1 | /* |
---|
2 | * $Id: Commit_unit_allocation.cpp 139 2010-07-30 14:47:27Z rosiere $ |
---|
3 | * |
---|
4 | * [ Description ] |
---|
5 | * |
---|
6 | */ |
---|
7 | |
---|
8 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/include/Commit_unit.h" |
---|
9 | #include "Behavioural/include/Allocation.h" |
---|
10 | #include "Common/include/Max.h" |
---|
11 | #include "Common/include/Filename.h" |
---|
12 | |
---|
13 | namespace morpheo { |
---|
14 | namespace behavioural { |
---|
15 | namespace core { |
---|
16 | namespace multi_ooo_engine { |
---|
17 | namespace ooo_engine { |
---|
18 | namespace commit_unit { |
---|
19 | |
---|
20 | #undef FUNCTION |
---|
21 | #define FUNCTION "Commit_unit::allocation" |
---|
22 | void Commit_unit::allocation ( |
---|
23 | #ifdef STATISTICS |
---|
24 | morpheo::behavioural::Parameters_Statistics * param_statistics |
---|
25 | #else |
---|
26 | void |
---|
27 | #endif |
---|
28 | ) |
---|
29 | { |
---|
30 | log_begin(Commit_unit,FUNCTION); |
---|
31 | |
---|
32 | _component = new Component (_usage); |
---|
33 | |
---|
34 | Entity * entity = _component->set_entity (_name |
---|
35 | ,"Commit_unit" |
---|
36 | #ifdef POSITION |
---|
37 | ,COMBINATORY |
---|
38 | #endif |
---|
39 | ); |
---|
40 | |
---|
41 | _interfaces = entity->set_interfaces(); |
---|
42 | |
---|
43 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
44 | { |
---|
45 | Interface * interface = _interfaces->set_interface("" |
---|
46 | #ifdef POSITION |
---|
47 | ,IN |
---|
48 | ,SOUTH, |
---|
49 | _("Generalist interface") |
---|
50 | #endif |
---|
51 | ); |
---|
52 | |
---|
53 | in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES); |
---|
54 | in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1, RESET_VHDL_YES); |
---|
55 | } |
---|
56 | |
---|
57 | // ~~~~~[ Interface "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
58 | { |
---|
59 | ALLOC2_INTERFACE_BEGIN("insert", IN, SOUTH, _("Interface with rename_unit."),_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
60 | |
---|
61 | _ALLOC2_VALACK_IN ( in_INSERT_VAL ,VAL,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
62 | _ALLOC2_VALACK_OUT(out_INSERT_ACK ,ACK,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
63 | _ALLOC2_SIGNAL_IN ( in_INSERT_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
64 | _ALLOC2_SIGNAL_IN ( in_INSERT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
65 | _ALLOC2_SIGNAL_OUT(out_INSERT_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
66 | // _ALLOC2_SIGNAL_IN ( in_INSERT_RENAME_UNIT_ID ,"rename_unit_id" ,Tcontext_t ,_param->_size_rename_unit_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
67 | _ALLOC2_SIGNAL_IN ( in_INSERT_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
68 | #ifdef STATISTICS |
---|
69 | _ALLOC2_SIGNAL_IN ( in_INSERT_INSTRUCTION ,"instruction" ,uint32_t ,32 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
70 | #endif |
---|
71 | _ALLOC2_SIGNAL_IN ( in_INSERT_TYPE ,"type" ,Ttype_t ,_param->_size_type ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
72 | _ALLOC2_SIGNAL_IN ( in_INSERT_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
73 | _ALLOC2_SIGNAL_IN ( in_INSERT_NO_EXECUTE ,"no_execute" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
74 | _ALLOC2_SIGNAL_IN ( in_INSERT_LAST_EVENT ,"last_event" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
75 | _ALLOC2_SIGNAL_IN ( in_INSERT_IS_DELAY_SLOT ,"is_delay_slot" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
76 | #ifdef DEBUG |
---|
77 | _ALLOC2_SIGNAL_IN ( in_INSERT_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
78 | #endif |
---|
79 | _ALLOC2_SIGNAL_IN ( in_INSERT_ADDRESS_NEXT ,"address_next" ,Taddress_t ,_param->_size_instruction_address ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
80 | _ALLOC2_SIGNAL_IN ( in_INSERT_EXCEPTION ,"exception" ,Texception_t ,_param->_size_exception ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
