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Added assertions for ZICNTR and ZIHPM

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David Harris 2023-06-16 09:26:02 -07:00
parent f62ac5d591
commit c2913f49a3
1 changed files with 2 additions and 0 deletions
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testbench/common/riscvassertions.sv
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@ -56,6 +56,8 @@ module riscvassertions import cvw::*; #(parameter cvw_t P);
assert (P.IDIV_ON_FPU == 0 || P.F_SUPPORTED) else $error("IDIV on FPU needs F_SUPPORTED");
assert (P.SSTC_SUPPORTED == 0 || (P.S_SUPPORTED)) else $error("SSTC requires S_SUPPORTED");
assert ((P.ZMMUL_SUPPORTED == 0) || (P.M_SUPPORTED ==0)) else $error("At most one of ZMMUL_SUPPORTED and M_SUPPORTED can be enabled");
assert ((P.ZICNTR_SUPPORTED == 0) || (P.ZICSR_SUPPORTED == 1)) else $error("ZICNTR_SUPPORTED requires ZICSR_SUPPORTED");
assert ((P.ZIHPM_SUPPORTED == 0) || (P.ZICNTR_SUPPORTED == 1)) else $error("ZIPHM_SUPPORTED requires ZICNTR_SUPPORTED");
end
endmodule