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| author | Joseph Myers <joseph@codesourcery.com> | 2012-03-16 20:05:04 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-03-16 20:05:37 +0000 |
| commit | 11b90b9f504df5b2da91ce3a06c1657d99e4a95f (patch) | |
| tree | 838df025f383c47096e24ac377aa45d48d9200b7 /ChangeLog | |
| parent | 6a1bd2a100c958d30bbfe8c9b8f9071d24b7c3f4 (diff) | |
| download | glibc-11b90b9f504df5b2da91ce3a06c1657d99e4a95f.tar.gz glibc-11b90b9f504df5b2da91ce3a06c1657d99e4a95f.tar.xz glibc-11b90b9f504df5b2da91ce3a06c1657d99e4a95f.zip | |
Fix tan, tanl for large inputs.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 05c3bfee9a..91b04a2587 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,22 @@ +2012-03-16 Joseph Myers <joseph@codesourcery.com> + + [BZ #13851] + [BZ #13854] + * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use + libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit. + * sysdeps/ieee754/ldbl-96/k_tanl.c: New file. + * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>. + (__tanl): Set errno for infinite argument. + * sysdeps/i386/fpu/mptan.c: Remove. + * sysdeps/i386/fpu/s_tan.S: Likewise. + * sysdeps/i386/fpu/s_tanl.S: Likewise. + * sysdeps/x86_64/fpu/k_tanl.c: Likewise. + * sysdeps/x86_64/fpu/s_tanl.S: Likewise. + * math/libm-test.inc (tan_test): Add more tests and enable more + tests for double and long double. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2012-03-16 Jan Kratochvil <jan.kratochvil@redhat.com> * sysdeps/x86_64/elf/start.S: Include <sysdep.h>. |