| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Fix spurious underflows from pow with results close to 1 (bug 14811). | Joseph Myers | 2012-11-07 | 1 | -0/+29 |
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| * | Fix fma underflows with small x * y (bug 14793). | Joseph Myers | 2012-11-06 | 1 | -0/+128 |
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| * | Fix fma overflow results outside round-to-nearest mode (bug 14797). | Joseph Myers | 2012-11-04 | 1 | -0/+36 |
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| * | [BZ #157] Remove include/stub-tag.h for good. | Thomas Schwinge | 2012-11-04 | 46 | -46/+0 |
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| * | Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796). | Joseph Myers | 2012-11-03 | 2 | -0/+65 |
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| * | Make math.h FP_* macros usable in #if (bug 3439). | Joseph Myers | 2012-11-02 | 1 | -10/+15 |
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| * | Fix fma (a, b, c) for small a * b (bugs 14784, 14785). | Joseph Myers | 2012-11-01 | 1 | -0/+256 |
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| * | Fix ldbl-128ibm atan2l for x near 1. | Joseph Myers | 2012-10-31 | 1 | -0/+3 |
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| * | Fix fma underflow exceptions in after-rounding edge cases. | Joseph Myers | 2012-10-31 | 1 | -0/+102 |
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| * | Fix fma missing underflows and bad results for some subnormal results (bugs ↵ | Joseph Myers | 2012-10-30 | 1 | -4/+61 |
| | | | | | 14152, 14783). | ||||
| * | Comment on slow compilation of math/test-tgmath2.c | Markus Trippelsdorf | 2012-10-18 | 1 | -0/+3 |
| | | | | | | | | | The math/test-tgmath2.c testcase uses very long lines (>3 million), so it may take a while to compile it. See: http://llvm.org/bugs/show_bug.cgi?id=14106 and http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402 | ||||
| * | Don't call feclearexcept in gamma function tests. | Joseph Myers | 2012-10-17 | 1 | -3/+0 |
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| * | Make libm-test.inc test comparison macros. | Joseph Myers | 2012-10-09 | 2 | -2/+162 |
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| * | Improve libm test coverage of classification macros / functions. | Joseph Myers | 2012-10-08 | 2 | -5/+58 |
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| * | Improve libm-test.inc comment. | Joseph Myers | 2012-10-05 | 1 | -8/+15 |
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| * | Fix sign of inexact zero return from fma (bug 14645). | Joseph Myers | 2012-10-01 | 1 | -0/+44 |
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| * | Fix sign of exact zero return from fma (bug 14638). | Joseph Myers | 2012-09-29 | 1 | -0/+174 |
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| * | Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629). | Joseph Myers | 2012-09-25 | 8 | -1/+199 |
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| * | Fix wrong ussage of sincos for subnormal arguments | Liubov Dmitrieva | 2012-09-25 | 18 | -30/+274 |
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| * | Add optimized sinf and cosf routines for x86 and x86-64 | Liubov Dmitrieva | 2012-09-03 | 1 | -0/+21 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines): Add s_sinf-sse2, s_conf-sse2. * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file. * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros for using routine as __sinf_ia32. Use macro for function declaration and weak_alias. * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros for using routine as __cosf_ia32. Use macro for function declaration and weak_alias. * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright. * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright. * sysdeps/x86_64/fpu/s_sinf.S: New file. * sysdeps/x86_64/fpu/s_cosf.S: New file. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise. | ||||
| * | Improve clog, clog10 handling of values with real or imaginary part slightly ↵ | Joseph Myers | 2012-07-31 | 7 | -0/+78 |
| | | | | | above 1 (bug 13629). | ||||
| * | Improve clog, clog10 handling of values with real or imaginary part 1 (bug ↵ | Joseph Myers | 2012-07-26 | 7 | -54/+191 |
| | | | | | 13629). | ||||
| * | Set up errno properly for yn. | Marek Polacek | 2012-07-25 | 1 | -0/+4 |
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| * | Add missing includes. | Thomas Schwinge | 2012-07-22 | 3 | -2/+2 |
