = new SC_IN (Tbht_history_t) * [_param._nb_branch_complete]; |
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87 | |
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88 | out_BRANCH_COMPLETE_ACK = new SC_OUT(Tcontrol_t) * [_param._nb_branch_complete]; |
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89 | in_BRANCH_COMPLETE_ADDRESS = new SC_IN (Taddress_t) * [_param._nb_branch_complete]; |
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90 | |
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91 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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92 | { |
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93 | if (_param._have_bht) |
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94 | { |
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95 | rename = " in_BRANCH_COMPLETE_BHT_ACK_" +toString(i); |
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96 | in_BRANCH_COMPLETE_BHT_ACK [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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97 | |
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98 | rename = "out_BRANCH_COMPLETE_BHT_ADDRESS_"+toString(i); |
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99 | out_BRANCH_COMPLETE_BHT_ADDRESS [i] = new SC_OUT(Taddress_t) (rename.c_str()); |
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100 | } |
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101 | if (_param._have_pht) |
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102 | { |
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103 | rename = " in_BRANCH_COMPLETE_PHT_ACK_" +toString(i); |
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104 | in_BRANCH_COMPLETE_PHT_ACK [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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105 | |
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106 | rename = "out_BRANCH_COMPLETE_PHT_ADDRESS_"+toString(i); |
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107 | out_BRANCH_COMPLETE_PHT_ADDRESS [i] = new SC_OUT(Taddress_t) (rename.c_str()); |
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108 | } |
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109 | if (_param._have_bht and _param._have_pht) |
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110 | { |
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111 | rename = " in_BRANCH_COMPLETE_BHT_HISTORY_"+toString(i); |
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112 | in_BRANCH_COMPLETE_BHT_HISTORY [i] = new SC_IN (Tbht_history_t) (rename.c_str()); |
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113 | } |
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114 | rename = "out_BRANCH_COMPLETE_ACK_" +toString(i); |
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115 | out_BRANCH_COMPLETE_ACK [i] = new SC_OUT(Tcontrol_t) (rename.c_str()); |
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116 | |
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117 | rename = " in_BRANCH_COMPLETE_ADDRESS_" +toString(i); |
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118 | in_BRANCH_COMPLETE_ADDRESS [i] = new SC_IN (Taddress_t) (rename.c_str()); |
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119 | } |
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120 | |
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121 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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122 | |
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123 | log_printf(FUNC,Two_Level_Branch_Predictor_Glue,"allocation","End"); |
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124 | }; |
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125 | |
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126 | }; // end namespace two_level_branch_predictor_glue |
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127 | }; // end namespace two_level_branch_predictor |
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128 | }; // end namespace meta_predictor |
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129 | }; // end namespace predictor |
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130 | }; // end namespace stage_1_ifetch |
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131 | |
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132 | }; // end namespace behavioural |
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133 | }; // end namespace morpheo |
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134 | #endif |
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