1 | #ifdef SYSTEMC |
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2 | //#if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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3 | /* |
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4 | * $Id: Register_unit_Glue_genMealy_insert.cpp 136 2009-10-20 18:52:15Z rosiere $ |
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5 | * |
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6 | * [ Description ] |
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7 | * |
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8 | */ |
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9 | |
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10 | #include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Register_unit/Register_unit_Glue/include/Register_unit_Glue.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_execute_loop { |
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16 | namespace execute_loop { |
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17 | namespace register_unit { |
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18 | namespace register_unit_glue { |
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19 | |
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20 | |
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21 | #undef FUNCTION |
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22 | #define FUNCTION "Register_unit_Glue::genMealy_insert" |
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23 | void Register_unit_Glue::genMealy_insert (void) |
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24 | { |
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25 | log_begin(Register_unit_Glue,FUNCTION); |
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26 | log_function(Register_unit_Glue,FUNCTION,_name.c_str()); |
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27 | |
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28 | if (PORT_READ(in_NRESET)) |
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29 | { |
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30 | for (uint32_t i=0; i<_param->_nb_inst_issue; i++) |
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31 | { |
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32 | Tcontrol_t val = PORT_READ(in_ISSUE_VAL [i]); |
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33 | Tcontrol_t gpr_use = PORT_READ(in_ISSUE_RD_USE [i]); |
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34 | Tcontrol_t spr_use = PORT_READ(in_ISSUE_RE_USE [i]); |
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35 | Tcontext_t ooo_engine_id = (_param->_have_port_ooo_engine_id)?PORT_READ(in_ISSUE_VAL [i]):0; |
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36 | Tcontrol_t gpr_status_ack = PORT_READ(in_ISSUE_GPR_STATUS_ACK [ooo_engine_id][i]); |
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37 | Tcontrol_t spr_status_ack = PORT_READ(in_ISSUE_SPR_STATUS_ACK [ooo_engine_id][i]); |
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38 | |
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39 | Tcontrol_t ack = (gpr_status_ack and |
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40 | spr_status_ack); |
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41 | Tcontrol_t gpr_status_val = (val and |
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42 | gpr_use and |
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43 | spr_status_ack); |
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44 | Tcontrol_t spr_status_val = (val and |
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45 | spr_use and |
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46 | gpr_status_ack); |
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47 | |
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48 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * issue [%d]",i); |
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49 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * ooo_engine_id (w) : %d",ooo_engine_id ); |
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50 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * val (r) : %d",val ); |
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51 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * ack (w) : %d",ack ); |
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52 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * gpr_use (rd) (r) : %d",gpr_use ); |
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53 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * gpr_status_val (w) : %d",gpr_status_val); |
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54 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * gpr_status_ack (r) : %d",gpr_status_ack); |
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55 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * spr_use (re) (r) : %d",spr_use ); |
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56 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * spr_status_val (w) : %d",spr_status_val); |
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57 | log_printf(TRACE,Register_unit_Glue,FUNCTION," * spr_status_ack (r) : %d",spr_status_ack); |
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58 | |
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59 | PORT_WRITE(out_ISSUE_ACK [i], ack ); |
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60 | PORT_WRITE(out_ISSUE_GPR_STATUS_VAL [ooo_engine_id][i], gpr_status_val); |
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61 | PORT_WRITE(out_ISSUE_SPR_STATUS_VAL [ooo_engine_id][i], spr_status_val); |
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62 | |
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63 | for (uint32_t j=0; j<_param->_nb_ooo_engine; ++j) |
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64 | if (j!=ooo_engine_id) |
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65 | { |
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66 | PORT_WRITE(out_ISSUE_GPR_STATUS_VAL [j][i], 0); |
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67 | PORT_WRITE(out_ISSUE_SPR_STATUS_VAL [j][i], 0); |
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68 | } |
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69 | } |
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70 | } |
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71 | else |
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72 | { |
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73 | for (uint32_t i=0; i<_param->_nb_inst_issue; i++) |
