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2012-11-19Fix spurious underflows in ldbl-128 atan implementation.David S. Miller1-0/+5
2012-11-18Correct tinyness handling in long-double and float y0/y1.David S. Miller1-0/+24
2012-11-15Fix buffer overflow in libm-test.inc check_complex()Marcus Shawcroft1-3/+9
2012-11-07Fix spurious underflows from pow with results close to 1 (bug 14811).Joseph Myers1-0/+29
2012-11-06Fix fma underflows with small x * y (bug 14793).Joseph Myers1-0/+128
2012-11-04Fix fma overflow results outside round-to-nearest mode (bug 14797).Joseph Myers1-0/+36
2012-11-04[BZ #157] Remove include/stub-tag.h for good.Thomas Schwinge46-46/+0
2012-11-03Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).Joseph Myers2-0/+65
2012-11-02Make math.h FP_* macros usable in #if (bug 3439).Joseph Myers1-10/+15
2012-11-01Fix fma (a, b, c) for small a * b (bugs 14784, 14785).Joseph Myers1-0/+256
2012-10-31Fix ldbl-128ibm atan2l for x near 1.Joseph Myers1-0/+3
2012-10-31Fix fma underflow exceptions in after-rounding edge cases.Joseph Myers1-0/+102
2012-10-30Fix fma missing underflows and bad results for some subnormal results (bugs 1...Joseph Myers1-4/+61
2012-10-18Comment on slow compilation of math/test-tgmath2.cMarkus Trippelsdorf1-0/+3
2012-10-17Don't call feclearexcept in gamma function tests.Joseph Myers1-3/+0
2012-10-09Make libm-test.inc test comparison macros.Joseph Myers2-2/+162
2012-10-08Improve libm test coverage of classification macros / functions.Joseph Myers2-5/+58
2012-10-05Improve libm-test.inc comment.Joseph Myers1-8/+15
2012-10-01Fix sign of inexact zero return from fma (bug 14645).Joseph Myers1-0/+44
2012-09-29Fix sign of exact zero return from fma (bug 14638).Joseph Myers1-0/+174
2012-09-25Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).Joseph Myers8-1/+199
2012-09-25Fix wrong ussage of sincos for subnormal argumentsLiubov Dmitrieva18-30/+274
2012-09-03Add optimized sinf and cosf routines for x86 and x86-64Liubov Dmitrieva1-0/+21
2012-07-31Improve clog, clog10 handling of values with real or imaginary part slightly ...Joseph Myers7-0/+78
2012-07-26Improve clog, clog10 handling of values with real or imaginary part 1 (bug 13...Joseph Myers7-54/+191
2012-07-25Set up errno properly for yn.Marek Polacek1-0/+4
2012-07-22Add missing includes.Thomas Schwinge3-2/+2
2012-07-12Fix ynl return value with LDBL_MIN.Marek Polacek1-1/+4
2012-07-09Fix clog, clog10 spurious underflow exceptions (bug 14337).Joseph Myers7-54/+174
2012-07-06Fix tanf underflow close to pi/4 (bug 14154).Joseph Myers1-2/+39
2012-07-06Fix expm1 spurious underflow exceptions (bug 6778).Joseph Myers1-2/+22
2012-07-05Fix csqrt underflow (bugs 14157, 14331).Joseph Myers4-24/+93
2012-07-04Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).Joseph Myers7-18/+362
2012-07-03Fix float range reduction problems (bug 14283).Joseph Myers1-0/+4
2012-07-03Add cosh tests for bug 14273.Joseph Myers1-0/+5
2012-06-15Fix pow (0.0, -Inf) (bug 14241).Joseph Myers1-0/+2
2012-06-14Allow more spurious underflow exceptions from csqrt and Bessel functions.Joseph Myers1-5/+9
2012-06-01Fix fmod for subnormals (bug 14048).Joseph Myers1-0/+8
2012-05-31Use more decimal places for long double constants in math.h.Joseph Myers1-13/+13
2012-05-26Fix fma test for underflow.Marek Polacek1-1/+2
2012-05-25Fix acosf underflow (bug 14153).Joseph Myers1-2/+1
2012-05-24Add tests for underflow exception bugs 10846, 14036.Joseph Myers1-0/+3
2012-05-24Don't include exceptions in libm-test-ulps test names.Joseph Myers1-23/+0
2012-05-24Test underflow exceptions in libm-test.inc.Joseph Myers2-131/+178
2012-05-19Fix ccos, csin, ccosh, csinh overflows (bug 14123).Joseph Myers10-63/+448
2012-05-17math: support platforms with limited FP rounding or exception supportChris Metcalf5-0/+40
2012-05-10Add a missing #include.Roland McGrath1-0/+1
2012-05-10Fix for logb/logbf/logbl (bugs 13954/13955/13956)Adhemerval Zanella1-0/+16
2012-05-07Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923).Joseph Myers1-2/+7
2012-05-06Fix exp10 inaccuracy and exceptions (bugs 13884, 13914).Joseph Myers1-3/+8