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/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Rename_select/include/Rename_select.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_ooo_engine { |
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15 | namespace ooo_engine { |
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16 | namespace rename_unit { |
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17 | namespace rename_select { |
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18 | |
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19 | |
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20 | #undef FUNCTION |
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21 | #define FUNCTION "Rename_select::genMealy" |
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22 | void Rename_select::genMealy (void) |
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23 | { |
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24 | log_printf(FUNC,Rename_select,FUNCTION,"Begin"); |
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25 | |
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26 | Tcontrol_t ack [_param->_nb_front_end][_param->_max_nb_inst_decod]; |
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27 | for (uint32_t i=0; i<_param->_nb_front_end; i++) |
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28 | for (uint32_t j=0; j<_param->_nb_inst_decod[i]; j++) |
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29 | ack [i][j] = false; |
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30 | |
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31 | std::list<select_t>::iterator it=select.begin(); |
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32 | |
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33 | for (uint32_t i=0; i<_param->_nb_inst_rename; i++) |
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34 | { |
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35 | Tcontrol_t val = false; |
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36 | |
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37 | while ((it != select.end()) and (val == false)) |
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38 | { |
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39 | Tcontext_t x = it->_front_end ; |
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40 | uint32_t y = it->_inst_decod; |
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41 | |
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42 | // Test if this instruction is valid |
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43 | if (PORT_READ(in_RENAME_IN_VAL[x][y]) == 1) |
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44 | { |
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45 | // Find !!! |
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46 | val = true; |
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47 | ack [x][y] = PORT_READ(in_RENAME_OUT_ACK [i]); |
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48 | |
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49 | if (_param->_have_port_front_end_id) |
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50 | PORT_WRITE(out_RENAME_OUT_FRONT_END_ID [i],PORT_READ(in_RENAME_IN_FRONT_END_ID [x][y])); |
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51 | if (_param->_have_port_context_id) |
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52 | PORT_WRITE(out_RENAME_OUT_CONTEXT_ID [i],PORT_READ(in_RENAME_IN_CONTEXT_ID [x][y])); |
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53 | if (_param->_have_port_depth) |
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54 | PORT_WRITE(out_RENAME_OUT_DEPTH [i],PORT_READ(in_RENAME_IN_DEPTH [x][y])); |
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55 | PORT_WRITE(out_RENAME_OUT_TYPE [i],PORT_READ(in_RENAME_IN_TYPE [x][y])); |
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56 | PORT_WRITE(out_RENAME_OUT_OPERATION [i],PORT_READ(in_RENAME_IN_OPERATION [x][y])); |
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57 | PORT_WRITE(out_RENAME_OUT_ADDRESS [i],PORT_READ(in_RENAME_IN_ADDRESS [x][y])); |
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58 | PORT_WRITE(out_RENAME_OUT_HAS_IMMEDIAT [i],PORT_READ(in_RENAME_IN_HAS_IMMEDIAT [x][y])); |
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59 | PORT_WRITE(out_RENAME_OUT_IMMEDIAT [i],PORT_READ(in_RENAME_IN_IMMEDIAT [x][y])); |
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60 | PORT_WRITE(out_RENAME_OUT_READ_RA [i],PORT_READ(in_RENAME_IN_READ_RA [x][y])); |
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61 | PORT_WRITE(out_RENAME_OUT_NUM_REG_RA [i],PORT_READ(in_RENAME_IN_NUM_REG_RA [x][y])); |
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62 | PORT_WRITE(out_RENAME_OUT_READ_RB [i],PORT_READ(in_RENAME_IN_READ_RB [x][y])); |
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63 | PORT_WRITE(out_RENAME_OUT_NUM_REG_RB [i],PORT_READ(in_RENAME_IN_NUM_REG_RB [x][y])); |
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64 | PORT_WRITE(out_RENAME_OUT_READ_RC [i],PORT_READ(in_RENAME_IN_READ_RC [x][y])); |
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65 | PORT_WRITE(out_RENAME_OUT_NUM_REG_RC [i],PORT_READ(in_RENAME_IN_NUM_REG_RC [x][y])); |
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66 | PORT_WRITE(out_RENAME_OUT_WRITE_RD [i],PORT_READ(in_RENAME_IN_WRITE_RD [x][y])); |
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67 | PORT_WRITE(out_RENAME_OUT_NUM_REG_RD [i],PORT_READ(in_RENAME_IN_NUM_REG_RD [x][y])); |
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68 | PORT_WRITE(out_RENAME_OUT_WRITE_RE [i],PORT_READ(in_RENAME_IN_WRITE_RE [x][y])); |
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69 | PORT_WRITE(out_RENAME_OUT_NUM_REG_RE [i],PORT_READ(in_RENAME_IN_NUM_REG_RE [x][y])); |
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70 | PORT_WRITE(out_RENAME_OUT_EXCEPTION_USE[i],PORT_READ(in_RENAME_IN_EXCEPTION_USE [x][y])); |
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71 | } |
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72 | |
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73 | it ++; |
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74 | } |
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75 | |
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76 | PORT_WRITE(out_RENAME_OUT_VAL [i], val); |
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77 | } |
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78 | |
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79 | for (uint32_t i=0; i<_param->_nb_front_end; i++) |
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80 | for (uint32_t j=0; j<_param->_nb_inst_decod[i]; j++) |
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81 | PORT_WRITE(out_RENAME_IN_ACK [i][j], ack [i][j]); |
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82 | |
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83 | log_printf(FUNC,Rename_select,FUNCTION,"End"); |
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84 | }; |
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85 | |
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86 | }; // end namespace rename_select |
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87 | }; // end namespace rename_unit |
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88 | }; // end namespace ooo_engine |
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89 | }; // end namespace multi_ooo_engine |
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90 | }; // end namespace core |
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91 | |
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92 | }; // end namespace behavioural |
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93 | }; // end namespace morpheo |
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94 | #endif |
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