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authorAdhemerval Zanella <azanella@linux.vnet.ibm.com>2014-04-06 14:50:11 -0500
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>2014-04-06 14:58:05 -0500
commit8bd70862e11023e7f827f240a5a214f847ae982d (patch)
treec7ed6614a24d974afaf8b416da0fc373052a5911 /configure.ac
parentd42f3448a7af9c55f2193450964772c7c2a0d29b (diff)
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PowerPC: Fix nearbyint/nearbyintf result for FE_DOWNWARD
This patch fixes the powerpc32 optimized nearbyint/nearbyintf bogus
results for FE_DOWNWARD rounding mode.  This is due wrong instructions
sequence used in the rounding calculation (two subtractions instead of
adition and a subtraction).

Fixes BZ#16815.
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