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| author | Joseph Myers <joseph@codesourcery.com> | 2013-04-27 14:56:34 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-04-27 14:57:41 +0000 |
| commit | 5b4217d71f592287bc77d80e08a20873bce86756 (patch) | |
| tree | 6c0cb83177b4bee4da605e7e3c6b91f798e2204b /ChangeLog | |
| parent | d5ba74f76461d2eaca738413cd49bf28bebff2f1 (diff) | |
| download | glibc-5b4217d71f592287bc77d80e08a20873bce86756.tar.gz glibc-5b4217d71f592287bc77d80e08a20873bce86756.tar.xz glibc-5b4217d71f592287bc77d80e08a20873bce86756.zip | |
Fix catan, catanh spurious overflows (bug 15409).
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 7cb7c3523b..219424eb8d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,24 @@ +2013-04-27 Joseph Myers <joseph@codesourcery.com> + + [BZ #15409] + * math/s_catan.c (__catan): Handle arguments with large real or + imaginary part separately without squaring. + * math/s_catanf.c (__catanf): Likewise. + * math/s_catanh.c (__catanh): Likewise. + * math/s_catanhf.c (__catanhf): Likewise. + * math/s_catanhl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + (__catanhl): Handle arguments with large real or imaginary part + separately without squaring. + * math/s_catanl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine + and redefine. + (__catanl): Handle arguments with large real or imaginary part + separately without squaring. + * math/libm-test.inc (catan_test): Add more tests. + (catanh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2013-04-27 Andreas Jaeger <aj@suse.de> [BZ #15007] |