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Divy's change for VCS signature checking

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David Harris 2024-05-04 02:45:43 -07:00
parent 99282165ae
commit 06d3591a15
1 changed files with 3 additions and 2 deletions
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testbench/testbench.sv
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@ -320,7 +320,7 @@ module testbench;
logic [P.XLEN-1:0] testadr; logic [P.XLEN-1:0] testadr;
always_comb begin always_comb begin
begin_signature_addr = ProgramAddrLabelArray["begin_signature"]; begin_signature_addr = ProgramAddrLabelArray["begin_signature"];
end_signature_addr = ProgramAddrLabelArray["sig_end_canary"]; end_signature_addr = ProgramAddrLabelArray["sig_end_canary"];
signature_size = end_signature_addr - begin_signature_addr; signature_size = end_signature_addr - begin_signature_addr;
end end
logic EcallFaultM; logic EcallFaultM;
@ -409,7 +409,8 @@ module testbench;
if (!begin_signature_addr) if (!begin_signature_addr)
$display("begin_signature addr not found in %s", ProgramLabelMapFile); $display("begin_signature addr not found in %s", ProgramLabelMapFile);
else if (TEST != "embench") begin // *** quick hack for embench. need a better long term solution else if (TEST != "embench") begin // *** quick hack for embench. need a better long term solution
CheckSignature(pathname, tests[test], riscofTest, begin_signature_addr, errors); // CheckSignature(pathname, tests[test], riscofTest, begin_signature_addr, errors);
CheckSignature(pathname, tests[test], riscofTest, ProgramAddrLabelArray["begin_signature"], errors);
if(errors > 0) totalerrors = totalerrors + 1; if(errors > 0) totalerrors = totalerrors + 1;
end end
end end