tree 8d39ed7c1da5a397ce176bdb57b74d442ba40316
parent 04884bd04eac4b251da4026900010ea7d8850edc
author Szabolcs Nagy <szabolcs.nagy@arm.com> 1544446381 +0000
committer Szabolcs Nagy <szabolcs.nagy@arm.com> 1544447143 +0000

Change the powf overflow handling

This fix is slightly more correct than the previous one (which introduced
a 1ulp error when rounding toward zero near the overflow limit) and has
slightly smaller code size.