From: Tomoaki Kawada <i@yvt.jp>

This patch fixes the implementation of the wait instruction to
implicitly update PSW.I as required by the ISA specification.

Signed-off-by: Tomoaki Kawada <i@yvt.jp>
Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417045937.2128699-1-i@yvt.jp>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/rx/op_helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/rx/op_helper.c b/target/rx/op_helper.c
index 11f952d340..81645adde3 100644
--- a/target/rx/op_helper.c
+++ b/target/rx/op_helper.c
@@ -448,6 +448,7 @@ void QEMU_NORETURN helper_wait(CPURXState *env)
 
     cs->halted = 1;
     env->in_sleep = 1;
+    env->psw_i = 1;
     raise_exception(env, EXCP_HLT, 0);
 }
 
-- 
2.34.1