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Added counter mechanism for wild jumps

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This commit is contained in:
Franz Fuchs
2021-06-11 10:47:15 +01:00
parent c51af07278
commit dce934500d
3 changed files with 32 additions and 1 deletions
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12
src_Core/CPU/Core.bsv
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@@ -1141,7 +1141,17 @@ module mkCore#(CoreId coreId)(Core);
Vector #(32, Bit #(Report_Width)) tgc_evts_vec = to_large_vector (events_tgc_reg);
EventsCache llMem = unpack(pack(events_llc_reg) | pack(l2Tlb.events));
Vector #(16, Bit #(Report_Width)) llc_evts_vec = to_large_vector (llMem);
Vector #(16, Bit #(Report_Width)) trans_exe_evts_vec = to_large_vector (renameStage.events);
//Vector #(16, Bit #(Report_Width)) trans_exe_evts_vec = to_large_vector (renameStage.events);
EventsTransExe transExe = renameStage.events;
Bit#(Report_Width) wildJumps = 0;
for(Integer i = 0; i < valueof(AluExeNum); i = i+1) begin
let alu_events = coreFix.aluExeIfc[i].events;
wildJumps = wildJumps + alu_events.evt_WILD_JUMP;
end
transExe.evt_EXECUTED_INSTS = executedInsts;
Vector #(16, Bit #(Report_Width)) trans_exe_evts_vec = to_large_vector (transExe);
let events = append (null_evt, core_evts_vec);
events = append (events, imem_evts_vec);