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2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers57-57/+57
2015-12-20i386: move ULPs to i686/multiarch and regenerate new ones for i386Aurelien Jarno1-56/+70
2015-11-20Fix math_private.h multiple include guards.Joseph Myers1-1/+2
2015-11-05Fix i386/x86_64 log* (1) zero sign for -ffinite-math-only (bug 19213).Joseph Myers3-3/+21
2015-11-04Add more libm tests (scalb*, signbit, sin, sincos, sinh, sqrt, tan, tanh, tga...Joseph Myers1-4/+5
2015-11-02Make nextafter, nexttoward set errno (bug 6799).Joseph Myers3-0/+9
2015-10-28Handle more state in i386/x86_64 fesetenv (bug 16068).Joseph Myers1-10/+30
2015-10-28Fix i386/x86_64 fesetenv SSE exception clearing (bug 19181).Joseph Myers1-0/+4
2015-10-22Fix i386 / x86_64 nearbyint exception clearing (bug 15491).Joseph Myers3-42/+30
2015-10-02Fix nexttoward overflow in non-default rounding modes (bug 19059).Joseph Myers2-4/+4
2015-09-30Fix i386 acosh (-qNaN) spurious "invalid" exception.Joseph Myers2-4/+6
2015-09-28Fix clog, clog10 inaccuracy (bug 19016).Joseph Myers1-40/+40
2015-09-25Fix pow missing underflows (bug 18825).Joseph Myers4-5/+68
2015-09-24Fix hypot missing underflows (bug 18803).Joseph Myers1-1/+12
2015-09-24Use LOAD_PIC_REG in i386 atanh.Joseph Myers1-5/+1
2015-09-24Refactor i386 libm code forcing underflow exceptions.Joseph Myers16-316/+244
2015-09-23Use math_narrow_eval more consistently.Joseph Myers2-8/+2
2015-09-18Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980).Joseph Myers12-278/+244
2015-09-18Avoid excess range in results from i386 scalb functions (bug 18981).Joseph Myers5-0/+47
2015-09-16Make scalbn set errno (bug 6803).Joseph Myers3-3/+0
2015-09-15Fix i386 exp10 missing underflows (bug 18966).Joseph Myers2-2/+66
2015-09-14Fix i386 exp missing underflows (bug 18961).Joseph Myers2-4/+102
2015-09-14Fix exp2 missing underflows (bug 16521).Joseph Myers3-3/+94
2015-09-12Add more random libm test inputs (mainly for ldbl-128).Joseph Myers1-2/+2
2015-09-11Add more randomly-generated libm tests.Joseph Myers1-6/+6
2015-09-10Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).Joseph Myers1-48/+48
2015-08-19Fix csqrt missing underflows (bug 18370).Joseph Myers1-0/+4
2015-08-13Add more random libm-test inputs.Joseph Myers1-43/+77
2015-08-13Fix tanh missing underflows (bug 16520).Joseph Myers1-0/+4
2015-08-11Add more tests of various libm functions.Joseph Myers1-36/+94
2015-08-10Fix ldbl-128ibm tanhl inaccuracy (bug 18790).Joseph Myers1-1/+1
2015-08-10Fix ldbl-128ibm sinhl inaccuracy near 0 (bug 18789).Joseph Myers1-0/+2
2015-08-06Fix sinh missing underflows (bug 16519).Joseph Myers1-0/+6
2015-06-29Improve tgamma accuracy (bug 18613).Joseph Myers1-6/+30
2015-06-25Use round-to-nearest internally in jn, test with ALL_RM_TEST (bug 18602).Joseph Myers1-0/+24
2015-06-24Fix cexp, ccos, ccosh, csin, csinh spurious underflows (bug 18594).Joseph Myers1-0/+52
2015-06-23Fix csqrt spurious underflows (bug 18371).Joseph Myers1-0/+2
2015-06-22Fix expm1 missing underflows (bug 16353).Joseph Myers2-0/+44
2015-06-21Fix x86_64 / x86 expm1l (-min_subnorm) result sign (bug 18569).Joseph Myers1-0/+6
2015-06-21Fix x86 / x86_64 expl, exp10l missing underflows (bug 16361).Joseph Myers1-1/+15
2015-06-18Fix asinh missing underflows (bug 16350).Joseph Myers3-3/+26
2015-05-19Fix i386 atanhl spurious underflows (bug 18049).Joseph Myers1-0/+10
2015-05-15Fix atanhl missing underflows (bug 16352).Joseph Myers2-2/+38
2015-05-14Fix log1p missing underflows (bug 16339).Joseph Myers2-2/+52
2015-05-08Add more tests of csqrt, lgamma, log10, sinh.Joseph Myers1-10/+10
2015-05-06Add more tests of acosh, atanh, cos, csqrt, erfc, sin, sincos.Joseph Myers1-8/+8
2015-05-05Add further tests of libm functions.Joseph Myers1-31/+31
2015-05-02Add more tests of libm functions.Joseph Myers1-16/+16
2015-05-01Add more tests of tgamma.Joseph Myers1-6/+6
2015-05-01Add more tests of tanh.Joseph Myers1-6/+10