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| author | Joseph Myers <joseph@codesourcery.com> | 2013-04-02 22:54:00 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-04-02 22:54:00 +0000 |
| commit | 52ce486045074d0af0298082f94e385e6b2fe443 (patch) | |
| tree | 472a67e3c1b2881643aaa315cbfc32fee80e38a0 /ChangeLog | |
| parent | e7906a4789f9f6ac4cd4a99522832753887a8cc7 (diff) | |
| download | glibc-52ce486045074d0af0298082f94e385e6b2fe443.tar.gz | |
Fix cacosh inaccuracy and spurious exceptions (bug 15327).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,16 @@ +2013-04-02 Joseph Myers <joseph@codesourcery.com> + + [BZ #15327] + * math/s_cacosh.c (__cacosh): Implement for finite nonzero + arguments using __kernel_casinh. + * math/s_cacoshf.c (__cacoshf): Implement for finite nonzero + arguments using __kernel_casinhf. + * math/s_cacoshl.c (__cacoshl): Implement for finite nonzero + arguments using __kernel_casinhl. + * math/libm-test.inc (cacosh_test): Add more tests. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2013-04-02 Siddhesh Poyarekar <siddhesh@redhat.com> * sysdeps/ieee754/dbl-64/mpa.h (HALFRAD): Define as TWO23. |