81 | _ALLOC2_SIGNAL_IN ( in_INSERT_EXCEPTION_USE ,"exception_use" ,Texception_t ,_param->_size_exception_use ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
82 | _ALLOC2_SIGNAL_IN ( in_INSERT_STORE_QUEUE_PTR_WRITE ,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
83 | _ALLOC2_SIGNAL_IN ( in_INSERT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
84 | #ifdef DEBUG |
---|
85 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RA ,"read_ra" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
86 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RA_LOG ,"num_reg_ra_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
87 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
88 | #endif |
---|
89 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RB ,"read_rb" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
90 | #ifdef DEBUG |
---|
91 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RB_LOG ,"num_reg_rb_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
92 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
93 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RC ,"read_rc" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
94 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RC_LOG ,"num_reg_rc_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
95 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
96 | #endif |
---|
97 | _ALLOC2_SIGNAL_IN ( in_INSERT_WRITE_RD ,"write_rd" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
98 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
99 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY_OLD ,"num_reg_rd_phy_old" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
100 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY_NEW ,"num_reg_rd_phy_new" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
101 | _ALLOC2_SIGNAL_IN ( in_INSERT_WRITE_RE ,"write_re" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
102 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
103 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY_OLD ,"num_reg_re_phy_old" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
104 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY_NEW ,"num_reg_re_phy_new" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
105 | |
---|
106 | ALLOC2_INTERFACE_END(_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
---|
107 | } |
---|
108 | |
---|
109 | // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
110 | { |
---|
111 | ALLOC2_INTERFACE_BEGIN("retire",OUT,SOUTH, _("Interface to update rename_unit."),_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
112 | |
---|
113 | _ALLOC2_VALACK_OUT(out_RETIRE_VAL ,VAL,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
114 | _ALLOC2_VALACK_IN ( in_RETIRE_ACK ,ACK,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
115 | _ALLOC2_SIGNAL_OUT(out_RETIRE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
116 | _ALLOC2_SIGNAL_OUT(out_RETIRE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
117 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_RENAME_UNIT_ID ,"rename_unit_id" ,Tcontext_t ,_param->_size_rename_unit_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
118 | _ALLOC2_SIGNAL_OUT(out_RETIRE_USE_STORE_QUEUE ,"use_store_queue" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
119 | _ALLOC2_SIGNAL_OUT(out_RETIRE_USE_LOAD_QUEUE ,"use_load_queue" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
120 | _ALLOC2_SIGNAL_OUT(out_RETIRE_STORE_QUEUE_PTR_WRITE ,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
121 | _ALLOC2_SIGNAL_OUT(out_RETIRE_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
122 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RA ,"read_ra" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
123 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
