470 Commits

Author	SHA1	Message	Date
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
Petr Baudis	1248c1c415	Fix jn precision	2011-09-09 22:16:10 -04:00
Paul Pluzhnikov	7f5517aa52	Fix lround() loses precision	2011-09-08 23:37:32 -04:00
Ulrich Drepper	f5f312ebe0	Fix whitespace	2011-05-18 19:52:42 -04:00
H.J. Lu	8db736347c	Fix typo in x86-64 powl	2011-05-18 19:50:48 -04:00
Erich Ritz	0e012e8734	Fix typo in comment.	2010-11-01 14:50:24 -04:00
Jakub Jelinek	7c08a05c5f	IEEE quad fmal fixes	2010-10-18 07:29:50 -04:00
Jakub Jelinek	3e692e0518	Implement fmal, some fma bugfixes	2010-10-15 15:26:06 -04:00
Jakub Jelinek	f3f7372de1	Fix some more dbl-64/s_fma.c issue	2010-10-15 15:25:14 -04:00
Jakub Jelinek	5e908464b9	Implement accurate fma.	2010-10-13 22:27:03 -04:00