source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/src/Parameters_msg_error.cpp @ 4

Last change on this file since 4 was 4, checked in by rosiere, 17 years ago
File size: 1.8 KB
Line 
1/*
2 * $Id$
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/include/Parameters.h"
9#include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/include/Types.h"
10#include <sstream>
11using namespace std;
12
13namespace morpheo                    {
14namespace behavioural {
15namespace stage_1_ifetch {
16namespace predictor {
17namespace meta_predictor {
18namespace meta_predictor_glue {
19
20
21  string Parameters::msg_error(void)
22  {
23    log_printf(FUNC,Meta_Predictor_Glue,"msg_error","Begin");
24
25    string msg = "";
26
27    // note : size_shifter and size_counter is set at 0 if not need
28    if ((8*sizeof(Thistory_t)) < _size_history)
29      {
30        msg += "  - type \"Thistory_t\" is too little to the total size of history (shifter's size and counter's size)\n";
31        msg +=  "    * predictor_0_bht_size_shifter    : " + toString(_predictor_0_bht_size_shifter) + "\n";
32        msg +=  "    * predictor_0_pht_size_counter    : " + toString(_predictor_0_pht_size_counter) + "\n";
33        msg +=  "    * predictor_1_bht_size_shifter    : " + toString(_predictor_1_bht_size_shifter) + "\n";
34        msg +=  "    * predictor_1_pht_size_counter    : " + toString(_predictor_1_pht_size_counter) + "\n";
35        msg +=  "    * predictor_2_bht_size_shifter    : " + toString(_predictor_2_bht_size_shifter) + "\n";
36        msg +=  "    * predictor_2_pht_size_counter    : " + toString(_predictor_2_pht_size_counter) + "\n";
37        msg +=  "    * Thistory_t                (bits): " + toString(8*(sizeof(Thistory_t))) + "\n";
38      }
39
40    return msg;
41
42    log_printf(FUNC,Meta_Predictor_Glue,"msg_error","End");
43  };
44
45}; // end namespace meta_predictor_glue
46}; // end namespace meta_predictor
47}; // end namespace predictor
48}; // end namespace stage_1_ifetch
49
50}; // end namespace behavioural
51}; // end namespace morpheo             
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