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| author | Joseph Myers <joseph@codesourcery.com> | 2012-11-22 14:58:41 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-11-22 14:58:41 +0000 |
| commit | 1468ded38eb043991b3b0198ab55cacffb46ec04 (patch) | |
| tree | 7ed374414c31cb98f23d12e93c118287bb81f300 /ChangeLog | |
| parent | 8e27e3cc453849158e069dbed0eea7b8113ab8ff (diff) | |
| download | glibc-1468ded38eb043991b3b0198ab55cacffb46ec04.zip glibc-1468ded38eb043991b3b0198ab55cacffb46ec04.tar.gz glibc-1468ded38eb043991b3b0198ab55cacffb46ec04.tar.bz2 | |
Fix ldbl-128ibm hypotl internal underflows (bug 14869).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,10 @@ 2012-11-22 Joseph Myers <joseph@codesourcery.com> + [BZ #14869] + * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Scale + up arguments below 2**-450, not just those below 2**-500. + * math/libm-test.inc (hypot_test): Add another test. + [BZ #14868] * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Return a+b for ratio over 2**120, not 2**60. |