1 files changed, 11 insertions, 0 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 228b9bdb5d..bcdce85c5e 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -96,6 +96,17 @@ const char * const riscv_intr_names[] = {
     "reserved"
 };
 
+const char *riscv_cpu_get_trap_name(target_ulong cause, bool async)
+{
+    if (async) {
+        return (cause < ARRAY_SIZE(riscv_intr_names)) ?
+               riscv_intr_names[cause] : "(unknown)";
+    } else {
+        return (cause < ARRAY_SIZE(riscv_excp_names)) ?
+               riscv_excp_names[cause] : "(unknown)";
+    }
+}
+
 static void set_misa(CPURISCVState *env, target_ulong misa)
 {
     env->misa_mask = env->misa = misa;