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target/rx: Set default NaN pattern explicitly

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Set the default NaN pattern explicitly for rx.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241202131347.498124-48-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2024-12-11 15:31:07 +00:00
parent bfff809d71
commit 031af9cd9b
1 changed files with 2 additions and 0 deletions
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2
target/rx/cpu.c
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@ -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. * then prefer dest over source", which is float_2nan_prop_s_ab.
*/ */
set_float_2nan_prop_rule(float_2nan_prop_x87, &env->fp_status); 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) static ObjectClass *rx_cpu_class_by_name(const char *cpu_model)