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Buildroot now reports every 100K instructions as before.

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This commit is contained in:
Rose Thompson 2024-02-05 13:19:48 -06:00
parent c9176f108e
commit 8b5970fdc4
1 changed files with 6 additions and 1 deletions
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7
testbench/testbench.sv
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@ -286,7 +286,6 @@ module testbench;
bootmemfilename = {RISCV_DIR, "/linux-testvectors/bootmem.bin"};
end
else memfilename = {pathname, tests[test], ".elf.memfile"};
$display("!!!!!!!!!!!!!!!!!!!!!memfilename is %s \n", memfilename);
if (riscofTest) begin
ProgramAddrMapFile = {pathname, tests[test], "/ref/ref.elf.objdump.addr"};
ProgramLabelMapFile = {pathname, tests[test], "/ref/ref.elf.objdump.lab"};
@ -540,6 +539,12 @@ module testbench;
DCacheFlushFSM #(P) DCacheFlushFSM(.clk(clk), .reset(reset), .start(DCacheFlushStart), .done(DCacheFlushDone));
logic [P.XLEN-1:0] Minstret;
assign Minstret = testbench.dut.core.priv.priv.csr.counters.counters.HPMCOUNTER_REGW[2];
always @(negedge clk) begin
if((Minstret != 0) && (Minstret % 'd100000 == 0)) $display("Reached %d instructions", Minstret);
end
task automatic CheckSignature;
// This task must be declared inside this module as it needs access to parameter P. There is
// no way to pass P to the task unless we convert it to a module.