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| author | Joseph Myers <joseph@codesourcery.com> | 2012-05-07 19:13:08 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-05-07 19:13:08 +0000 |
| commit | 495fd99f3a119e5c0c542ccc6cf9c93b1fb9e892 (patch) | |
| tree | 946a0ea8ff908e0770368c1d85e8d4355b5da415 /ChangeLog | |
| parent | 6693d69429d92682bdb85d36ae8e4335c393c467 (diff) | |
| download | glibc-495fd99f3a119e5c0c542ccc6cf9c93b1fb9e892.tar.gz glibc-495fd99f3a119e5c0c542ccc6cf9c93b1fb9e892.tar.xz glibc-495fd99f3a119e5c0c542ccc6cf9c93b1fb9e892.zip | |
Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 0cd2161ddc..ba2cedf89c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,26 @@ +2012-05-07 Joseph Myers <joseph@codesourcery.com> + + [BZ #13885] + [BZ #13923] + * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on + USE_AS_EXPM1L. + (EXPL_FINITE): Likewise. + (FLDLOG): Likewise. + (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l. + * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include + e_expl.S. + * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on + USE_AS_EXPM1L. + (EXPL_FINITE): Likewise. + (FLDLOG): Likewise. + (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l. + * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include + e_expl.S. + * math/libm-test.inc (expm1_test): Add more tests. Do not disable + test of -max_value argument for long double. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2012-05-06 David S. Miller <davem@davemloft.net> * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to |