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| author | Joseph Myers <joseph@codesourcery.com> | 2013-12-17 13:43:40 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-12-17 13:43:40 +0000 |
| commit | 6432a5409c9faf2a2f562b782d40432d73cda4d8 (patch) | |
| tree | 225ea2c6409bd0c1457f89beb60e22f91ab3bf8c /ChangeLog | |
| parent | c88769dda4199d15267259fd3c9b986e6690a901 (diff) | |
| download | glibc-6432a5409c9faf2a2f562b782d40432d73cda4d8.tar.gz glibc-6432a5409c9faf2a2f562b782d40432d73cda4d8.tar.xz glibc-6432a5409c9faf2a2f562b782d40432d73cda4d8.zip | |
Fix dbl-64 hypot spurious underflows (bug 16314).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index c870f93a9f..b419cf3f93 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2013-12-17 Joseph Myers <joseph@codesourcery.com> + [BZ #16314] + * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Adjust up + values below 2**-450, not 2**-500. + * math/auto-libm-test-in: Don't allow spurious underflow from + hypot. + * math/auto-libm-test-out: Regenerated. + [BZ #16316] [BZ #16330] * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Update |