source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Core_Glue_transition.cpp @ 111

Last change on this file since 111 was 111, checked in by rosiere, 15 years ago

1) Decod_queue : multi implementation (one_fifo, multi_fifo)
2) Issue_queue : multi implementation (in_order, out_of_order)
3) Direction : Add Meta predictor
4) Context_State : re add Branch_complete, More priority to Load miss (is not speculative)
5) Return_Address_Stack : update reg_PREDICT pointer on decod miss prediction
6) UPT : Fix bug in multi event
7) Prediction_glue : in read_stack case, insert in UPT pc_next
8) Rename select : when rob have an event (need flush), read_r{a,b,c} and write_r{d,e} is set at 0

  • Property svn:keywords set to Id
File size: 1.0 KB
Line 
1#ifdef SYSTEMC
2/*
3 * $Id: Core_Glue_transition.cpp 111 2009-02-27 18:37:40Z rosiere $
4 *
5 * [ Description ]
6 *
7 */
8
9#include "Behavioural/Core/Core_Glue/include/Core_Glue.h"
10
11namespace morpheo                    {
12namespace behavioural {
13namespace core {
14namespace core_glue {
15
16
17#undef  FUNCTION
18#define FUNCTION "Core_Glue::transition"
19  void Core_Glue::transition (void)
20  {
21    log_begin(Core_Glue,FUNCTION);
22
23    if (PORT_READ(in_NRESET) == 0)
24      {
25        for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)
26          {
27            _priority_ooo_engine [i]->reset();
28            _priority_read_unit  [i]->reset();
29          }
30      }
31    else
32      {
33        // next priority
34        for (uint32_t i=0; i<_param->_nb_execute_loop; ++i)
35          {
36            _priority_ooo_engine [i]->transition();
37            _priority_read_unit  [i]->transition();
38          }
39      }
40
41#if defined(STATISTICS) or defined(VHDL_TESTBENCH)
42    end_cycle ();
43#endif
44
45    log_end(Core_Glue,FUNCTION);
46  };
47
48}; // end namespace core_glue
49}; // end namespace core
50
51}; // end namespace behavioural
52}; // end namespace morpheo             
53#endif
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