124 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RB ,"read_rb" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
125 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
126 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RC ,"read_rc" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
127 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
128 | _ALLOC2_SIGNAL_OUT(out_RETIRE_WRITE_RD ,"write_rd" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
129 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
130 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_PHY_OLD ,"num_reg_rd_phy_old" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
131 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_PHY_NEW ,"num_reg_rd_phy_new" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
132 | _ALLOC2_SIGNAL_OUT(out_RETIRE_WRITE_RE ,"write_re" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
133 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
134 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_PHY_OLD ,"num_reg_re_phy_old" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
135 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_PHY_NEW ,"num_reg_re_phy_new" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
136 | _ALLOC2_SIGNAL_OUT(out_RETIRE_RESTORE ,"RESTORE" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
137 | _ALLOC2_SIGNAL_OUT(out_RETIRE_RESTORE_RD_PHY_OLD ,"RESTORE_RD_PHY_OLD" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
138 | _ALLOC2_SIGNAL_OUT(out_RETIRE_RESTORE_RE_PHY_OLD ,"RESTORE_RE_PHY_OLD" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
139 | |
---|
140 | ALLOC2_INTERFACE_END(_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
---|
141 | } |
---|
142 | |
---|
143 | // ~~~~~[ Interface : "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
144 | { |
---|
145 | ALLOC2_INTERFACE_BEGIN("retire_event",OUT,SOUTH, _("Interface to update rename_unit."),_param->_nb_front_end,_param->_nb_context[it1]); |
---|
146 | |
---|
147 | _ALLOC2_VALACK_OUT (out_RETIRE_EVENT_VAL ,VAL,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
148 | _ALLOC2_VALACK_IN ( in_RETIRE_EVENT_ACK ,ACK,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
149 | _ALLOC2_SIGNAL_OUT (out_RETIRE_EVENT_STATE ,"state" ,Tevent_state_t ,_param->_size_event_state,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
150 | // _ALLOC2_SIGNAL_OUT (out_RETIRE_EVENT_FLUSH ,"flush" ,Tcontrol_t ,1 ,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
151 | _ALLOC2_SIGNAL_OUT (out_RETIRE_EVENT_STOP ,"stop" ,Tcontrol_t ,1 ,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
152 | _ALLOC2_SIGNAL_OUT_COND(out_RETIRE_EVENT_TYPE ,"type" ,Tevent_type_t ,_param->_size_event_type ,_param->_nb_front_end,_param->_nb_context[it1],_param->_rat_scheme[it1] == RAT_DEPTH_SAVE); |
---|
153 | _ALLOC2_SIGNAL_OUT_COND(out_RETIRE_EVENT_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ,_param->_nb_front_end,_param->_nb_context[it1],_param->_rat_scheme[it1] == RAT_DEPTH_SAVE); |
---|
154 | |
---|
155 | ALLOC2_INTERFACE_END(_param->_nb_front_end,_param->_nb_context[it1]); |
---|
156 | } |
---|
157 | |
---|
158 | // ~~~~~[ Interface : "commit" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
159 | { |
---|
160 | ALLOC1_INTERFACE_BEGIN("commit",IN,EAST,_("End of execute."),_param->_nb_inst_commit); |
---|
161 | |
---|
162 | ALLOC1_VALACK_IN ( in_COMMIT_VAL ,VAL); |
---|
163 | ALLOC1_VALACK_OUT(out_COMMIT_ACK ,ACK); |
---|
164 | ALLOC1_SIGNAL_IN ( in_COMMIT_WEN ,"wen" ,Tcontrol_t ,1 ); |
---|
165 | ALLOC1_SIGNAL_IN ( in_COMMIT_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ); |
---|
166 | // ALLOC1_SIGNAL_IN ( in_COMMIT_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation ); |
---|
167 | // ALLOC1_SIGNAL_IN ( in_COMMIT_TYPE ,"type" ,Ttype_t ,_param->_size_type ); |
