[123] | 1 | #ifdef SYSTEMC |
---|
| 2 | /* |
---|
| 3 | * $Id: Context_State_genMealy_context_event.cpp 123 2009-06-08 20:43:30Z rosiere $ |
---|
| 4 | * |
---|
| 5 | * [ Description ] |
---|
| 6 | * |
---|
| 7 | */ |
---|
| 8 | |
---|
| 9 | #include "Behavioural/Core/Multi_Front_end/Front_end/Context_State/include/Context_State.h" |
---|
| 10 | |
---|
| 11 | namespace morpheo { |
---|
| 12 | namespace behavioural { |
---|
| 13 | namespace core { |
---|
| 14 | namespace multi_front_end { |
---|
| 15 | namespace front_end { |
---|
| 16 | namespace context_state { |
---|
| 17 | |
---|
| 18 | |
---|
| 19 | #undef FUNCTION |
---|
| 20 | #define FUNCTION "Context_State::genMealy_context_event" |
---|
| 21 | void Context_State::genMealy_context_event (void) |
---|
| 22 | { |
---|
| 23 | log_begin(Context_State,FUNCTION); |
---|
| 24 | log_function(Context_State,FUNCTION,_name.c_str()); |
---|
| 25 | |
---|
| 26 | bool context_event [_param->_nb_context]; |
---|
| 27 | |
---|
| 28 | // init |
---|
| 29 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
---|
| 30 | context_event [i] = false; |
---|
| 31 | |
---|
| 32 | if (PORT_READ(in_NRESET)) |
---|
| 33 | { |
---|
| 34 | // Commit Event ? |
---|
| 35 | if (PORT_READ(in_COMMIT_EVENT_VAL)) |
---|
| 36 | { |
---|
| 37 | Tcontext_t context = (_param->_have_port_context_id)?PORT_READ(in_COMMIT_EVENT_CONTEXT_ID):0; |
---|
| 38 | |
---|
| 39 | context_event [context] = true; |
---|
| 40 | } |
---|
| 41 | |
---|
| 42 | // Miss ? |
---|
| 43 | for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i) |
---|
| 44 | if (PORT_READ(in_BRANCH_COMPLETE_VAL [i]) and |
---|
| 45 | PORT_READ(in_BRANCH_COMPLETE_MISS_PREDICTION [i])) |
---|
| 46 | { |
---|
| 47 | Tcontext_t context = (_param->_have_port_context_id)?PORT_READ(in_BRANCH_COMPLETE_CONTEXT_ID [i]):0; |
---|
| 48 | |
---|
| 49 | context_event [context] = true; |
---|
| 50 | } |
---|
| 51 | |
---|
| 52 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
---|
| 53 | PORT_WRITE(out_CONTEXT_EVENT [i], context_event [i]); |
---|
| 54 | } |
---|
| 55 | // else |
---|
| 56 | // { |
---|
| 57 | // } |
---|
| 58 | |
---|
| 59 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
---|
| 60 | PORT_WRITE(out_CONTEXT_EVENT [i], context_event [i]); |
---|
| 61 | |
---|
| 62 | log_end(Context_State,FUNCTION); |
---|
| 63 | }; |
---|
| 64 | |
---|
| 65 | }; // end namespace context_state |
---|
| 66 | }; // end namespace front_end |
---|
| 67 | }; // end namespace multi_front_end |
---|
| 68 | }; // end namespace core |
---|
| 69 | |
---|
| 70 | }; // end namespace behavioural |
---|
| 71 | }; // end namespace morpheo |
---|
| 72 | #endif |
---|