1 | #ifdef VHDL |
---|
2 | /* |
---|
3 | * $Id$ |
---|
4 | * |
---|
5 | * [ Description ] |
---|
6 | * |
---|
7 | */ |
---|
8 | |
---|
9 | #include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/include/Meta_Predictor.h" |
---|
10 | |
---|
11 | namespace morpheo { |
---|
12 | namespace behavioural { |
---|
13 | namespace stage_1_ifetch { |
---|
14 | namespace predictor { |
---|
15 | namespace meta_predictor { |
---|
16 | |
---|
17 | |
---|
18 | void Meta_Predictor::vhdl_declaration (Vhdl & vhdl) |
---|
19 | { |
---|
20 | log_printf(FUNC,Meta_Predictor,"vhdl_declaration","Begin"); |
---|
21 | |
---|
22 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
---|
23 | { |
---|
24 | if (_param._have_meta_predictor) |
---|
25 | { |
---|
26 | vhdl.set_signal("signal_PREDICT_PREDICTOR_0_ACK_"+toString(i)+"", 1); |
---|
27 | vhdl.set_signal("signal_PREDICT_PREDICTOR_1_ACK_"+toString(i)+"", 1); |
---|
28 | } |
---|
29 | vhdl.set_signal("signal_PREDICT_PREDICTOR_2_ACK_"+toString(i)+"", 1); |
---|
30 | |
---|
31 | if (_param._have_meta_predictor) |
---|
32 | { |
---|
33 | if (_param._predictor_0_have_bht) |
---|
34 | vhdl.set_signal("signal_PREDICT_PREDICTOR_0_BHT_HISTORY_"+toString(i)+"", _param._predictor_0_bht_size_shifter); |
---|
35 | if (_param._predictor_0_have_pht) |
---|
36 | vhdl.set_signal("signal_PREDICT_PREDICTOR_0_PHT_HISTORY_"+toString(i)+"", _param._predictor_0_pht_size_counter); |
---|
37 | if (_param._predictor_1_have_bht) |
---|
38 | vhdl.set_signal("signal_PREDICT_PREDICTOR_1_BHT_HISTORY_"+toString(i)+"", _param._predictor_1_bht_size_shifter); |
---|
39 | if (_param._predictor_1_have_pht) |
---|
40 | vhdl.set_signal("signal_PREDICT_PREDICTOR_1_PHT_HISTORY_"+toString(i)+"", _param._predictor_1_pht_size_counter); |
---|
41 | } |
---|
42 | if (_param._predictor_2_have_bht) |
---|
43 | vhdl.set_signal("signal_PREDICT_PREDICTOR_2_BHT_HISTORY_"+toString(i)+"", _param._predictor_2_bht_size_shifter); |
---|
44 | if (_param._predictor_2_have_pht) |
---|
45 | vhdl.set_signal("signal_PREDICT_PREDICTOR_2_PHT_HISTORY_"+toString(i)+"", _param._predictor_2_pht_size_counter); |
---|
46 | } |
---|
47 | |
---|
48 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
---|
49 | { |
---|
50 | if (_param._have_meta_predictor) |
---|
51 | { |
---|
52 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_0_ACK_"+toString(i)+" ", 1); |
---|
53 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_1_ACK_"+toString(i)+" ", 1); |
---|
54 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_2_VAL_"+toString(i)+" ", 1); |
---|
55 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION_"+toString(i)+"", 1); |
---|
56 | } |
---|
57 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_2_ACK_"+toString(i)+" ", 1); |
---|
58 | |
---|
59 | if (_param._have_meta_predictor) |
---|
60 | { |
---|
61 | if (_param._predictor_0_have_bht) |
---|
62 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY_"+toString(i)+"", _param._predictor_0_bht_size_shifter); |
---|
63 | if (_param._predictor_0_have_pht) |
---|
64 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY_"+toString(i)+"", _param._predictor_0_pht_size_counter); |
---|
65 | if (_param._predictor_1_have_bht) |
---|
66 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY_"+toString(i)+"", _param._predictor_1_bht_size_shifter); |
---|
67 | if (_param._predictor_1_have_pht) |
---|
68 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY_"+toString(i)+"", _param._predictor_1_pht_size_counter); |
---|
69 | } |
---|
70 | if (_param._predictor_2_have_bht) |
---|
71 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY_"+toString(i)+"", _param._predictor_2_bht_size_shifter); |
---|
72 | if (_param._predictor_2_have_pht) |
---|
73 | vhdl.set_signal("signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY_"+toString(i)+"", _param._predictor_2_pht_size_counter); |
---|
74 | } |
---|
75 | |
---|
76 | |
---|
77 | log_printf(FUNC,Meta_Predictor,"vhdl_declaration","End"); |
---|
78 | }; |
---|
79 | |
---|
80 | }; // end namespace meta_predictor |
---|
81 | }; // end namespace predictor |
---|
82 | }; // end namespace stage_1_ifetch |
---|
83 | |
---|
84 | }; // end namespace behavioural |
---|
85 | }; // end namespace morpheo |
---|
86 | #endif |
---|