Commit 981348af authored by Laurent Vivier's avatar Laurent Vivier
Browse files

m68k: Fix floatx80_lognp1 (Coverity CID1390587) 



return the result of packFloatx80() instead of
dropping it.

Signed-off-by: default avatarLaurent Vivier <laurent@vivier.eu>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180430170156.1860-1-laurent@vivier.eu>
parent 355d4d1c

target/m68k/softfloat.c

+2 −1
Original line number Diff line number Diff line
@@ -334,7 +334,8 @@ floatx80 floatx80_lognp1(floatx80 a, float_status *status) 
    if (aSign && aExp >= one_exp) {

        if (aExp == one_exp && aSig == one_sig) {

            float_raise(float_flag_divbyzero, status);

            packFloatx80(aSign, floatx80_infinity.high, floatx80_infinity.low);

            return packFloatx80(aSign, floatx80_infinity.high,

                                floatx80_infinity.low);

        }

        float_raise(float_flag_invalid, status);

        return floatx80_default_nan(status);