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Removed testbench code that ignores mismatch on zero signatures

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This commit is contained in:
David Harris 2022-07-08 09:17:31 +00:00
parent 87ea95e6c5
commit 8be1dafbd6
2 changed files with 7 additions and 15 deletions
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2
addins/riscv-arch-test

@ -1 +1 @@
Subproject commit 307c77b26e070ae85ffea665ad9b642b40e33c86
Subproject commit be67c99bd461742aa1c100bcc0732657faae2230

10
pipelined/testbench/testbench.sv
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@ -284,20 +284,12 @@ logic [3:0] dummy;
if (`DMEM == `MEM_TIM) sig = dut.core.lsu.dtim.dtim.ram.memory.RAM[testadrNoBase+i];
else sig = dut.uncore.ram.ram.memory.RAM[testadrNoBase+i];
//$display("signature[%h] = %h sig = %h", i, signature[i], sig);
if (signature[i] !== sig &
//if (signature[i] !== dut.core.lsu.dtim.ram.memory.RAM[testadr+i] &
(signature[i] !== DCacheFlushFSM.ShadowRAM[testadr+i])) begin // ***i+1?
if ((signature[i] !== '0 | signature[i+4] !== 'x)) begin
// if (signature[i+4] !== 'bx | (signature[i] !== 32'hFFFFFFFF & signature[i] !== 32'h00000000)) begin
// report errors unless they are garbage at the end of the sim
// kind of hacky test for garbage right now
if (signature[i] !== sig & (signature[i] !== DCacheFlushFSM.ShadowRAM[testadr+i])) begin
errors = errors+1;
$display(" Error on test %s result %d: adr = %h sim (D$) %h sim (DMEM) = %h, signature = %h",
tests[test], i, (testadr+i)*(`XLEN/8), DCacheFlushFSM.ShadowRAM[testadr+i], sig, signature[i]);
// tests[test], i, (testadr+i)*(`XLEN/8), DCacheFlushFSM.ShadowRAM[testadr+i], dut.core.lsu.dtim.ram.memory.RAM[testadr+i], signature[i]);
$stop;//***debug
end
end
i = i + 1;
end
/* verilator lint_on INFINITELOOP */