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commented out old hack that used hardcoded addresses

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bbracker 2021-07-20 15:03:55 -04:00
parent 4c785845f3
commit a3823ce3a9
1 changed files with 19 additions and 19 deletions
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38
wally-pipelined/testbench/testbench-linux.sv
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@ -27,7 +27,7 @@
module testbench(); module testbench();
parameter waveOnICount = `BUSYBEAR*140000 + `BUILDROOT*0900000; // # of instructions at which to turn on waves in graphical sim parameter waveOnICount = `BUSYBEAR*140000 + `BUILDROOT*2790000; // # of instructions at which to turn on waves in graphical sim
parameter stopICount = `BUSYBEAR*143898 + `BUILDROOT*0000000; // # instructions at which to halt sim completely (set to 0 to let it run as far as it can) parameter stopICount = `BUSYBEAR*143898 + `BUILDROOT*0000000; // # instructions at which to halt sim completely (set to 0 to let it run as far as it can)
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
@ -222,24 +222,24 @@ module testbench();
`SCAN_PC(data_file_PCF, scan_file_PCF, PCtextF, PCtextF2, InstrFExpected, PCFexpected); `SCAN_PC(data_file_PCF, scan_file_PCF, PCtextF, PCtextF2, InstrFExpected, PCFexpected);
`SCAN_PC(data_file_PCD, scan_file_PCD, PCtextD, PCtextD2, InstrDExpected, PCDexpected); `SCAN_PC(data_file_PCD, scan_file_PCD, PCtextD, PCtextD2, InstrDExpected, PCDexpected);
// NOP out certain instructions // NOP out certain instructions <-- commented out because no duh hardcoded addressses break easily
if(dut.hart.ifu.PCD===PCDexpected) begin //if(dut.hart.ifu.PCD===PCDexpected) begin
if((dut.hart.ifu.PCD == 32'h80001dc6) || // for now, NOP out any stores to PLIC // if((dut.hart.ifu.PCD == 32'h80001dc6) || // for now, NOP out any stores to PLIC
(dut.hart.ifu.PCD == 32'h80001de0) || // (dut.hart.ifu.PCD == 32'h80001de0) ||
(dut.hart.ifu.PCD == 32'h80001de2)) begin // (dut.hart.ifu.PCD == 32'h80001de2)) begin
$display("warning: NOPing out %s at PCD=%0x, instr %0d, time %0t", PCtextD, dut.hart.ifu.PCD, instrs, $time); // $display("warning: NOPing out %s at PCD=%0x, instr %0d, time %0t", PCtextD, dut.hart.ifu.PCD, instrs, $time);
force InstrDExpected = 32'b0010011; // force InstrDExpected = 32'b0010011;
force dut.hart.ifu.InstrRawD = 32'b0010011; // force dut.hart.ifu.InstrRawD = 32'b0010011;
while (clk != 0) #1; // while (clk != 0) #1;
while (clk != 1) #1; // while (clk != 1) #1;
release dut.hart.ifu.InstrRawD; // release dut.hart.ifu.InstrRawD;
release InstrDExpected; // release InstrDExpected;
warningCount += 1; // warningCount += 1;
forcedInstr = 1; // forcedInstr = 1;
end else begin // end else begin
forcedInstr = 0; // forcedInstr = 0;
end // end
end //end
// Increment instruction count // Increment instruction count
if (instrs <= 10 || (instrs <= 100 && instrs % 10 == 0) || if (instrs <= 10 || (instrs <= 100 && instrs % 10 == 0) ||