[55] | 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 | * $Id$ |
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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/Multi_Read_unit/Read_unit/Reservation_station/include/Reservation_station.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 multi_read_unit { |
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| 18 | namespace read_unit { |
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| 19 | namespace reservation_station { |
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| 20 | |
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| 21 | |
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| 22 | #undef FUNCTION |
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| 23 | #define FUNCTION "Reservation_station::genMoore" |
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| 24 | void Reservation_station::genMoore (void) |
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| 25 | { |
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| 26 | log_printf(FUNC,Reservation_station,FUNCTION,"Begin"); |
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| 27 | |
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| 28 | // ~~~~~[ Interface "reservation_station_in" ]~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 29 | |
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| 30 | // accept a new instructions when reservation_station is not full |
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[56] | 31 | internal_RESERVATION_STATION_IN_ACK = not _queue_control->full(); |
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[55] | 32 | |
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| 33 | PORT_WRITE(out_RESERVATION_STATION_IN_ACK, internal_RESERVATION_STATION_IN_ACK); |
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| 34 | |
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| 35 | // ~~~~~[ Interface "reservation_station_out" ]~~~~~~~~~~~~~~~~~~~~~~~ |
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| 36 | |
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| 37 | for (uint32_t i=0; i<_param->_size_queue; i++) |
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| 38 | { |
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[56] | 39 | bool val = i <_queue_control->nb_elt(); |
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[55] | 40 | uint32_t index = (*_queue_control)[i]; |
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| 41 | |
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| 42 | if (val == true) |
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| 43 | { |
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| 44 | // valid if all data is present |
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| 45 | val = (_queue[index]._data_ra_val and |
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| 46 | _queue[index]._data_rb_val and |
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| 47 | _queue[index]._data_rc_val); |
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| 48 | |
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| 49 | PORT_WRITE(out_RESERVATION_STATION_OUT_CONTEXT_ID [index],_queue[index]._context_id); |
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| 50 | PORT_WRITE(out_RESERVATION_STATION_OUT_PACKET_ID [index],_queue[index]._packet_id); |
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| 51 | PORT_WRITE(out_RESERVATION_STATION_OUT_OPERATION [index],_queue[index]._operation); |
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| 52 | PORT_WRITE(out_RESERVATION_STATION_OUT_TYPE [index],_queue[index]._type); |
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| 53 | PORT_WRITE(out_RESERVATION_STATION_OUT_HAS_IMMEDIAT[index],_queue[index]._has_immediat); |
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| 54 | PORT_WRITE(out_RESERVATION_STATION_OUT_IMMEDIAT [index],_queue[index]._immediat); |
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| 55 | PORT_WRITE(out_RESERVATION_STATION_OUT_DATA_RA [index],_queue[index]._data_ra); |
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| 56 | PORT_WRITE(out_RESERVATION_STATION_OUT_DATA_RB [index],_queue[index]._data_rb); |
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| 57 | PORT_WRITE(out_RESERVATION_STATION_OUT_DATA_RC [index],_queue[index]._data_rc); |
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| 58 | PORT_WRITE(out_RESERVATION_STATION_OUT_WRITE_RD [index],_queue[index]._write_rd); |
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| 59 | PORT_WRITE(out_RESERVATION_STATION_OUT_NUM_REG_RD [index],_queue[index]._num_reg_rd); |
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| 60 | PORT_WRITE(out_RESERVATION_STATION_OUT_WRITE_RE [index],_queue[index]._write_re); |
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| 61 | PORT_WRITE(out_RESERVATION_STATION_OUT_NUM_REG_RE [index],_queue[index]._num_reg_re); |
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| 62 | } |
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| 63 | |
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| 64 | internal_RESERVATION_STATION_OUT_VAL [index] = val; |
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| 65 | PORT_WRITE(out_RESERVATION_STATION_OUT_VAL [index], internal_RESERVATION_STATION_OUT_VAL [index]); |
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| 66 | } |
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| 67 | |
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| 68 | log_printf(FUNC,Reservation_station,FUNCTION,"End"); |
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| 69 | }; |
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| 70 | |
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| 71 | }; // end namespace reservation_station |
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| 72 | }; // end namespace read_unit |
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| 73 | }; // end namespace multi_read_unit |
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| 74 | }; // end namespace execute_loop |
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| 75 | }; // end namespace multi_execute_loop |
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| 76 | }; // end namespace core |
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| 77 | |
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| 78 | }; // end namespace behavioural |
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| 79 | }; // end namespace morpheo |
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| 80 | #endif |
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| 81 | //#endif |
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