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| author | Laurent Vivier <laurent@vivier.eu> | 2018-05-08 22:39:37 +0200 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2018-05-14 19:13:07 +0200 |
| commit | 5a73e7f313da0e4657bcac61b533ced71b0d0224 (patch) | |
| tree | 6c25a52f774f715a8a337d4682f0ef2b14430e77 /target/m68k/softfloat.c | |
| parent | 7a9180b77eca258ab418ec00ab397392e70e55d9 (diff) | |
m68k: fix floatx80_mod() (Coverity CID1390568)
Update the variable checked by the loop condition (expDiff).
Backport the update from Previous.
Fixes: 591596b77a ("target/m68k: add fmod/frem")
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
Message-Id: <20180508203937.16796-1-laurent@vivier.eu>
Diffstat (limited to 'target/m68k/softfloat.c')
| -rw-r--r-- | target/m68k/softfloat.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/m68k/softfloat.c b/target/m68k/softfloat.c index e41b07d042..d093997219 100644 --- a/target/m68k/softfloat.c +++ b/target/m68k/softfloat.c @@ -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) { |