dddee8e1ba
The floatx80_is_[quiet|signaling]_nan functions contain duplicated logic that should be shared. This commit introduces floatx80_nan_is_snan helper function that determine if a NaN is signaling and change the return type of floatx80_is_[signaling|quiet]_nan to bool. Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Max Chou <max.chou@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Chao Liu <chao.liu.zevorn@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20260204051756.667397-4-max.chou@sifive.com>