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* Merge in release25-maint r60793:Gregory P. Smith2008-06-111-0/+11
| | | | | | 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.
* This reverts r63675 based on the discussion in this thread:Gregory P. Smith2008-06-091-2/+2
| | | | | | | 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.
* Renamed PyString to PyBytesChristian Heimes2008-05-261-2/+2
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* Patch #1722225: Support QNX 6.Martin v. Löwis2008-05-231-0/+7
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* I finally got the time to update and merge Mark's and my trunk-math branch. ↵Christian Heimes2008-04-181-126/+0
| | | | | | 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 :)
* Fixed bug #1983: Return from fork() is pid_t, not intChristian Heimes2008-01-311-1/+5
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* Fixed a missing (X) in defineChristian Heimes2008-01-221-1/+1
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* Fixed a wrong assumption in configure.in and Include/pyport.h. The is finite ↵Christian Heimes2008-01-201-2/+2
| | | | function is not called isfinite() but finite(). Sorry, my fault. :)
* Some build bots don't compile mathmodule. There is an issue with the long ↵Christian Heimes2008-01-031-2/+9
| | | | definition of pi and euler
* Applied patch #1635: Float patch for inf and nan on Windows (and other ↵Christian Heimes2007-12-181-0/+32
| | | | | | platforms). The patch unifies float("inf") and repr(float("inf")) on all platforms.
* Provide PY_LLONG_MAX on all systems having long long.Martin v. Löwis2007-06-131-4/+10
| | | | Will backport to 2.5.
* Provide LLONG_MAX for S390.Martin v. Löwis2007-06-091-0/+7
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* Patch #1733960: Allow T_LONGLONG to accept ints.Martin v. Löwis2007-06-091-0/+3
| | | | Will backport to 2.5.
* Add check for the PyArg_ParseTuple format, and declareMartin v. Löwis2006-10-191-0/+9
| | | | it if it is supported.
* Guard uintptr_t test with HAVE_STDINT_H, test forMartin v. Löwis2006-10-021-0/+4
| | | | stdint.h. Will backport.
* Mostly revert this file to the same version as before. Only force settingNeal Norwitz2006-09-221-3/+3
| | | | | 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.
* Fix %zd string formatting on Mac OS X so it prints negative numbers.Neal Norwitz2006-09-221-3/+3
| | | | | | | | | | 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).
* Patch #1495999: Part two of Windows CE changes.Martin v. Löwis2006-06-101-4/+4
| | | | | | - update header checks, using autoconf - provide dummies for getenv, environ, and GetVersion - adjust MSC_VER check in socketmodule.c
* needforspeed: added Py_MEMCPY macro (currently tuned for Visual C only),Fredrik Lundh2006-05-281-0/+21
| | | | | and use it for string copy operations. this gives a 20% speedup on some string benchmarks.
* needforspeed: backed out the Py_LOCAL-isation of ceval; the massive in-Fredrik Lundh2006-05-271-8/+15
| | | | | lining killed performance on certain Intel boxes, and the "aggressive" macro itself gives most of the benefits on others.
* needforspeed: added PY_LOCAL_AGGRESSIVE macro to enable "aggressive"Fredrik Lundh2006-05-261-0/+8
| | | | LOCAL inlining; also added some missing whitespace
* use Py_LOCAL also for string and unicode objectsFredrik Lundh2006-05-261-2/+7
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* needforspeed: added Py_LOCAL macro, based on the LOCAL macro usedFredrik Lundh2006-05-261-0/+17
| | | | | for SRE and others. applied Py_LOCAL to relevant portion of ceval, which gives a 1-2% speedup on my machine. ymmv.