---|
168 | ALLOC1_SIGNAL_IN ( in_COMMIT_CANCEL ,"cancel" ,Tcontrol_t ,1 ); |
---|
169 | ALLOC1_SIGNAL_IN ( in_COMMIT_FLAGS ,"flags" ,Tspecial_data_t ,_param->_size_special_data ); |
---|
170 | ALLOC1_SIGNAL_IN ( in_COMMIT_EXCEPTION ,"exception" ,Texception_t ,_param->_size_exception ); |
---|
171 | ALLOC1_SIGNAL_IN ( in_COMMIT_NO_SEQUENCE ,"no_sequence",Tcontrol_t ,1 ); |
---|
172 | ALLOC1_SIGNAL_IN ( in_COMMIT_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
---|
173 | // ALLOC1_SIGNAL_OUT(out_COMMIT_NUM_REG_RD ,"num_reg_rd" ,Tgeneral_address_t,_param->_size_general_register+_param->_size_rename_unit_id); |
---|
174 | ALLOC1_SIGNAL_OUT(out_COMMIT_NUM_REG_RD ,"num_reg_rd" ,Tgeneral_address_t,_param->_size_general_register); |
---|
175 | |
---|
176 | ALLOC1_INTERFACE_END(_param->_nb_inst_commit); |
---|
177 | } |
---|
178 | |
---|
179 | // ~~~~~[ Interface : "reexecute" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
180 | { |
---|
181 | ALLOC1_INTERFACE_BEGIN("reexecute",OUT,EAST,_("Interface to reexecute an instruction (store)"),_param->_nb_inst_reexecute); |
---|
182 | |
---|
183 | ALLOC1_VALACK_OUT(out_REEXECUTE_VAL ,VAL); |
---|
184 | ALLOC1_VALACK_IN ( in_REEXECUTE_ACK ,ACK); |
---|
185 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
---|
186 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
---|
187 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ); |
---|
188 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation); |
---|
189 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_TYPE ,"type" ,Ttype_t ,_param->_size_type); |
---|
190 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr); |
---|
191 | |
---|
192 | ALLOC1_INTERFACE_END(_param->_nb_inst_reexecute); |
---|
193 | } |
---|
194 | |
---|
195 | // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
196 | { |
---|
197 | ALLOC1_INTERFACE_BEGIN("branch_complete",OUT,WEST,_("Interface to reexecute an instruction (store)"),_param->_nb_inst_branch_complete); |
---|
198 | |
---|
199 | ALLOC1_VALACK_OUT(out_BRANCH_COMPLETE_VAL ,VAL); |
---|
200 | ALLOC1_VALACK_IN ( in_BRANCH_COMPLETE_ACK ,ACK); |
---|
201 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
---|
202 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
---|
203 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ); |
---|
204 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
---|
205 | // ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_FLAG ,"flag" ,Tcontrol_t ,1); |
---|
206 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_NO_SEQUENCE ,"no_sequence" ,Tcontrol_t ,1); |
---|
207 | ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_MISS_PREDICTION,"miss_prediction",Tcontrol_t ,1); |
---|
208 | |
---|
209 | ALLOC1_INTERFACE_END(_param->_nb_inst_branch_complete); |
---|
210 | } |
---|
211 | |
---|
212 | // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
213 | { |
---|
214 | ALLOC0_INTERFACE_BEGIN("update", OUT, WEST,_("Interface with to Context State.")); |
---|
215 | |
---|
216 | ALLOC0_VALACK_OUT(out_UPDATE_VAL ,VAL); |
---|
217 | ALLOC0_VALACK_IN ( in_UPDATE_ACK ,ACK); |
---|
218 | ALLOC0_SIGNAL_OUT(out_UPDATE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
---|
219 | ALLOC0_SIGNAL_OUT(out_UPDATE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
---|
220 | ALLOC0_SIGNAL_OUT(out_UPDATE_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ); |
---|
221 | ALLOC0_SIGNAL_OUT(out_UPDATE_TYPE ,"type" ,Tevent_type_t ,_param->_size_event_type); |
---|
222 | ALLOC0_SIGNAL_OUT(out_UPDATE_IS_DELAY_SLOT ,"is_delay_slot" ,Tcontrol_t ,1); |
---|
223 | ALLOC0_SIGNAL_OUT(out_UPDATE_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
---|
224 | ALLOC0_SIGNAL_OUT(out_UPDATE_ADDRESS_EPCR_VAL ,"address_epcr_val",Tcontrol_t ,1); |
---|
225 | ALLOC0_SIGNAL_OUT(out_UPDATE_ADDRESS_EPCR ,"address_epcr" ,Taddress_t ,_param->_size_instruction_address); |
