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AgeCommit message (Collapse)AuthorFilesLines
2012-03-06Fix up long double fphex.Marek Polacek1-1/+2
2012-03-05Fix loss of precision in cosh and sinh for IBM long doubleAndreas Schwab2-10/+10
2012-03-05Fix pow in non-default rounding modes (bug 3976).Joseph Myers1-2/+11
2012-03-02Fix sin, cos, tan in non-default rounding modes (bug 3976).Joseph Myers2-83/+143
2012-03-02Fix scalbn, scalbln integer overflow.Joseph Myers12-36/+60
2012-03-02Fix exp in non-default rounding modes (bug 3976).Joseph Myers1-14/+24
2012-03-01Improve erfc accuracy.Joseph Myers2-2/+3
2012-02-27Fix ldbl-128 rintl/nearbyintl just like flt-32 variants.David S. Miller2-44/+6
* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not manipulate bits before adding and subtracting TWO112[sx]. * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2012-02-26Replace sysdeps/ieee754/dbl-64/k_tan.c with empty fileAndreas Schwab1-136/+1
2012-02-22Fix nearbyintf rounding.Joseph Myers1-12/+0
2012-02-22Fix rintf rounding.Joseph Myers1-12/+0
2012-02-19Use non-signaling floating-point comparisons in math functions.Aurelien Jarno5-17/+17
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert222-574/+383
2012-01-27Remove __STDC__ conditionals from libm.Joseph Myers116-1016/+115
2012-01-11Optimized acosh for 64-bit platformsUlrich Drepper1-0/+67
2012-01-11Optimize scalblnUlrich Drepper4-76/+100
2012-01-10Optimize s_modfUlrich Drepper4-50/+78
2012-01-10Optimize ldexp and scalbnUlrich Drepper4-92/+48
2012-01-09Some branch prediction for log1pUlrich Drepper1-3/+3
2012-01-08More fallout from supporting only ELFUlrich Drepper1-7/+1
2012-01-07Remove pre-ISO C supportUlrich Drepper1-1/+1
No more __const.
2012-01-07Remove non-ELF supportUlrich Drepper1-1/+1
2011-11-12Avoid warnings about unused variable in 96-bit j0l and j1lUlrich Drepper2-4/+4
2011-11-12Avoid warnings about unused variables in 96-bit hypotlUlrich Drepper1-2/+4
2011-11-11Remove unused variablesMarek Polacek1-2/+2
2011-10-29Fix accuracy problem in generic sinUlrich Drepper1-1/+1
2011-10-26Fix uses of math_force_evalAndreas Schwab3-6/+6
2011-10-25Add AVX optimized versions for some x86-64 math functionsUlrich Drepper1-58/+41
2011-10-25Use math_force_eval in more placesUlrich Drepper20-310/+235
2011-10-25Cleanup FMA4 patchUlrich Drepper24-197/+418
Move the FMA4 code into its own section. Avoid some of the duplication of data resulting from the double use of source files.
2011-10-24Optimize accurate 64-bit routines for FMA4 on x86-64Ulrich Drepper12-176/+205
2011-10-24Finish renamed DLA_FMA -> DLA_FMSUlrich Drepper8-9/+9
2011-10-23Optimized remquo for 64-bit platformsUlrich Drepper1-0/+112
2011-10-23Optimize f_modUlrich Drepper2-6/+109
Branch prediction for the 32-bit implementation and a new optimized 64-bit implementation.
2011-10-23Clean up FMA useUlrich Drepper1-3/+3
The macro's name should reflect that subtraction is being done. And use __builtin_fma, it seems to work after all.
2011-10-23Clean up last dla.h changeUlrich Drepper10-21/+9
2011-10-23Add missing _finite aliasesAndreas Schwab1-0/+2
2011-10-22Improve DLA_FMA for FMA4Ulrich Drepper1-2/+2
2011-10-22Start using fma in the libm implementationUlrich Drepper9-150/+192
2011-10-22Fix compilation due to __nan definesAndreas Schwab1-0/+1
2011-10-22Optimization to some complex math functionsUlrich Drepper3-3/+3
Also, change last reference to __sqrt into __sqrt to easily.
2011-10-21Add some __builtin_expect to generic __ieee754_logUlrich Drepper1-3/+3
2011-10-18Use new internal libc_fe* interfaces in more functionsUlrich Drepper5-51/+33
2011-10-18Provide combined internal feholdexcept/fesetround interfaceUlrich Drepper1-5/+1
2011-10-18Start optimizing the use of the fenv interfaces in libm itselfUlrich Drepper2-31/+16
2011-10-17Small optimization of generic exp2Ulrich Drepper1-11/+12
2011-10-17Add optimized 64-bit frexpUlrich Drepper1-0/+67
2011-10-16Use rounds{s,d} for x86 rint, ceil, floorUlrich Drepper9-120/+58
2011-10-15Optimized floor for 64-bit architecturesUlrich Drepper1-0/+79
2011-10-15Add cosh optimized for 64-bit architecturesUlrich Drepper2-4/+82