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479 Commits

Author SHA1 Message Date
Richard Henderson 5f0a5daeee Move math/math_private.h to sysdeps/generic/math_private.h. 
This reverts commit 60d6f5a6f5.
 2012-03-09 16:12:17 -08:00
Joseph Myers d1d3431a3a Fix signs of zeros from casinh, cacosh etc. (bug 10716). 2012-03-07 15:15:19 +00:00
Ulrich Drepper a4300c7a4d Remove distribute variable from Makefiles 2012-03-07 05:17:13 -05:00
Joseph Myers b7cd39e8f8 Fix pow in non-default rounding modes (bug 3976). 2012-03-05 12:22:46 +00:00
Joseph Myers ca811b2256 Test cosh, sinh in non-default rounding modes (bug 3976). 2012-03-05 12:20:24 +00:00
Marek Polacek bc957d531c Remove oldish __GNUC_PREREQ. 2012-03-03 22:57:00 +01:00
Joseph Myers 804360ed83 Fix sin, cos, tan in non-default rounding modes (bug 3976). 2012-03-02 20:51:39 +00:00
Joseph Myers a6d06d7b86 Fix scalbn, scalbln integer overflow. 2012-03-02 15:32:56 +00:00
Joseph Myers 28afd92dbd Fix exp in non-default rounding modes (bug 3976). 2012-03-02 15:12:53 +00:00
Joseph Myers 7b1902cb3e Improve erfc accuracy. 2012-03-01 21:15:38 +00:00
Joseph Myers 0fcad3e243 Add test for bug 5794 (incorrect expm1 overflow). 2012-02-29 20:49:20 +00:00
Joseph Myers 169d7f11ad Move misplaced llround test and add lround test from bug 2561. 2012-02-29 01:55:42 +00:00
Joseph Myers 6cbeae4719 Fix nearbyintf rounding. 2012-02-22 13:03:40 +00:00
Joseph Myers fe45ce09f3 Fix rintf rounding. 2012-02-22 13:01:20 +00:00
Aurelien Jarno 92221550d7 Use non-signaling floating-point comparisons in math functions. 2012-02-19 11:20:18 +01:00
Paul Eggert 59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Marek Polacek 148cf100de Add tst-CMPLX2 test. 2012-02-07 20:47:46 +01:00
Andreas Schwab cfdc0dd7fa Fix loss of precision in jn tests 2012-02-07 15:20:37 +01:00
Joseph Myers 65dc3b7504 Include <stdio.h> in math/tst-CMPLX.c. 2012-02-03 00:13:15 +00:00
Ulrich Drepper 56f6f6a240 Use -msse2avx option for x86-64 libm functions 2012-01-28 14:48:46 -05:00
Joseph Myers 8db2188281 Remove __STDC__ conditionals from libm. 2012-01-27 17:29:45 +00:00
Joseph Myers 7071ad79db Remove __STDC__ conditionals from installed headers. 2012-01-26 20:49:22 +00:00
Ulrich Drepper e58ef0f204 Add const attribute to fmin and fmax 2012-01-10 21:10:28 -05:00
Ulrich Drepper a47a831ad8 Optimize ldexp and scalbn 2012-01-10 20:52:29 -05:00
Ulrich Drepper 1d5a644a55 Add test for CMPLX macros 2012-01-08 16:02:45 -05:00
Ulrich Drepper 8784a6db91 Fix typo in CMPLXL 2012-01-08 15:55:52 -05:00
Ulrich Drepper ac097f5cd0 Define CMPLX, CMPLXF, CMPLXL 2012-01-08 10:07:26 -05:00
Ulrich Drepper 2119dcfacc Static linking is always needed 2012-01-08 09:52:29 -05:00
Ulrich Drepper a784e50247 Remove pre-ISO C support 
No more __const.
 2012-01-07 23:57:22 -05:00
Ulrich Drepper e3a851a21b Use Kahan's formula in cacosh 2011-12-21 22:08:12 -05:00
Richard B. Kreckel b27e24b874 Fix sign errr in some cacosh results 2011-12-21 21:01:29 -05:00
Marek Polacek 8ef4f244ff Avoid warnings in __*_finite math function declarations with C++ 2011-12-17 20:23:16 -05:00
Adhemerval Zanella a1267ba1c6 Optimized nearbyint for PPC 2011-12-17 14:59:47 -05:00
Andreas Schwab 998832a466 Always provide declarations of long double math functions when !_LIBC 2011-11-04 15:16:11 +01:00
Ulrich Drepper cb95113e30 Fix accuracy problem in generic sin 2011-10-29 14:08:56 -04:00
Andreas Schwab f6ce9294b0 Make math_force_eval accept non-addressable arguments 2011-10-26 11:44:08 +02:00
Ulrich Drepper af968f62f2 Optimize accurate 64-bit routines for FMA4 on x86-64 2011-10-24 20:19:17 -04:00
Ulrich Drepper dbc36f153e Merge branch 'master' of ssh://sourceware.org/git/glibc 2011-10-22 13:18:08 -04:00
Ulrich Drepper 77425c63e7 Add branch predictions to complex math code 2011-10-22 13:17:30 -04:00
Andreas Schwab ee2aafe08e Fix compilation due to __nan defines 2011-10-22 14:03:26 +02:00
Ulrich Drepper bc62c2fb15 Optimization to some complex math functions 
Also, change last reference to __sqrt into __sqrt to easily.
 2011-10-22 00:32:39 -04:00
Ulrich Drepper d9a8d0abcc Use new internal libc_fe* interfaces in more functions 2011-10-18 15:11:31 -04:00
Ulrich Drepper 4855e3ddf5 Provide combined internal feholdexcept/fesetround interface 2011-10-18 09:59:04 -04:00
Ulrich Drepper d38f1dba00 Start optimizing the use of the fenv interfaces in libm itself 2011-10-18 09:00:46 -04:00
Ulrich Drepper bcf01e6d80 Optimize exp 
Add __exp*_finite optimizations and rewrite some wrappers.
 2011-10-15 20:22:59 -04:00
Andreas Jaeger 556a200797 Add parameter annotation to modf 2011-10-15 10:08:07 -04:00
Ulrich Drepper 0ac5ae2335 Optimize libm 
libm is now somewhat integrated with gcc's -ffinite-math-only option
and lots of the wrapper functions have been optimized.
 2011-10-12 11:27:51 -04:00
Ulrich Drepper 7edb55ce06 Optimize use of isnan, isinf, finite 2011-10-08 10:18:26 -04:00
Ulrich Drepper 9277c06437 Use private math_private.h in files in math/ 2011-10-08 05:16:04 -04:00
Andreas Jaeger bf5824458c Fix remainder (NaN, 0) 2011-10-07 15:14:06 -04:00