---|
226 | ALLOC0_SIGNAL_OUT(out_UPDATE_ADDRESS_EEAR_VAL ,"address_eear_val",Tcontrol_t ,1); |
---|
227 | ALLOC0_SIGNAL_OUT(out_UPDATE_ADDRESS_EEAR ,"address_eear" ,Tgeneral_data_t ,_param->_size_general_data); |
---|
228 | |
---|
229 | ALLOC0_INTERFACE_END(); |
---|
230 | } |
---|
231 | |
---|
232 | // ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
233 | { |
---|
234 | ALLOC2_INTERFACE_BEGIN("event",IN,WEST,_("Interface with Context State (event)."),_param->_nb_front_end, _param->_nb_context[it1]); |
---|
235 | |
---|
236 | _ALLOC2_VALACK_IN ( in_EVENT_VAL , VAL ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
237 | _ALLOC2_VALACK_OUT(out_EVENT_ACK , ACK ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
238 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t,_param->_size_instruction_address,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
239 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Taddress_t,_param->_size_instruction_address,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
240 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS_NEXT_VAL,"ADDRESS_NEXT_VAL",Tcontrol_t,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
241 | _ALLOC2_SIGNAL_IN ( in_EVENT_IS_DS_TAKE ,"IS_DS_TAKE" ,Tcontrol_t,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
242 | |
---|
243 | ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); |
---|
244 | } |
---|
245 | |
---|
246 | // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
247 | { |
---|
248 | ALLOC2_INTERFACE_BEGIN("nb_inst",OUT,WEST,_("Interface with Context State (synchronization)."),_param->_nb_front_end, _param->_nb_context[it1]); |
---|
249 | |
---|
250 | _ALLOC2_SIGNAL_OUT(out_NB_INST_COMMIT_ALL ,"commit_all",Tcounter_t ,_param->_size_nb_inst_commit,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
251 | _ALLOC2_SIGNAL_OUT(out_NB_INST_COMMIT_MEM ,"commit_mem",Tcounter_t ,_param->_size_nb_inst_commit,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
252 | _ALLOC2_SIGNAL_IN ( in_NB_INST_DECOD_ALL ,"decod_all" ,Tcounter_t ,_param->_size_nb_inst_decod ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
253 | |
---|
254 | ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); |
---|
255 | } |
---|
256 | |
---|
257 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
258 | { |
---|
259 | ALLOC2_INTERFACE_BEGIN("depth",IN,WEST,_("Interface with Prediction unit."),_param->_nb_front_end, _param->_nb_context[it1]); |
---|
260 | |
---|
261 | _ALLOC2_SIGNAL_IN ( in_DEPTH_MIN ,"min" ,Tdepth_t ,_param->_size_depth,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
262 | _ALLOC2_SIGNAL_IN ( in_DEPTH_MAX ,"max" ,Tdepth_t ,_param->_size_depth,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
263 | _ALLOC2_SIGNAL_IN ( in_DEPTH_FULL ,"full" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
264 | |
---|
265 | ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); |
---|
266 | } |
---|
267 | |
---|
268 | |
---|
269 | // ~~~~~[ Interface : "spr_read" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
270 | { |
---|
271 | ALLOC2_INTERFACE_BEGIN("spr_read",IN ,EAST,_("Interface with special register file (read)."),_param->_nb_front_end, _param->_nb_context[it1]); |
---|
272 | |
---|
273 | _ALLOC2_SIGNAL_IN ( in_SPR_READ_SR_OVE ,"sr_ove" ,Tcontrol_t ,1,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
274 | |
---|
275 | ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); |
---|
276 | } |
---|
277 | |
---|
278 | // ~~~~~[ Interface : "spr_write" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
279 | { |
---|
280 | ALLOC2_INTERFACE_BEGIN("spr_write",OUT,EAST,_("Interface with special register file (write)."),_param->_nb_front_end, _param->_nb_context[it1]); |
---|
281 | |
---|
282 | _ALLOC2_VALACK_OUT(out_SPR_WRITE_VAL ,VAL,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
