From 031af9cd9bc750a9d2f7c96535f87c86ffe80a0d Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Wed, 11 Dec 2024 15:31:07 +0000 Subject: [PATCH] target/rx: Set default NaN pattern explicitly Set the default NaN pattern explicitly for rx. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 20241202131347.498124-48-peter.maydell@linaro.org --- target/rx/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/rx/cpu.c b/target/rx/cpu.c index 65a74ce720f..69ec0bc7b3d 100644 --- a/target/rx/cpu.c +++ b/target/rx/cpu.c @@ -100,6 +100,8 @@ static void rx_cpu_reset_hold(Object *obj, ResetType type) * then prefer dest over source", which is float_2nan_prop_s_ab. */ set_float_2nan_prop_rule(float_2nan_prop_x87, &env->fp_status); + /* Default NaN value: sign bit clear, set frac msb */ + set_float_default_nan_pattern(0b01000000, &env->fp_status); } static ObjectClass *rx_cpu_class_by_name(const char *cpu_model) -- 2.39.5