diff --git a/testbench/testbench.sv b/testbench/testbench.sv index 575b9b6c..f07cfef1 100644 --- a/testbench/testbench.sv +++ b/testbench/testbench.sv @@ -30,7 +30,8 @@ `define PrintHPMCounters 1 `define BPRED_LOGGER 1 -`define INSTR_FETCH_ADDR_LOGGER 0 +`define I_CACHE_ADDR_LOGGER 1 +`define D_CACHE_ADDR_LOGGER 1 module testbench; parameter DEBUG=0; @@ -550,7 +551,7 @@ logic [3:0] dummy; end - if (`INSTR_FETCH_ADDR_LOGGER == 1) begin + if (`I_CACHE_ADDR_LOGGER == 1) begin int file; string LogFile; logic resetD, resetEdge; @@ -563,15 +564,41 @@ end always @(posedge clk) begin if(resetEdge) $fwrite(file, "TRAIN\n"); if(StartSample) $fwrite(file, "BEGIN %s\n", memfilename); - if(dut.core.StallD & ~dut.core.FlushD) begin - $fwrite(file, "%h R\n", dut.core.ifu.PCF); + if(~dut.core.StallD & ~dut.core.FlushD) begin + $fwrite(file, "%h R\n", dut.core.ifu.PCPF); + end + if(EndSample) $fwrite(file, "END %s\n", memfilename); + end + end + + if (`D_CACHE_ADDR_LOGGER == 1) begin + int file; + string LogFile; + logic resetD, resetEdge; + flop #(1) ResetDReg(clk, reset, resetD); + assign resetEdge = ~reset & resetD; + initial begin + LogFile = $psprintf("DCache.log"); + file = $fopen(LogFile, "w"); + end + always @(posedge clk) begin + if(resetEdge) $fwrite(file, "TRAIN\n"); + if(StartSample) $fwrite(file, "BEGIN %s\n", memfilename); + if(~dut.core.StallW & ~dut.core.FlushW & dut.core.InstrValidM) begin + if(dut.core.lsu.bus.dcache.CacheRWM == 2'b10) begin + $fwrite(file, "%h R\n", dut.core.lsu.PAdrM); + end else if (dut.core.lsu.bus.dcache.CacheRWM == 2'b01) begin + $fwrite(file, "%h W\n", dut.core.lsu.PAdrM); + end else if (dut.core.lsu.bus.dcache.CacheAtomicM[1] == 1'b1) begin // *** This may change + $fwrite(file, "%h A\n", dut.core.lsu.PAdrM); + end else if (dut.core.lsu.bus.dcache.FlushDCache) begin + $fwrite(file, "%h F\n", dut.core.lsu.PAdrM); + end end if(EndSample) $fwrite(file, "END %s\n", memfilename); end end - - if (`BPRED_SUPPORTED == 1) begin if (`BPRED_LOGGER) begin string direction;