| commit | 5049bfaf1f9f1df763f6aaf29c5a7a6d46441ee6 | [log] [tgz] |
|---|---|---|
| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | Mon Jun 25 12:33:56 2018 +0100 |
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | Mon Jun 25 15:14:07 2018 +0100 |
| tree | 3965fa4e3ac59a91a0668ac4678ac20ea7194706 | |
| parent | 76fd080f52bbf7a6366dd2382b3550b491d34e37 [diff] |
Fix pow error bound The pow error bound was miscalculated, it is slightly below 0.54 ULP when using fma and slightly above it without fma. If 2^-400 < |pow(x,y)| < 2^400 then the error is less than 0.52 ULP with fma.