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target-ppc: improve correctness of the fsel instruction

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Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6139 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2008-12-29 09:47:11 +00:00
parent a16b45e748
commit 572c8952ae
1 changed files with 1 additions and 1 deletions
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target-ppc/op_helper.c
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@ -1561,7 +1561,7 @@ uint64_t helper_fsel (uint64_t arg1, uint64_t arg2, uint64_t arg3)
farg1.ll = arg1;
if (!float64_is_neg(farg1.d) || float64_is_zero(farg1.d))
if ((!float64_is_neg(farg1.d) || float64_is_zero(farg1.d)) && !float64_is_nan(farg1.d))
return arg2;
else
return arg3;