1 | #ifndef morpheo_behavioural_core_multi_front_end_front_end_decod_unit_decod_queue_Types_h |
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2 | #define morpheo_behavioural_core_multi_front_end_front_end_decod_unit_decod_queue_Types_h |
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3 | |
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4 | /* |
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5 | * $Id: Types.h 111 2009-02-27 18:37:40Z 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_front_end { |
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17 | namespace front_end { |
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18 | namespace decod_unit { |
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19 | namespace decod_queue { |
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20 | |
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21 | typedef enum |
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22 | { |
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23 | DECOD_QUEUE_SCHEME_ONE_FIFO // One fifo with a instruction bundle per slot ( internal fragmentation) |
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24 | ,DECOD_QUEUE_SCHEME_MULTI_FIFO // One fifo per instruction. Rename in order (no internal fragmentation) |
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25 | } Tdecod_queue_scheme_t; |
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26 | |
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27 | class decod_queue_entry_t |
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28 | { |
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29 | private: const uint32_t _nb_inst ; |
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30 | |
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31 | public : Tcontrol_t * _val ; |
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32 | public : Tcontext_t * _context_id ; |
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33 | public : Tdepth_t * _depth ; |
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34 | public : Ttype_t * _type ; |
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35 | public : Toperation_t * _operation ; |
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36 | public : Tcontrol_t * _no_execute ; |
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37 | public : Tcontrol_t * _is_delay_slot ; |
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38 | #ifdef DEBUG |
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39 | public : Tgeneral_data_t * _address ; |
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40 | #endif |
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41 | public : Tgeneral_data_t * _address_next ; |
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42 | public : Tcontrol_t * _has_immediat ; |
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43 | public : Tgeneral_data_t * _immediat ; |
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44 | public : Tcontrol_t * _read_ra ; |
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45 | public : Tgeneral_address_t * _num_reg_ra ; |
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46 | public : Tcontrol_t * _read_rb ; |
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47 | public : Tgeneral_address_t * _num_reg_rb ; |
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48 | public : Tcontrol_t * _read_rc ; |
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49 | public : Tspecial_address_t * _num_reg_rc ; |
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50 | public : Tcontrol_t * _write_rd ; |
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51 | public : Tgeneral_address_t * _num_reg_rd ; |
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52 | public : Tcontrol_t * _write_re ; |
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53 | public : Tspecial_address_t * _num_reg_re ; |
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54 | public : Texception_t * _exception_use ; |
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55 | public : Texception_t * _exception ; |
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56 | |
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57 | public : decod_queue_entry_t (uint32_t nb_inst): |
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58 | _nb_inst (nb_inst) |
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59 | { |
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60 | _val = new Tcontrol_t [_nb_inst]; |
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61 | _context_id = new Tcontext_t [_nb_inst]; |
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62 | _depth = new Tdepth_t [_nb_inst]; |
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63 | _type = new Ttype_t [_nb_inst]; |
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64 | _operation = new Toperation_t [_nb_inst]; |
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65 | _no_execute = new Tcontrol_t [_nb_inst]; |
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66 | _is_delay_slot = new Tcontrol_t [_nb_inst]; |
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67 | #ifdef DEBUG |
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68 | _address = new Tgeneral_data_t [_nb_inst]; |
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69 | #endif |
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70 | _address_next = new Tgeneral_data_t [_nb_inst]; |
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71 | _has_immediat = new Tcontrol_t [_nb_inst]; |
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72 | _immediat = new Tgeneral_data_t [_nb_inst]; |
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73 | _read_ra = new Tcontrol_t [_nb_inst]; |
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74 | _num_reg_ra = new Tgeneral_address_t [_nb_inst]; |
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75 | _read_rb = new Tcontrol_t [_nb_inst]; |
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76 | _num_reg_rb = new Tgeneral_address_t [_nb_inst]; |
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77 | _read_rc = new Tcontrol_t [_nb_inst]; |
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78 | _num_reg_rc = new Tspecial_address_t [_nb_inst]; |
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79 | _write_rd = new Tcontrol_t [_nb_inst]; |
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80 | _num_reg_rd = new Tgeneral_address_t [_nb_inst]; |
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81 | _write_re = new Tcontrol_t [_nb_inst]; |
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82 | _num_reg_re = new Tspecial_address_t [_nb_inst]; |
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83 | _exception_use = new Texception_t [_nb_inst]; |
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84 | _exception = new Texception_t [_nb_inst]; |
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85 | |
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86 | for (uint32_t i=0; i<_nb_inst; i++) |
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87 | _val [i]=0; // default : not valid |
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88 | } |
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89 | |
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90 | public : ~decod_queue_entry_t (void) |
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91 | { |
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92 | delete [] _val ; |
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93 | delete [] _context_id ; |
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94 | delete [] _depth ; |
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95 | delete [] _type ; |
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96 | delete [] _operation ; |
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97 | delete [] _no_execute ; |
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98 | delete [] _is_delay_slot ; |
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99 | #ifdef DEBUG |
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100 | delete [] _address ; |
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101 | #endif |
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102 | delete [] _address_next ; |
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103 | delete [] _has_immediat ; |
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104 | delete [] _immediat ; |
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105 | delete [] _read_ra ; |
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106 | delete [] _num_reg_ra ; |
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107 | delete [] _read_rb ; |
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108 | delete [] _num_reg_rb ; |
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109 | delete [] _read_rc ; |
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110 | delete [] _num_reg_rc ; |
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111 | delete [] _write_rd ; |
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112 | delete [] _num_reg_rd ; |
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113 | delete [] _write_re ; |
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114 | delete [] _num_reg_re ; |
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115 | delete [] _exception_use ; |
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116 | delete [] _exception ; |
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117 | } |
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118 | }; |
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119 | |
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120 | }; // end namespace decod_queue |
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121 | }; // end namespace decod_unit |
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122 | }; // end namespace front_end |
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123 | }; // end namespace multi_front_end |
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124 | }; // end namespace core |
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125 | }; // end namespace behavioural |
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126 | |
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127 | template<> inline std::string toString<morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::Tdecod_queue_scheme_t>(const morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::Tdecod_queue_scheme_t& x) |
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128 | { |
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129 | switch (x) |
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130 | { |
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131 | case morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::DECOD_QUEUE_SCHEME_ONE_FIFO : return "one_fifo" ; break; |
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132 | case morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::DECOD_QUEUE_SCHEME_MULTI_FIFO : return "multi_fifo"; break; |
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133 | default : return ""; break; |
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134 | } |
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135 | }; |
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136 | |
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137 | template<> inline morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::Tdecod_queue_scheme_t fromString<morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::Tdecod_queue_scheme_t>(const std::string& x) |
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138 | { |
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139 | if ( (x.compare(toString(static_cast<uint32_t>(morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::DECOD_QUEUE_SCHEME_ONE_FIFO ))) == 0) or |
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140 | (x.compare("one_fifo") == 0)) |
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141 | return morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::DECOD_QUEUE_SCHEME_ONE_FIFO; |
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142 | if ( (x.compare(toString(static_cast<uint32_t>(morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::DECOD_QUEUE_SCHEME_MULTI_FIFO))) == 0) or |
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143 | (x.compare("multi_fifo") == 0)) |
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144 | return morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod_queue::DECOD_QUEUE_SCHEME_MULTI_FIFO; |
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145 | |
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146 | throw (ErrorMorpheo ("<fromString> : Unknow string : \""+x+"\"")); |
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147 | }; |
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148 | |
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149 | |
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150 | }; // end namespace morpheo |
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151 | |
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152 | #endif |
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