1 files changed, 5 insertions, 0 deletions
diff --git a/arch/xtensa/platforms/iss/include/platform/simcall.h b/arch/xtensa/platforms/iss/include/platform/simcall.h
index 12b15ad1e586..27d7a528b41a 100644
--- a/arch/xtensa/platforms/iss/include/platform/simcall.h
+++ b/arch/xtensa/platforms/iss/include/platform/simcall.h
@@ -76,6 +76,11 @@ static inline int __simc(int a, int b, int c, int d)
 	return ret;
 }
 
+static inline int simc_exit(int exit_code)
+{
+	return __simc(SYS_exit, exit_code, 0, 0);
+}
+
 static inline int simc_open(const char *file, int flags, int mode)
 {
 	return __simc(SYS_open, (int) file, flags, mode);