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@@ -320,6 +320,7 @@ module mkMemExePipeline#(MemExeInput inIfc)(MemExePipeline);
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// pipeline fifos
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let dispToRegQ <- mkMemDispToRegFifo;
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let regToExeQ <- mkMemRegToExeFifo;
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// let trollToExeQ <- mkMemRegToExeFifo;
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// wire to recv bypass
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Vector#(TMul#(2, AluExeNum), RWire#(Tuple2#(PhyRIndx, CapPipe))) bypassWire <- replicateM(mkRWire);
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@@ -600,6 +601,8 @@ module mkMemExePipeline#(MemExeInput inIfc)(MemExePipeline);
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regToExeQ.deq;
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let regToExe = regToExeQ.first;
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let x = regToExe.data;
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// trollToExeQ.enq(regToExe);
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// ==============================
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if(verbose) $display("%t : [doExeMem] ", $time, fshow(regToExe));
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let shiftBE = DataMemAccess(x.shiftBEData);
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@@ -647,10 +650,18 @@ module mkMemExePipeline#(MemExeInput inIfc)(MemExePipeline);
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endrule
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rule doFinishMem;
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// trollToExeQ.deq;
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// let regToExe = trollToExeQ.first;
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// let lol = regToExe.data;
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// =============================
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dTlb.deqProcResp;
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let dTlbResp = dTlb.procResp;
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let x = dTlbResp.inst;
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let x = dTlbResp.inst;
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let {paddr, expCause, allowCapPTE} = dTlbResp.resp;
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// paddr = getAddr(lol.vaddr);
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// expCause = False;
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// allowCapPTE = True;
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Maybe#(Trap) cause = Invalid;
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if (expCause matches tagged Valid .c) cause = Valid(Exception(c));
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@@ -754,6 +765,11 @@ module mkMemExePipeline#(MemExeInput inIfc)(MemExePipeline);
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$display("KONATAS\t%0d\t%0d\t0\tMem4", cur_cycle, x.u_id);
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$fflush;
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`endif
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// Try me!
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// if (x.mem_func == St) begin
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// paddr = 256;
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// end
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// update LSQ
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LSQUpdateAddrResult updRes <- lsq.updateAddr(
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x.ldstq_tag, cause, x.allowCapLoad && allowCapPTE, paddr, isMMIO, x.shiftedBE
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@@ -144,7 +144,7 @@ typedef union tagged {
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module mkDTlb#(
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function TlbReq getTlbReq(instT inst)
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)(DTlb::DTlb#(instT)) provisos(Bits#(instT, a__));
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Bool verbose = False;
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Bool verbose = True;
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// TLB array
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DTlbArray tlb <- mkDTlbArray;
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