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* Cleanup FMA4 patchUlrich Drepper2011-10-2546-198/+444
| | | | | Move the FMA4 code into its own section. Avoid some of the duplication of data resulting from the double use of source files.
* Better DLA_FMSUlrich Drepper2011-10-241-1/+8
| | | | | It's better to use __builtin_fma if it works. Use it for gcc 4.6 and higher. Move the x86-64 dla.h to the correct place.
* Use inline asm for DLA_FMS because of broken old compilersUlrich Drepper2011-10-241-2/+6
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* Optimize accurate 64-bit routines for FMA4 on x86-64Ulrich Drepper2011-10-2443-176/+533
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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.
* Fix strnlen changeUlrich Drepper2011-10-231-0/+1
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* Add optimized wcslen and strnlen for x86-32Liubov Dmitrieva2011-10-238-40/+723
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* Fix WSUlrich Drepper2011-10-231-1/+1
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* Optimized strnlen and wcscmp for x86-64Liubov Dmitrieva2011-10-238-317/+987
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* Improve x86-32 SSSE3 memcpyMichael Zolotukhin2011-10-231-219/+708
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* Fix WSUlrich Drepper2011-10-232-10/+10
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* Fix signedness in wcscmp comparisonLiubov Dmitrieva2011-10-232-116/+151
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* Clean up FMA useUlrich Drepper2011-10-232-9/+6
| | | | | 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 Drepper2011-10-2311-21/+18
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* Add missing _finite aliasesAndreas Schwab2011-10-231-0/+2
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* Fix typo in last changeUlrich Drepper2011-10-221-1/+1
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* Update ULPs for x86-64Ulrich Drepper2011-10-221-4/+12
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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.
* Fix compilation problems in x86-64 init-archUlrich Drepper2011-10-211-1/+2
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* Add some __builtin_expect to generic __ieee754_logUlrich Drepper2011-10-211-3/+3
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* Don't use NULL in last s_fma{,f} changeUlrich Drepper2011-10-212-2/+2
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* Check for FMA4 support and generate appropriate fma functionsUlrich Drepper2011-10-206-27/+103
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* Move fma routines to right placeUlrich Drepper2011-10-202-0/+0
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* Optimize x86-64 rawmemchr and add testUlrich Drepper2011-10-191-4/+3
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* Add optimized str{,n}casecmp for AVX on x86-64Ulrich Drepper2011-10-193-1798/+1870
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* Fix PLT use for feraiseexcept on x86_64Andreas Schwab2011-10-191-1/+1
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* Use new internal libc_fe* interfaces in more functionsUlrich Drepper2011-10-186-56/+63
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* Provide combined internal feholdexcept/fesetround interfaceUlrich Drepper2011-10-182-6/+14
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* Pretty print last change to x86-64 mathinline.hUlrich Drepper2011-10-181-2/+2
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* Add optimized nearbyint{,f} for x86-64Ulrich Drepper2011-10-186-1/+105
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* Start optimizing the use of the fenv interfaces in libm itselfUlrich Drepper2011-10-183-31/+58
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* Fix last changeAndreas Schwab2011-10-181-2/+3
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* Fix linkage conflict with feraiseexceptAndreas Schwab2011-10-181-6/+10
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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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* Relax asm requirements for recently added x86-64 math interfacesUlrich Drepper2011-10-172-10/+10
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* Makr x86-64 math_private.h more robustUlrich Drepper2011-10-171-10/+10
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* Provide internal optimizations on x86-64 with SSE4.1Ulrich Drepper2011-10-176-12/+51
| | | | | | | Provide macros so that the internal users can, if possible, directly use the new instructions. Also fix up the mathinline.h header when compiling with SSE4.1 enabled.
* Fix last x86-64 mathinline changeUlrich Drepper2011-10-171-2/+2
| | | | Use correct function names.
* Use rounds{s,d} for x86 rint, ceil, floorUlrich Drepper2011-10-1624-130/+397
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* No need for boundary case handling in x86-32 __ieee_logUlrich Drepper2011-10-151-52/+1
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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 Drepper2011-10-1510-157/+156
| | | | Add __exp*_finite optimizations and rewrite some wrappers.
* No need for boundary case handling in x86-32 __ieee_logfUlrich Drepper2011-10-151-52/+1
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