17c50cdac2
Issue 10052: fix failed uint32_t / uint64_t / int32_t / int64_t detection on some platforms.
2012-12-02 13:13:56 +00:00
e78f12f7c2
Backport 9dd4638de73b.
2012-11-19 01:00:45 +01:00
9c0baf7202
Issue #13889 : On MSVC builds, set FPU control word at runtime for all string <-> float conversions. Patch by Samuel Iseli and Stefan Krah.
2012-04-15 15:19:06 +01:00
93db23ef2f
Merged revisions 84810 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84810 | daniel.stutzbach | 2010-09-14 11:02:01 -0500 (Tue, 14 Sep 2010) | 1 line
Remove pointers to a FAQ entry that no longer exists. Incorporate some text from the old FAQ into the docs
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2010-09-14 16:10:22 +00:00
c83ea137d7
Untabify C files. Will watch buildbots.
2010-05-09 14:46:46 +00:00
37805e5c1f
Fix for issue #7072
2010-04-18 13:47:49 +00:00
a55af9a9db
- Issue #7658 : Ensure that the new pythonw executable works on OSX 10.4
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- Issue #7714 : Use ``gcc -dumpversion`` to detect the version of GCC on
MacOSX.
- Make configure look for util.h as well as libutil.h. The former
is the header file that on OSX contains the defition of openpty.
(Needed to compile for OSX 10.4 on OSX 10.6)
- Use the correct definition of CC to compile the pythonw executable
2010-01-17 16:25:57 +00:00
31f0cfef0e
Include ieeefp.h (when available) in pyport.h instead of individually in
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Objects/floatobject.c and Objects/complexobject.c. This should silence
compiler warnings about implicit declaration of the 'finite' function
on Solaris.
2009-11-28 12:30:36 +00:00
845688d0c6
Enable short float repr!
2009-11-18 20:14:57 +00:00
82864d1ab1
Issue #7228 : Add '%lld' and '%llu' support to PyFormat_FromString,
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PyFormat_FromStringV and PyErr_Format.
2009-11-15 16:18:58 +00:00
f325407038
Issue #7117 : temporarily disable the short float repr while the
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pieces are being assembled. To re-enable, define the preprocessor
symbol PY_SHORT_FLOAT_REPR
2009-10-24 15:54:35 +00:00
1d6e2e1833
Issue #7117 (backport py3k float repr) continued:
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- add double endianness detection to configure script
- add configure-time check to see whether we can use inline
assembly to get and set x87 control word in configure script
- add functions to get and set x87 control word in Python/pymath.c
- add pyport.h logic to determine whether it's safe to use the
short float repr or not
2009-10-24 13:28:38 +00:00
2f865b962c
Issue #6347 : Add inttypes.h to the pyport.h #includes; fixes a build
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failure on HP-UX 11.00.
2009-06-30 15:32:30 +00:00
f35f8044e4
Rewrite Py_ARITHMETIC_RIGHT_SHIFT so that it's valid for all signed
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integer types T, not just those for which "unsigned T" is legal.
2009-03-20 23:16:14 +00:00
efc82f7e8e
Issue #4258 : Use 30-bit digits for Python longs, on 64-bit platforms.
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Backport of r70459.
2009-03-20 15:51:55 +00:00
d89f5b20b2
Fix issue 4884, preventing a crash in the socket code when python is compiled
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with llvm-gcc and run with a glibc <2.10.
2009-01-09 16:47:07 +00:00
9d53457e59
Merge in release25-maint r60793:
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Added checks for integer overflows, contributed by Google. Some are
only available if asserts are left in the code, in cases where they
can't be triggered from Python code.
2008-06-11 07:41:16 +00:00
dd96db63f6
This reverts r63675 based on the discussion in this thread:
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http://mail.python.org/pipermail/python-dev/2008-June/079988.html
Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names
in the spirit of 3.0 are available via a #define only. See the email thread.
2008-06-09 04:58:54 +00:00
593daf545b
Renamed PyString to PyBytes
2008-05-26 12:51:38 +00:00
8c255e4173
Patch #1722225 : Support QNX 6.
2008-05-23 15:06:50 +00:00
6f34109384
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.
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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 :)
2008-04-18 23:13:07 +00:00
951cc0f474
Fixed bug #1983 : Return from fork() is pid_t, not int
2008-01-31 23:08:23 +00:00
690c91220e
Fixed a missing (X) in define
2008-01-22 15:01:25 +00:00
487235109b
Fixed a wrong assumption in configure.in and Include/pyport.h. The is finite function is not called isfinite() but finite(). Sorry, my fault. :)
2008-01-20 14:28:28 +00:00
0a83d79268
Some build bots don't compile mathmodule. There is an issue with the long definition of pi and euler
2008-01-03 21:14:48 +00:00
0a8143f646
Applied patch #1635 : Float patch for inf and nan on Windows (and other platforms).
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The patch unifies float("inf") and repr(float("inf")) on all platforms.
2007-12-18 23:22:54 +00:00
2a71a47c95
Provide PY_LLONG_MAX on all systems having long long.
