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* Fix ldbl-128 rintl/nearbyintl just like flt-32 variants.David S. Miller2012-02-272-44/+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.
* Replace sysdeps/ieee754/dbl-64/k_tan.c with empty fileAndreas Schwab2012-02-261-136/+1
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* Fix nearbyintf rounding.Joseph Myers2012-02-221-12/+0
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* Fix rintf rounding.Joseph Myers2012-02-221-12/+0
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* Use non-signaling floating-point comparisons in math functions.Aurelien Jarno2012-02-195-17/+17
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* Replace FSF snail mail address with URLs.Paul Eggert2012-02-09222-574/+383
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* Remove __STDC__ conditionals from libm.Joseph Myers2012-01-27116-1016/+115
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* Optimized acosh for 64-bit platformsUlrich Drepper2012-01-111-0/+67
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* Optimize scalblnUlrich Drepper2012-01-114-76/+100
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* Optimize s_modfUlrich Drepper2012-01-104-50/+78
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* Optimize ldexp and scalbnUlrich Drepper2012-01-104-92/+48
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* Some branch prediction for log1pUlrich Drepper2012-01-091-3/+3
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* More fallout from supporting only ELFUlrich Drepper2012-01-081-7/+1
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* Remove pre-ISO C supportUlrich Drepper2012-01-071-1/+1
| | | | No more __const.
* Remove non-ELF supportUlrich Drepper2012-01-071-1/+1
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* Avoid warnings about unused variable in 96-bit j0l and j1lUlrich Drepper2011-11-122-4/+4
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* Avoid warnings about unused variables in 96-bit hypotlUlrich Drepper2011-11-121-2/+4
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* Remove unused variablesMarek Polacek2011-11-111-2/+2
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* Fix accuracy problem in generic sinUlrich Drepper2011-10-291-1/+1
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* Fix uses of math_force_evalAndreas Schwab2011-10-263-6/+6
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* Add AVX optimized versions for some x86-64 math functionsUlrich Drepper2011-10-251-58/+41
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* Use math_force_eval in more placesUlrich Drepper2011-10-2520-310/+235
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* Cleanup FMA4 patchUlrich Drepper2011-10-2524-197/+418
| | | | | Move the FMA4 code into its own section. Avoid some of the duplication of data resulting from the double use of source files.
* Optimize accurate 64-bit routines for FMA4 on x86-64Ulrich Drepper2011-10-2412-176/+205
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* Finish renamed DLA_FMA -> DLA_FMSUlrich Drepper2011-10-248-9/+9
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* Optimized remquo for 64-bit platformsUlrich Drepper2011-10-231-0/+112
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* Optimize f_modUlrich Drepper2011-10-232-6/+109
| | | | | Branch prediction for the 32-bit implementation and a new optimized 64-bit implementation.
* Clean up FMA useUlrich Drepper2011-10-231-3/+3
| | | | | The macro's name should reflect that subtraction is being done. And use __builtin_fma, it seems to work after all.
* Clean up last dla.h changeUlrich Drepper2011-10-2310-21/+9
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* Add missing _finite aliasesAndreas Schwab2011-10-231-0/+2
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* Improve DLA_FMA for FMA4Ulrich Drepper2011-10-221-2/+2
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* Start using fma in the libm implementationUlrich Drepper2011-10-229-150/+192
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* Fix compilation due to __nan definesAndreas Schwab2011-10-221-0/+1
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* Optimization to some complex math functionsUlrich Drepper2011-10-223-3/+3
| | | | Also, change last reference to __sqrt into __sqrt to easily.
* Add some __builtin_expect to generic __ieee754_logUlrich Drepper2011-10-211-3/+3
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* Use new internal libc_fe* interfaces in more functionsUlrich Drepper2011-10-185-51/+33
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* Provide combined internal feholdexcept/fesetround interfaceUlrich Drepper2011-10-181-5/+1
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* Start optimizing the use of the fenv interfaces in libm itselfUlrich Drepper2011-10-182-31/+16
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* Small optimization of generic exp2Ulrich Drepper2011-10-171-11/+12
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* Add optimized 64-bit frexpUlrich Drepper2011-10-171-0/+67
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* Use rounds{s,d} for x86 rint, ceil, floorUlrich Drepper2011-10-169-120/+58
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* Optimized floor for 64-bit architecturesUlrich Drepper2011-10-151-0/+79
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* Add cosh optimized for 64-bit architecturesUlrich Drepper2011-10-152-4/+82
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* Optimize expUlrich Drepper2011-10-157-154/+122
| | | | Add __exp*_finite optimizations and rewrite some wrappers.
* Optimize libmUlrich Drepper2011-10-1294-2638/+1459
| | | | | libm is now somewhat integrated with gcc's -ffinite-math-only option and lots of the wrapper functions have been optimized.
* Implement __isinf_nsl for IBM long doubleAndreas Schwab2011-10-101-0/+16
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* Fix some nit warnings.Roland McGrath2011-10-081-1/+1
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* Optimize use of isnan, isinf, finiteUlrich Drepper2011-10-0811-1/+104
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* finite for 64-bit platformsUlrich Drepper2011-09-151-0/+32
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* Optimize logb code for 64-bit machinesUlrich Drepper2011-09-121-0/+44
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