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* bpo-31373: fix undefined floating-point demotions (#3396)Benjamin Peterson2017-09-071-11/+23
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* Issue #27895: Spelling fixes (Contributed by Ville Skyttä).Raymond Hettinger2016-08-301-1/+1
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* Issue #12345: Add mathemathcal constant tau to math and cmath.Guido van Rossum2016-08-151-0/+6
| | | | Patch by Lisa Roach. See also PEP 628.
* Issue #25923: Added the const qualifier to static constant arrays.Serhiy Storchaka2015-12-251-1/+1
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* #21167: Fix definition of NAN when ICC used without -fp-model strict.R David Murray2015-08-131-1/+23
| | | | Patch from Chris Hogan of Intel, reviewed by Mark Dickinson.
* Issue #11495: OSF support is eliminated. It was deprecated in Python 3.2Jesus Cea2011-03-141-6/+0
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* Merge branches/pep-0384.Martin v. Löwis2010-12-031-0/+4
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* Merged revisions 76978 via svnmerge fromMark Dickinson2009-12-211-19/+3
| | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines Issue #7518: Move substitute definitions of C99 math functions from pymath.c to Modules/_math.c. ........
* Merged revisions 73660 via svnmerge fromMark Dickinson2009-06-281-4/+0
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r73660 | mark.dickinson | 2009-06-28 23:37:13 +0100 (Sun, 28 Jun 2009) | 1 line Remove unused stdint.h includes ........
* Add check for C99 round function to configure, and defineMark Dickinson2009-04-181-0/+4
| | | | a fallback function if round doesn't exist.
* Issue #1580: use short float repr where possible.Mark Dickinson2009-04-161-0/+5
| | | | | | | | | | | | | | | - incorporate and adapt David Gay's dtoa and strtod into the Python core - on platforms where we can use Gay's code (almost all!), repr(float) is based on the shortest sequence of decimal digits that rounds correctly. - add sys.float_repr_style attribute to indicate whether we're using Gay's code or not - add autoconf magic to detect and enable SSE2 instructions on x86/gcc - slight change to repr and str: repr switches to exponential notation at 1e16 instead of 1e17, str switches at 1e11 instead of 1e12
* Merged revisions 69459 via svnmerge fromMark Dickinson2009-02-091-5/+24
| | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r69459 | mark.dickinson | 2009-02-09 14:18:43 +0000 (Mon, 09 Feb 2009) | 3 lines Issue #4575: fix Py_IS_INFINITY macro to work correctly on x87 FPUs. It now forces its argument to double before testing for infinity. ........
* Merged revisions 68311 via svnmerge fromMark Dickinson2009-01-051-1/+3
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r68311 | mark.dickinson | 2009-01-04 19:53:00 +0000 (Sun, 04 Jan 2009) | 2 lines Use C99 'isfinite' macro in preference to BSD-derived 'finite' function. ........
* Merged revisions 68304 via svnmerge fromMark Dickinson2009-01-041-2/+2
| | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r68304 | mark.dickinson | 2009-01-04 17:02:05 +0000 (Sun, 04 Jan 2009) | 2 lines Fix HAVE_DECL_ISINF/ISNAN test (again). ........
* Merged revisions 68302 via svnmerge fromMark Dickinson2009-01-041-2/+2
| | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r68302 | mark.dickinson | 2009-01-04 16:06:40 +0000 (Sun, 04 Jan 2009) | 4 lines Oops. Need to check not only that HAVE_DECL_ISINF is defined, but also that it's equal to 1. (If isinf isn't defined, HAVE_DECL_ISINF is defined to be 0, rather than being undefined.) ........
* Merged revisions 68296,68299 via svnmerge fromMark Dickinson2009-01-041-2/+2
| | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ........ r68296 | mark.dickinson | 2009-01-04 12:29:36 +0000 (Sun, 04 Jan 2009) | 6 lines Add autoconf test to detect x87-style double rounding, as described in issue #2937. This information can be helpful for diagnosing platform- specific problems in math and cmath. The result of the test also serves as a fairly reliable indicator of whether the x87 floating-point instructions (as opposed to SSE2) are in use on Intel x86/x86_64 systems. ........ r68299 | mark.dickinson | 2009-01-04 13:57:26 +0000 (Sun, 04 Jan 2009) | 4 lines isinf and isnan are macros, not functions; fix configure script to use AC_CHECK_DECLS instead of AC_CHECK_FUNCS for these. (See discussion in issue #4506) ........
* Merged revisions 65658,65869,65882 via svnmerge fromBenjamin Peterson2008-08-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://pythondev@svn.python.org/python/trunk ................ r65658 | bill.janssen | 2008-08-12 12:09:57 -0500 (Tue, 12 Aug 2008) | 1 line update ssl documentation ................ r65869 | benjamin.peterson | 2008-08-19 14:27:53 -0500 (Tue, 19 Aug 2008) | 1 line fix a little typo ................ r65882 | benjamin.peterson | 2008-08-19 16:07:15 -0500 (Tue, 19 Aug 2008) | 9 lines Merged revisions 65876 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r65876 | benjamin.peterson | 2008-08-19 15:54:52 -0500 (Tue, 19 Aug 2008) | 1 line apply a fix I think will help Windows ........ ................
* Merged revisions 62380,62382-62383 via svnmerge fromChristian Heimes2008-04-191-0/+182
svn+ssh://pythondev@svn.python.org/python/trunk ........ r62380 | christian.heimes | 2008-04-19 01:13:07 +0200 (Sat, 19 Apr 2008) | 3 lines I finally got the time to update and merge Mark's and my trunk-math branch. The patch is collaborated work of Mark Dickinson and me. It was mostly done a few months ago. The patch fixes a lot of loose ends and edge cases related to operations with NaN, INF, very small values and complex math. The patch also adds acosh, asinh, atanh, log1p and copysign to all platforms. Finally it fixes differences between platforms like different results or exceptions for edge cases. Have fun :) ........ r62382 | christian.heimes | 2008-04-19 01:40:40 +0200 (Sat, 19 Apr 2008) | 2 lines Added new files to Windows project files More Windows related fixes are coming soon ........ r62383 | christian.heimes | 2008-04-19 01:49:11 +0200 (Sat, 19 Apr 2008) | 1 line Stupid me. Py_RETURN_NAN should actually return something ... ........
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