* Fix incorrect documentation for the Py_IS_FINITE(X) macro.Kristján Valur Jónsson2006-05-251-3/+3
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* Fix another typoAndrew M. Kuchling2006-05-251-1/+1
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* Fix comment typosAndrew M. Kuchling2006-05-251-1/+1
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* Added a new macro, Py_IS_FINITE(X). On windows there is an intrinsic for ↵Kristján Valur Jónsson2006-05-251-0/+9
| | | | this and it is more efficient than to use !Py_IS_INFINITE(X) && !Py_IS_NAN(X). No change on other platforms
* Patch #1492356: Port to Windows CE (patch set 1).Martin v. Löwis2006-05-221-0/+12
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* Fixed error in comment for new PY_SSIZE_T_MIN.Tim Peters2006-04-051-1/+1
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* Add PY_SSIZE_T_MIN, as suggested by Ralf W. Grosse-Kunstleve.Martin v. Löwis2006-04-051-0/+2
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* Add a clause to the PY_FORMAT_SIZE_T to stop warnings on 32 bit intelAnthony Baxter2006-04-011-1/+3
| | | | | linux with gcc 4.0.2, after talking to Tim. <ymmit> But it won't break anything anywhere, so don't worry :-)
* Remove false information from the comment and reformat it like otherHye-Shik Chang2006-03-221-8/+6
| | | | comments in the file. (SF #1455641)
* Get Py_DEPRECATED to work with gcc 4.x tooNeal Norwitz2006-03-201-1/+2
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* Introduced symbol PY_FORMAT_SIZE_T. See the new commentsTim Peters2006-03-171-0/+39
| | | | | in pyport.h. Changed PyString_FromFormatV() to use it instead of inlining its own maze of #if'ery.
* Fix intptr_t fallback for Py_ssize_t.Martin v. Löwis2006-02-181-1/+1
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* Merge ssize_t branch.Martin v. Löwis2006-02-151-0/+9
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* Remove INT_MIN that came from the AST merge.Neal Norwitz2005-10-211-1/+0
| | | | | | INT_MIN is used in Python/compile.c, but it was also used in Objects/abstract.c Python/getargs.c. If we need it for compile.c, we can get it from the same place as the other files.
* Merge ast-branch to headJeremy Hylton2005-10-201-0/+1
| | | | | | | | | | This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
* - Changes donated by Elemental Security to make it work on HP-UX 11 onGuido van Rossum2005-09-141-1/+1
| | | | Itanium2 with HP's 64-bit compiler (SF patch #1225212).
* Introduced a Py_IS_NAN macro, which probably works on the major platformsTim Peters2004-09-231-2/+17
| | | | | | today. pyconfig.h can override it if not, and can also override Py_IS_INFINITY now. Py_IS_NAN and Py_IS_INFINITY are overridden now for Microsoft compilers, using efficient MS-specific spellings.
* Add a workaround for a problem that UTF-8 strings can be corruptedHye-Shik Chang2004-08-041-0/+33
| | | | | | | or broken by basic ctype functions in 4.4BSD descendants. This will be fixed in their future development branches but they'll keep the POSIX-incompatibility for their backward-compatiblities in near future.
* Moved SunPro warning suppression into pyport.h and out of individualNicholas Bastin2004-07-151-0/+7
| | | | modules and objects.
* Patch #871657: Set EDOM for `nan' return values on FreeBSD and OpenBSD.Hye-Shik Chang2004-03-221-7/+20
| | | | This fixes a problem that math.sqrt(-1) doesn't raise math.error.
* remove support for missing ANSI C header files (limits.h, stddef.h, etc).Skip Montanaro2004-02-101-2/+0
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* Remove support for SunOS 4.Skip Montanaro2004-01-171-7/+0
| | | | Remove BAD_EXEC_PROTOYPE (leftover from IRIX 4 demolition).
* workaround for OpenBSD compiler bug w.r.t. handling of overflows.Anthony Baxter2003-09-301-1/+10
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* Bug #794140: cygwin builds do not embedJason Tishler2003-09-041-1/+6
| | | | | | The embed2.diff patch solves the user's problem by exporting the missing symbols from the Python core so Python can be embedded in another Cygwin application (well, at lest vim).
* This patch enables the building of Cygwin Python with a static coreJason Tishler2003-09-041-1/+2
| | | | | | | | | | | | | | | which still supports shared extensions. It takes advantage the latest Cygwin binutils (i.e., 20030901-1) which can export symbols from executables: http://cygwin.com/ml/cygwin-announce/2003-09/msg00002.html Additionally, it finally lays to rest the following mailing list subthread: http://mail.python.org/pipermail/python-list/2002-May/102500.html I tested the patch under Red Hat Linux 8.0 too
* Patch #734231: Update RiscOS support. In particular, correctMartin v. Löwis2003-05-101-0/+1
| | | | riscospath.extsep, and use os.extsep throughout.
* Rename LONG_LONG to PY_LONG_LONG. Fixes #710285.Martin v. Löwis2003-03-291-5/+5
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