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| author | Joseph Myers <joseph@codesourcery.com> | 2013-12-05 14:01:41 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-12-05 14:01:41 +0000 |
| commit | e47cc4e0ed06f4167b6bd8ac39e12d094e0dc474 (patch) | |
| tree | 1a1f08bd5751795b08e013f499f49df0830917fc /ChangeLog | |
| parent | bbf37bdc12c0370a0ac2fa597cddd660bad6ec5e (diff) | |
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Fix tgamma errno setting on underflow (bug 6810).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,5 +1,18 @@ 2013-12-05 Joseph Myers <joseph@codesourcery.com> + [BZ #6810] + * math/w_tgamma.c: Include <errno.h>. + (__tgamma): Use __glibc_unlikely. Set errno on underflow to 0. + * math/w_tgammaf.c: Include <errno.h>. + (__tgammaf): Use __glibc_unlikely. Set errno on underflow to 0. + * math/w_tgammal.c: Include <errno.h>. + (__tgammal): Use __glibc_unlikely. Set errno on underflow to 0. + * math/auto-libm-test-in: Do not allow missing errno on tgamma + underflow. Add more tgamma tests. + * math/auto-libm-test-out: Regenerated. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + * math/auto-libm-test-in: Add tests of log, log10, log1p, log2, sin, sinh, tan, tanh, tgamma, y0 and y1. * math/auto-libm-test-out: Regenerated. |