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74 | { |
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75 | PORT_WRITE(out_ISSUE_ACK [i], 0); |
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76 | for (uint32_t j=0; j<_param->_nb_ooo_engine; j++) |
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77 | { |
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78 | PORT_WRITE(out_ISSUE_GPR_STATUS_VAL [j][i], 0); |
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79 | PORT_WRITE(out_ISSUE_SPR_STATUS_VAL [j][i], 0); |
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80 | } |
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81 | } |
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82 | } |
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83 | |
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84 | // if (PORT_READ(in_NRESET)) |
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85 | // { |
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86 | // for (uint32_t i=0; i<_param->_nb_ooo_engine; i++) |
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87 | // for (uint32_t j=0; j<_param->_nb_inst_insert_rob [i]; j++) |
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88 | // { |
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89 | // Tcontrol_t val = PORT_READ(in_INSERT_ROB_VAL [i][j]); |
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90 | // Tcontrol_t gpr_use = PORT_READ(in_INSERT_ROB_RD_USE [i][j]); |
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91 | // Tcontrol_t spr_use = PORT_READ(in_INSERT_ROB_RE_USE [i][j]); |
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92 | // Tcontrol_t gpr_status_ack = PORT_READ(in_INSERT_ROB_GPR_STATUS_ACK [i][j]); |
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93 | // Tcontrol_t spr_status_ack = PORT_READ(in_INSERT_ROB_SPR_STATUS_ACK [i][j]); |
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94 | |
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95 | // Tcontrol_t ack = (gpr_status_ack and |
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96 | // spr_status_ack); |
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97 | // Tcontrol_t gpr_status_val = (val and |
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98 | // gpr_use and |
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99 | // spr_status_ack); |
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100 | // Tcontrol_t spr_status_val = (val and |
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101 | // spr_use and |
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102 | // gpr_status_ack); |
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103 | |
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104 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * insert_rob [%d][%d]",i,j); |
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105 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * val (r) : %d",val ); |
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106 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * ack (w) : %d",ack ); |
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107 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * gpr_use (rd) (r) : %d",gpr_use ); |
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108 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * gpr_status_val (w) : %d",gpr_status_val); |
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109 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * gpr_status_ack (r) : %d",gpr_status_ack); |
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110 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * spr_use (re) (r) : %d",spr_use ); |
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111 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * spr_status_val (w) : %d",spr_status_val); |
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112 | // log_printf(TRACE,Register_unit_Glue,FUNCTION," * spr_status_ack (r) : %d",spr_status_ack); |
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113 | |
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114 | // PORT_WRITE(out_INSERT_ROB_ACK [i][j], ack ); |
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115 | // PORT_WRITE(out_INSERT_ROB_GPR_STATUS_VAL [i][j], gpr_status_val); |
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116 | // PORT_WRITE(out_INSERT_ROB_SPR_STATUS_VAL [i][j], spr_status_val); |
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117 | // } |
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118 | // } |
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119 | // else |
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120 | // { |
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121 | // for (uint32_t i=0; i<_param->_nb_ooo_engine; i++) |
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122 | // for (uint32_t j=0; j<_param->_nb_inst_insert_rob [i]; j++) |
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123 | // { |
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124 | // PORT_WRITE(out_INSERT_ROB_ACK [i][j], 0); |
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125 | // PORT_WRITE(out_INSERT_ROB_GPR_STATUS_VAL [i][j], 0); |
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126 | // PORT_WRITE(out_INSERT_ROB_SPR_STATUS_VAL [i][j], 0); |
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127 | // } |
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128 | // } |
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129 | |
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130 | log_end(Register_unit_Glue,FUNCTION); |
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131 | }; |
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132 | |
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133 | }; // end namespace register_unit_glue |
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134 | }; // end namespace register_unit |
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135 | }; // end namespace execute_loop |
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136 | }; // end namespace multi_execute_loop |
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137 | }; // end namespace core |
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138 | |
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139 | }; // end namespace behavioural |
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140 | }; // end namespace morpheo |
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141 | #endif |
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142 | //#endif |
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