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| author | Joseph Myers <joseph@codesourcery.com> | 2013-03-14 17:47:30 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-03-14 17:47:30 +0000 |
| commit | 41c7328e851ffc090dbbc4db707c0e8dfa0ae870 (patch) | |
| tree | 7fc0e767c62b7135174b9d52962814d029acb85e /ChangeLog | |
| parent | cbc105f8b590fa5f5343160ef0a33dde6366c427 (diff) | |
| download | glibc-41c7328e851ffc090dbbc4db707c0e8dfa0ae870.tar.xz glibc-41c7328e851ffc090dbbc4db707c0e8dfa0ae870.zip | |
Fix spurious underflow exceptions for Bessel functions for double (bug 14155).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,16 @@ +2013-03-14 Joseph Myers <joseph@codesourcery.com> + + [BZ #14155] + * sysdeps/ieee754/dbl-64/e_j0.c (pzero): Return 1.0 for arguments + 0x1p28 and above. + (qzero): Return -0.125 / x for arguments 0x1p28 and above. + * sysdeps/ieee754/dbl-64/e_j1.c (pzero): Return 1.0 for arguments + 0x1p28 and above. + (qzero): Return 0.375 / x for arguments 0x1p28 and above. + * math/libm-test.inc (j0_test): Do not allow one spurious + underflow exception. + (y1_test): Likewise. + 2013-03-14 Siddhesh Poyarekar <siddhesh@redhat.com> * manual/Makefile (chapters): Add nptl. |