Commit 5a73e7f3 authored by Laurent Vivier's avatar Laurent Vivier
Browse files

m68k: fix floatx80_mod() (Coverity CID1390568) 



Update the variable checked by the loop condition (expDiff).
Backport the update from Previous.

Fixes: 591596b7 ("target/m68k: add fmod/frem")
Signed-off-by: default avatarLaurent Vivier <laurent@vivier.eu>
Reviewed-by: default avatarThomas Huth <huth@tuxfamily.org>
Message-Id: <20180508203937.16796-1-laurent@vivier.eu>
parent 7a9180b7

target/m68k/softfloat.c

+1 −0
Original line number Diff line number Diff line
@@ -103,6 +103,7 @@ floatx80 floatx80_mod(floatx80 a, floatx80 b, float_status *status) 
        mul64To128(bSig, qTemp, &term0, &term1);

        sub128(aSig0, aSig1, term0, term1, &aSig0, &aSig1);

        shortShift128Left(aSig0, aSig1, 62, &aSig0, &aSig1);

        expDiff -= 62;

    }

    expDiff += 64;

    if (0 < expDiff) {