| | | | | | | Follow-up to commits 38de94a5efbc3de186d6f287d666f74e5b4c8247, 76da7265320010c7a273ed99f53938c0f32d5fad. | ||||
| * | Fix ynl return value with LDBL_MIN. | Marek Polacek | 2012-07-12 | 1 | -1/+4 |
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| * | Fix clog, clog10 spurious underflow exceptions (bug 14337). | Joseph Myers | 2012-07-09 | 7 | -54/+174 |
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| * | Fix tanf underflow close to pi/4 (bug 14154). | Joseph Myers | 2012-07-06 | 1 | -2/+39 |
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| * | Fix expm1 spurious underflow exceptions (bug 6778). | Joseph Myers | 2012-07-06 | 1 | -2/+22 |
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| * | Fix csqrt underflow (bugs 14157, 14331). | Joseph Myers | 2012-07-05 | 4 | -24/+93 |
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| * | Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328). | Joseph Myers | 2012-07-04 | 7 | -18/+362 |
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| * | Fix float range reduction problems (bug 14283). | Joseph Myers | 2012-07-03 | 1 | -0/+4 |
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| * | Add cosh tests for bug 14273. | Joseph Myers | 2012-07-03 | 1 | -0/+5 |
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| * | Fix pow (0.0, -Inf) (bug 14241). | Joseph Myers | 2012-06-15 | 1 | -0/+2 |
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| * | Allow more spurious underflow exceptions from csqrt and Bessel functions. | Joseph Myers | 2012-06-14 | 1 | -5/+9 |
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| * | Fix fmod for subnormals (bug 14048). | Joseph Myers | 2012-06-01 | 1 | -0/+8 |
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| * | Use more decimal places for long double constants in math.h. | Joseph Myers | 2012-05-31 | 1 | -13/+13 |
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| * | Fix fma test for underflow. | Marek Polacek | 2012-05-26 | 1 | -1/+2 |
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| * | Fix acosf underflow (bug 14153). | Joseph Myers | 2012-05-25 | 1 | -2/+1 |
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| * | Add tests for underflow exception bugs 10846, 14036. | Joseph Myers | 2012-05-24 | 1 | -0/+3 |
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| * | Don't include exceptions in libm-test-ulps test names. | Joseph Myers | 2012-05-24 | 1 | -23/+0 |
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| * | Test underflow exceptions in libm-test.inc. | Joseph Myers | 2012-05-24 | 2 | -131/+178 |
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| * | Fix ccos, csin, ccosh, csinh overflows (bug 14123). | Joseph Myers | 2012-05-19 | 10 | -63/+448 |
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| * | math: support platforms with limited FP rounding or exception support | Chris Metcalf | 2012-05-17 | 5 | -0/+40 |
| | | | | | | | | | | | | For some tests, just claim that fetestexcept() always returns true, so the rest of the test can be compiled. For libm-test, provide known bogus values for unsupported rounding modes, so fesetround() will return failure. Elsewhere, just add some #ifdefs to avoid code that uses particular FP exceptions if the exceptions aren't supported. | ||||
| * | Add a missing #include. | Roland McGrath | 2012-05-10 | 1 | -0/+1 |
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| * | Fix for logb/logbf/logbl (bugs 13954/13955/13956) | Adhemerval Zanella | 2012-05-10 | 1 | -0/+16 |
| | | | | | | | | | POSIX 2008 states that if the input for 'logb[f|l]' is a subnormal number it should be treated as if it were normalized. This means the implementation should calculate the log2 of the mantissa and add it to the subnormal exponent (-126 for float and -1022 for double and IBM long double). This patch takes care of that. | ||||
| * | Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923). | Joseph Myers | 2012-05-07 | 1 | -2/+7 |
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| * | Fix exp10 inaccuracy and exceptions (bugs 13884, 13914). | Joseph Myers | 2012-05-06 | 1 | -3/+8 |
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| * | Fix libm-test.inc ulps calculation for subnormals (bug 14064). | Joseph Myers | 2012-05-06 | 1 | -2/+3 |
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| * | Disable one hypot test for inline double testing. | Joseph Myers | 2012-05-05 | 1 | -1/+1 |
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| * | Fix missing exceptions from exp (bugs 13787, 13922, 14036). | Joseph Myers | 2012-05-05 | 1 | -6/+7 |
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