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| author | Joseph Myers <joseph@codesourcery.com> | 2013-03-30 13:31:53 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-03-30 13:31:53 +0000 |
| commit | ccc8cadf750fc3626fa418a92642b6127428f404 (patch) | |
| tree | 51befecaa48f28eed844c0aba00913fb5c504f6f /ChangeLog | |
| parent | 0d1029de128ad2afd4a7b13a0805aea8fdb82e37 (diff) | |
| download | glibc-ccc8cadf750fc3626fa418a92642b6127428f404.zip glibc-ccc8cadf750fc3626fa418a92642b6127428f404.tar.gz glibc-ccc8cadf750fc3626fa418a92642b6127428f404.tar.bz2 | |
Fix casinh inaccuracy for imaginary part < 1.0, real part small (bug 10357).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,18 @@ +2013-03-30 Joseph Myers <joseph@codesourcery.com> + + [BZ #10357] + * math/k_casinh.c (__kernel_casinh): Handle arguments with + imaginary part less than 1.0 and real part less than 0.5 + specially. + * math/k_casinhf.c (__kernel_casinhf): Likewise. + * math/k_casinhl.c (__kernel_casinhl): Likewise. + * math/libm-test.inc (UNDERFLOW_EXCEPTION_OK_DOUBLE): New macro. + (cacos_test): Add more tests. + (casin_test): Likewise. + (casinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2013-03-29 Siddhesh Poyarekar <siddhesh@redhat.com> * sysdeps/powerpc/power4/fpu/mpa-arch.h (INTEGER_OF): Replace |