The boolean variable `ext_smrnmi` is used to determine whether the
Smrnmi extension exists.

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Signed-off-by: Tommy Wu <tommy.wu@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/cpu_cfg.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
index 8b272fb826..ae2a945b5f 100644
--- a/target/riscv/cpu_cfg.h
+++ b/target/riscv/cpu_cfg.h
@@ -125,6 +125,7 @@ struct RISCVCPUConfig {
     bool ext_ssaia;
     bool ext_sscofpmf;
     bool ext_smepmp;
+    bool ext_smrnmi;
     bool rvv_ta_all_1s;
     bool rvv_ma_all_1s;
 
-- 
2.39.3