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* Fix x86, x86_64 fmax, fmin sNaN handling, add tests (bug 20947).Joseph Myers2016-12-152-7/+63
* Fix x86_64/x86 powl handling of sNaN arguments (bug 20916).Joseph Myers2016-12-061-5/+24
* Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139).Joseph Myers2016-11-041-0/+1
* Add femode_t functions.Joseph Myers2016-09-072-0/+86
* Remove unneeded stubs for k_rem_pio2l.Paul E. Murphy2016-09-011-3/+0
* Add fesetexcept.Joseph Myers2016-08-161-0/+31
* Avoid "inexact" exceptions in i386/x86_64 trunc functions (bug 15479).Joseph Myers2016-06-273-18/+21
* Avoid "inexact" exceptions in i386/x86_64 floor functions (bug 15479).Joseph Myers2016-06-273-18/+23
* Avoid "inexact" exceptions in i386/x86_64 ceil functions (bug 15479).Joseph Myers2016-06-273-18/+23
* Fix i386/x86_64 scalbl with sNaN input (bug 20296).Joseph Myers2016-06-231-13/+3
* Simplify x86 nearbyint functions.Joseph Myers2016-06-223-12/+0
* Fix i386 fdim double rounding (bug 20255).Joseph Myers2016-06-141-0/+50
* Use generic fdim on more architectures (bug 6796, bug 20255, bug 20256).Joseph Myers2016-06-143-153/+0
* Fix frexp (NaN) (bug 20250).Joseph Myers2016-06-131-1/+8
* Fix i386/x86_64 log2l (sNaN) (bug 20235).Joseph Myers2016-06-091-0/+1
* Fix i386/x86_64 log1pl (sNaN) (bug 20229).Joseph Myers2016-06-081-0/+1
* Fix i386/x86_64 log10l (sNaN) (bug 20228).Joseph Myers2016-06-081-0/+1
* Fix i386/x86_64 logl (sNaN) (bug 20227).Joseph Myers2016-06-081-0/+1
* Fix i386/x86_64 expl, exp10l, expm1l for sNaN input (bug 20226).Joseph Myers2016-06-081-2/+5
* Fix i386 cbrtl (sNaN) (bug 20224).Joseph Myers2016-06-081-0/+1
* Fix i386 atanhl (sNaN) (bug 20219).Joseph Myers2016-06-071-0/+1
* Fix i386 asinhl (sNaN) (bug 20218).Joseph Myers2016-06-071-0/+1
* Fix x86/x86_64 nextafterl incrementing negative subnormals (bug 20205).Joseph Myers2016-06-031-1/+1
* Fix x86_64 / x86 powl inaccuracy for integer exponents (bug 19848).Joseph Myers2016-03-241-5/+5
* Update copyright dates with scripts/update-copyrights.Joseph Myers2016-01-0457-57/+57
* i386: move ULPs to i686/multiarch and regenerate new ones for i386Aurelien Jarno2015-12-201-56/+70
* Fix math_private.h multiple include guards.Joseph Myers2015-11-201-1/+2
* Fix i386/x86_64 log* (1) zero sign for -ffinite-math-only (bug 19213).Joseph Myers2015-11-053-3/+21
* Add more libm tests (scalb*, signbit, sin, sincos, sinh, sqrt, tan, tanh, tga...Joseph Myers2015-11-041-4/+5
* Make nextafter, nexttoward set errno (bug 6799).Joseph Myers2015-11-023-0/+9
* Handle more state in i386/x86_64 fesetenv (bug 16068).Joseph Myers2015-10-281-10/+30
* Fix i386/x86_64 fesetenv SSE exception clearing (bug 19181).Joseph Myers2015-10-281-0/+4
* Fix i386 / x86_64 nearbyint exception clearing (bug 15491).Joseph Myers2015-10-223-42/+30
* Fix nexttoward overflow in non-default rounding modes (bug 19059).Joseph Myers2015-10-022-4/+4
* Fix i386 acosh (-qNaN) spurious "invalid" exception.Joseph Myers2015-09-302-4/+6
* Fix clog, clog10 inaccuracy (bug 19016).Joseph Myers2015-09-281-40/+40
* Fix pow missing underflows (bug 18825).Joseph Myers2015-09-254-5/+68
* Fix hypot missing underflows (bug 18803).Joseph Myers2015-09-241-1/+12
* Use LOAD_PIC_REG in i386 atanh.Joseph Myers2015-09-241-5/+1
* Refactor i386 libm code forcing underflow exceptions.Joseph Myers2015-09-2416-316/+244
* Use math_narrow_eval more consistently.Joseph Myers2015-09-232-8/+2
* Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980).Joseph Myers2015-09-1812-278/+244
* Avoid excess range in results from i386 scalb functions (bug 18981).Joseph Myers2015-09-185-0/+47
* Make scalbn set errno (bug 6803).Joseph Myers2015-09-163-3/+0
* Fix i386 exp10 missing underflows (bug 18966).Joseph Myers2015-09-152-2/+66
* Fix i386 exp missing underflows (bug 18961).Joseph Myers2015-09-142-4/+102
* Fix exp2 missing underflows (bug 16521).Joseph Myers2015-09-143-3/+94
* Add more random libm test inputs (mainly for ldbl-128).Joseph Myers2015-09-121-2/+2
* Add more randomly-generated libm tests.Joseph Myers2015-09-111-6/+6
* Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).Joseph Myers2015-09-101-48/+48