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Will backport to 2.5.
2007-06-13 03:42:19 +00:00
9201e7f1a6
Provide LLONG_MAX for S390.
2007-06-09 10:10:26 +00:00
6371cd8177
Patch #1733960 : Allow T_LONGLONG to accept ints.
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Will backport to 2.5.
2007-06-09 07:42:52 +00:00
aac1316222
Add check for the PyArg_ParseTuple format, and declare
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it if it is supported.
2006-10-19 10:58:46 +00:00
40e9aed050
Guard uintptr_t test with HAVE_STDINT_H, test for
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stdint.h. Will backport.
2006-10-02 15:20:37 +00:00
02743ca014
Mostly revert this file to the same version as before. Only force setting
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of PY_FORMAT_SIZE_T to "l" for Mac OSX. I don't know a better define
to use. This should get rid of the warnings on other platforms and Mac too.
2006-09-22 08:47:23 +00:00
4a8fbdb1b2
Fix %zd string formatting on Mac OS X so it prints negative numbers.
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In addition to testing positive numbers, verify negative numbers work in configure.
In order to avoid compiler warnings on OS X 10.4, also change the order of the check
for the format character to use (PY_FORMAT_SIZE_T) in the sprintf format
for Py_ssize_t. This patch changes PY_FORMAT_SIZE_T from "" to "l" if it wasn't
defined at configure time. Need to verify the buildbot results.
Backport candidate (if everyone thinks this patch can't be improved).
2006-09-22 08:16:26 +00:00
0e8bd7e1cc
Patch #1495999 : Part two of Windows CE changes.
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- update header checks, using autoconf
- provide dummies for getenv, environ, and GetVersion
- adjust MSC_VER check in socketmodule.c
2006-06-10 12:23:46 +00:00
80f8e80c15
needforspeed: added Py_MEMCPY macro (currently tuned for Visual C only),
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and use it for string copy operations. this gives a 20% speedup on some
string benchmarks.
2006-05-28 12:06:46 +00:00
7a83089c06
needforspeed: backed out the Py_LOCAL-isation of ceval; the massive in-
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lining killed performance on certain Intel boxes, and the "aggressive"
macro itself gives most of the benefits on others.
2006-05-27 10:39:48 +00:00
57640f5c57
needforspeed: added PY_LOCAL_AGGRESSIVE macro to enable "aggressive"
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LOCAL inlining; also added some missing whitespace
2006-05-26 11:54:04 +00:00
95e2a91615
use Py_LOCAL also for string and unicode objects
2006-05-26 11:38:15 +00:00
b8b3c8e276
needforspeed: added Py_LOCAL macro, based on the LOCAL macro used
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for SRE and others. applied Py_LOCAL to relevant portion of ceval,
which gives a 1-2% speedup on my machine. ymmv.
2006-05-26 11:29:39 +00:00
44aa9f7139
Fix incorrect documentation for the Py_IS_FINITE(X) macro.
2006-05-25 16:39:27 +00:00
cc1ecf4d6d
Fix another typo
2006-05-25 16:34:54 +00:00
1d2576dbf0
Fix comment typos
2006-05-25 16:23:15 +00:00
f94323fbb4
Added a new macro, Py_IS_FINITE(X). On windows there is an intrinsic for this and it is more efficient than to use !Py_IS_INFINITE(X) && !Py_IS_NAN(X). No change on other platforms
2006-05-25 15:53:30 +00:00
a43190bc78
Patch #1492356 : Port to Windows CE (patch set 1).
2006-05-22 09:15:18 +00:00
3b1c01d4b6
Fixed error in comment for new PY_SSIZE_T_MIN.
2006-04-05 18:43:30 +00:00
c48c8db110
Add PY_SSIZE_T_MIN, as suggested by Ralf W. Grosse-Kunstleve.
2006-04-05 18:21:17 +00:00
c7403ed183
Add a clause to the PY_FORMAT_SIZE_T to stop warnings on 32 bit intel
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linux with gcc 4.0.2, after talking to Tim.
<ymmit> But it won't break anything anywhere, so don't worry :-)
2006-04-01 01:08:29 +00:00
f303261cf0
Remove false information from the comment and reformat it like other
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comments in the file. (SF #1455641 )
2006-03-22 08:52:43 +00:00
3dd8be414e
Get Py_DEPRECATED to work with gcc 4.x too
2006-03-20 06:33:01 +00:00
ae1d0c978d
Introduced symbol PY_FORMAT_SIZE_T. See the new comments
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in pyport.h. Changed PyString_FromFormatV() to use it
instead of inlining its own maze of #if'ery.
2006-03-17 03:29:34 +00:00
Mark Dickinson
Stefan Krah
Mark Dickinson
Daniel Stutzbach
Antoine Pitrou
Ronald Oussoren
Jeffrey Yasskin
Gregory P. Smith
Christian Heimes
Martin v. Löwis
Neal Norwitz
Fredrik Lundh
Kristján Valur Jónsson
Andrew M. Kuchling
Tim Peters
Anthony Baxter
Hye-Shik Chang