283 | _ALLOC2_VALACK_IN ( in_SPR_WRITE_ACK ,ACK,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
284 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_F_VAL ,"sr_f_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
285 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_F ,"sr_f" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
286 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_CY_VAL ,"sr_cy_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
287 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_CY ,"sr_cy" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
288 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_OV_VAL ,"sr_ov_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
289 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_OV ,"sr_ov" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
---|
290 | |
---|
291 | ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); |
---|
292 | } |
---|
293 | |
---|
294 | #ifdef DEBUG_TEST |
---|
295 | { |
---|
296 | ALLOC0_INTERFACE_BEGIN("info",OUT,EAST,_("Information.")); |
---|
297 | ALLOC0_SIGNAL_OUT(out_INFO_ROB_EMPTY ,"rob_empty" ,bool ,1); |
---|
298 | ALLOC0_INTERFACE_END(); |
---|
299 | } |
---|
300 | #endif |
---|
301 | |
---|
302 | if (usage_is_set(_usage,USE_SYSTEMC)) |
---|
303 | { |
---|
304 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
305 | ALLOC1(internal_BANK_INSERT_VAL ,Tcontrol_t,_param->_nb_bank); |
---|
306 | ALLOC1(internal_BANK_INSERT_NUM_RENAME_UNIT ,uint32_t ,_param->_nb_bank); |
---|
307 | ALLOC1(internal_BANK_INSERT_NUM_INST ,uint32_t ,_param->_nb_bank); |
---|
308 | |
---|
309 | ALLOC2(internal_BANK_COMMIT_VAL ,Tcontrol_t,_param->_nb_bank,_param->_nb_bank_access_commit); |
---|
310 | ALLOC2(internal_BANK_COMMIT_NUM_INST ,uint32_t ,_param->_nb_bank,_param->_nb_bank_access_commit); |
---|
311 | ALLOC2(internal_BANK_COMMIT_ENTRY ,entry_t * ,_param->_nb_bank,_param->_nb_bank_access_commit); |
---|
312 | |
---|
313 | ALLOC1(internal_BANK_RETIRE_VAL ,Tcontrol_t,_param->_nb_bank); |
---|
314 | ALLOC1(internal_BANK_RETIRE_NUM_RENAME_UNIT ,uint32_t ,_param->_nb_bank); |
---|
315 | ALLOC1(internal_BANK_RETIRE_NUM_INST ,uint32_t ,_param->_nb_bank); |
---|
316 | // ALLOC1(internal_BANK_RETIRE_RESTORE ,Tcontrol_t,_param->_nb_bank); |
---|
317 | ALLOC1(internal_BANK_RETIRE_RESTORE_RD_PHY_OLD,Tcontrol_t,_param->_nb_bank); |
---|
318 | ALLOC1(internal_BANK_RETIRE_RESTORE_RE_PHY_OLD,Tcontrol_t,_param->_nb_bank); |
---|
319 | |
---|
320 | ALLOC1(internal_REEXECUTE_VAL ,Tcontrol_t,_param->_nb_inst_reexecute); |
---|
321 | ALLOC1(internal_REEXECUTE_NUM_BANK ,uint32_t ,_param->_nb_inst_reexecute); |
---|
322 | |
---|
323 | ALLOC1(internal_BRANCH_COMPLETE_VAL ,Tcontrol_t,_param->_nb_inst_branch_complete); |
---|
324 | ALLOC1(internal_BRANCH_COMPLETE_NUM_BANK ,uint32_t ,_param->_nb_inst_branch_complete); |
---|
325 | |
---|
326 | ALLOC2(internal_EVENT_ACK ,Tcontrol_t,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
327 | ALLOC2(internal_RETIRE_EVENT_VAL ,Tcontrol_t,_param->_nb_front_end,_param->_nb_context[it1]); |
---|
328 | |
---|
329 | ALLOC3(internal_rat_gpr_update_table ,bool ,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_general_register_logic); |
---|
330 | ALLOC3(internal_rat_spr_update_table ,bool ,_param->_nb_front_end,_param->_nb_context[it1],_param->_nb_special_register_logic); |
---|
331 | |
---|
332 | |
---|
333 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
334 | ALLOC2(_nb_cycle_idle ,double ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
335 | ALLOC1(_rob ,std::list<entry_t*> ,_param->_nb_bank); |
---|
336 | |
---|
337 | ALLOC1(reg_BANK_PTR ,uint32_t ,_param->_nb_bank); |
---|
338 | |
---|
339 | ALLOC2(reg_NB_INST_COMMIT_ALL ,Tcounter_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
340 | ALLOC2(reg_NB_INST_COMMIT_MEM ,Tcounter_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
