| commit | b7519f61fe2c57981c69c0c65996968b9a4d9b62 | |
| author | Joseph Myers <joseph@codesourcery.com> | |
| Thu, 9 Jun 2016 17:25:54 +0000 (9 17:25 +0000) | ||
| committer | Joseph Myers <joseph@codesourcery.com> | |
| Thu, 9 Jun 2016 17:25:54 +0000 (9 17:25 +0000) | ||
| tree | b3bdf9379b0d3d28321696ad13536115a877bc13 | treesnapshot (tar.gz zip) |
| parent | f8fc4b44942238dec3228c4e4d77553da2b3ec39 | commitdiff |
Fix ldbl-128ibm log1pl (sNaN) (bug 20234).
The ldbl-128ibm version of log1pl returns sNaN for sNaN input. This
patch fixes it to add such inputs to themselves so that qNaN is
returned in this case.
Tested for powerpc.
[BZ #20234]
* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Add positive
infinity or NaN input to itself.
The ldbl-128ibm version of log1pl returns sNaN for sNaN input. This
patch fixes it to add such inputs to themselves so that qNaN is
returned in this case.
Tested for powerpc.
[BZ #20234]
* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Add positive
infinity or NaN input to itself.
| ChangeLog | diffblobblamehistory | |
| sysdeps/ieee754/ldbl-128ibm/s_log1pl.c | diffblobblamehistory |