1 | #ifdef SYSTEMC |
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2 | /* |
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3 | * $Id: Rename_unit_Glue_genMealy_insert.cpp 88 2008-12-10 18:31:39Z 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_OOO_Engine/OOO_Engine/Rename_unit/Rename_unit_Glue/include/Rename_unit_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 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_unit_glue { |
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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_unit_Glue::genMealy_insert" |
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22 | void Rename_unit_Glue::genMealy_insert (void) |
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23 | { |
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24 | log_begin(Rename_unit_Glue,FUNCTION); |
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25 | log_function(Rename_unit_Glue,FUNCTION,_name.c_str()); |
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26 | |
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27 | for (uint32_t i=0; i<_param->_nb_inst_insert; i++) |
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28 | { |
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29 | |
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30 | Tcontext_t FRONT_END_ID = (_param->_have_port_front_end_id)?PORT_READ(in_INSERT_RENAME_SELECT_FRONT_END_ID [i]):0; |
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31 | Tcontext_t CONTEXT_ID = (_param->_have_port_context_id )?PORT_READ(in_INSERT_RENAME_SELECT_CONTEXT_ID [i]):0; |
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32 | Ttype_t TYPE = PORT_READ(in_INSERT_RENAME_SELECT_TYPE [i]); |
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33 | Toperation_t OPERATION = PORT_READ(in_INSERT_RENAME_SELECT_OPERATION [i]); |
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34 | Tgeneral_data_t IMMEDIAT = PORT_READ(in_INSERT_RENAME_SELECT_IMMEDIAT [i]); |
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35 | // Texception_t EXCEPTION_USE = PORT_READ(in_INSERT_RENAME_SELECT_EXCEPTION_USE [i]); |
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36 | Texception_t EXCEPTION = PORT_READ(in_INSERT_RENAME_SELECT_EXCEPTION [i]); |
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37 | Tspecial_address_t NUM_REG_RE_PHY_NEW = PORT_READ(in_INSERT_REGISTER_TRANSLATION_NUM_REG_RE_PHY_NEW [i]); |
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38 | Tspr_t SR = PORT_READ(in_SPR_READ_SR[FRONT_END_ID][CONTEXT_ID]); |
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39 | |
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40 | switch (TYPE) |
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41 | { |
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42 | case TYPE_SPECIAL : |
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43 | { |
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44 | switch (OPERATION) |
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45 | { |
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46 | case OPERATION_SPECIAL_L_TRAP : |
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47 | { |
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48 | #ifdef DEBUG_TEST |
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49 | if (IMMEDIAT > 32) |
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50 | throw ERRORMORPHEO(FUNCTION,_("Immediat is too high.\n")); |
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51 | #endif |
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52 | |
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53 | // Test if bit is set |
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54 | if ((SR>>IMMEDIAT)&1) |
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55 | EXCEPTION = EXCEPTION_TRAP; |
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56 | |
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57 | // Test |
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58 | break; |
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59 | } |
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60 | case OPERATION_SPECIAL_L_MFSPR : |
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61 | case OPERATION_SPECIAL_L_MTSPR : |
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62 | { |
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63 | // HACK : use the field num_reg_re to pass the SM and SUMRA flag. |
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64 | NUM_REG_RE_PHY_NEW = ( |
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65 | ((SR >> 16)&1) | // SUMRA |
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66 | ((SR >> 0)&1) // SM |
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67 | ); |
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68 | |
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69 | break; |
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70 | } |
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71 | default : |
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72 | { |
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73 | break; |
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74 | } |
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75 | } |
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76 | break; |
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77 | } |
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78 | default : |
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79 | { |
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80 | break; |
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81 | } |
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82 | } |
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83 | |
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84 | |
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85 | if (_param->_have_port_front_end_id) |
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86 | { |
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87 | PORT_WRITE(out_INSERT_FRONT_END_ID [i],FRONT_END_ID ); |
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88 | PORT_WRITE(out_INSERT_REGISTER_TRANSLATION_FRONT_END_ID [i],FRONT_END_ID ); |
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89 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_FRONT_END_ID [i],FRONT_END_ID ); |
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90 | } |
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91 | if (_param->_have_port_context_id) |
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92 | { |
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93 | PORT_WRITE(out_INSERT_CONTEXT_ID [i],CONTEXT_ID ); |
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94 | PORT_WRITE(out_INSERT_REGISTER_TRANSLATION_CONTEXT_ID [i],CONTEXT_ID ); |
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95 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_CONTEXT_ID [i],CONTEXT_ID ); |
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96 | } |
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97 | PORT_WRITE(out_INSERT_TYPE [i],TYPE ); |
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98 | PORT_WRITE(out_INSERT_OPERATION [i],OPERATION ); |
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99 | PORT_WRITE(out_INSERT_IMMEDIAT [i],IMMEDIAT ); |
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100 | // PORT_WRITE(out_INSERT_EXCEPTION_USE [i],EXCEPTION_USE ); |
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101 | PORT_WRITE(out_INSERT_EXCEPTION [i],EXCEPTION ); |
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102 | PORT_WRITE(out_INSERT_NUM_REG_RE_PHY_NEW [i],NUM_REG_RE_PHY_NEW); |
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103 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_TYPE [i],TYPE ); |
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104 | PORT_WRITE(out_INSERT_LOAD_STORE_QUEUE_POINTER_OPERATION [i],OPERATION ); |
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105 | } |
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106 | |
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107 | log_end(Rename_unit_Glue,FUNCTION); |
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108 | }; |
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109 | |
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110 | }; // end namespace rename_unit_glue |
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111 | }; // end namespace rename_unit |
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112 | }; // end namespace ooo_engine |
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113 | }; // end namespace multi_ooo_engine |
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114 | }; // end namespace core |
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115 | |
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116 | }; // end namespace behavioural |
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117 | }; // end namespace morpheo |
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118 | #endif |
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