From 5a73e7f313da0e4657bcac61b533ced71b0d0224 Mon Sep 17 00:00:00 2001 From: Laurent Vivier Date: Tue, 8 May 2018 22:39:37 +0200 Subject: 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 Reviewed-by: Thomas Huth Message-Id: <20180508203937.16796-1-laurent@vivier.eu> --- target/m68k/softfloat.c | 1 + 1 file changed, 1 insertion(+) 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) { -- cgit v1.2.3