341 | |
---|
342 | ALLOC2(reg_EVENT_STATE ,Tcommit_event_state_t,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
343 | ALLOC2(reg_EVENT_TYPE ,Tevent_type_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
344 | // ALLOC2(reg_EVENT_FLUSH ,bool ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
345 | // ALLOC2(reg_EVENT_STOP ,bool ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
346 | // ALLOC2(reg_EVENT_NUM_BANK ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
347 | // ALLOC2(reg_EVENT_NUM_PTR ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
348 | // ALLOC2(reg_EVENT_CAN_RESTART ,bool ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
349 | ALLOC2(reg_EVENT_PACKET ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
350 | ALLOC2(reg_EVENT_DEPTH ,Tdepth_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
351 | ALLOC2(reg_EVENT_NB_INST ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
352 | ALLOC2(reg_EVENT_LAST ,bool ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
353 | ALLOC2(reg_EVENT_LAST_NUM_BANK ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
354 | ALLOC2(reg_EVENT_LAST_NUM_PTR ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
355 | |
---|
356 | ALLOC2(reg_EVENT_NEXT_STOP ,bool ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
357 | ALLOC2(reg_EVENT_NEXT_PACKET ,uint32_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
358 | |
---|
359 | // ALLOC2(reg_PC_PREVIOUS ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
360 | ALLOC2(reg_PC_CURRENT ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
361 | ALLOC2(reg_PC_CURRENT_IS_DS ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
362 | ALLOC2(reg_PC_CURRENT_IS_DS_TAKE,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
363 | ALLOC2(reg_PC_NEXT ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
---|
364 | |
---|
365 | ALLOC3(rat_gpr_update_table ,bool ,_param->_nb_front_end,_param->_nb_context [it1],_param->_nb_general_register_logic); |
---|
366 | ALLOC3(rat_spr_update_table ,bool ,_param->_nb_front_end,_param->_nb_context [it1],_param->_nb_special_register_logic); |
---|
367 | } |
---|
368 | |
---|
369 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
370 | _priority_insert = new generic::priority::Priority (_name+"_priority_insert", |
---|
371 | _param->_priority , |
---|
372 | _param->_load_balancing, |
---|
373 | _param->_nb_rename_unit, |
---|
374 | _param->_nb_inst_insert, |
---|
375 | _param->_nb_rename_unit_select); |
---|
376 | |
---|
377 | #ifdef POSITION |
---|
378 | if (usage_is_set(_usage,USE_POSITION)) |
---|
379 | _component->generate_file(); |
---|
380 | #endif |
---|
381 | |
---|
382 | #if defined(DEBUG) and defined(DEBUG_Commit_unit) and (DEBUG_Commit_unit == true) |
---|
383 | if (log_file_generate) |
---|
384 | { |
---|
385 | directory_init (); |
---|
386 | |
---|
387 | instruction_log_file = new std::ofstream [_param->_nb_thread]; |
---|
388 | for (uint32_t i=0; i<_param->_nb_thread; ++i) |
---|
389 | if (_param->_have_thread [i]) |
---|
390 | { |
---|
391 | |
---|
392 | std::string filename = morpheo::filename(MORPHEO_LOG, |
---|
393 | "Instruction_flow-thread_"+toString(i), |
---|
394 | "", |
---|
395 | "log", |
---|
396 | _simulation_file_with_date, |
---|
397 | _simulation_file_with_pid , |
---|
398 | true); |
---|
399 | |
---|
400 | instruction_log_file [i].open(filename.c_str() ,std::ios::out | std::ios::trunc); |
---|
401 | } |
---|
402 | } |
---|
403 | #endif |
---|
404 | |
---|
405 | log_end(Commit_unit,FUNCTION); |
---|
406 | }; |
---|
407 | |
---|
408 | }; // end namespace commit_unit |
---|
409 | }; // end namespace ooo_engine |
---|
410 | }; // end namespace multi_ooo_engine |
---|
411 | }; // end namespace core |
---|
412 | |
---|
413 | }; // end namespace behavioural |
---|
414 | }; // end namespace morpheo |
---|