cpython

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History

Gregory P. Smith 27cbcd6241 Fix the internals of our hash functions to used unsigned values during hash

computation as the overflow behavior of signed integers is undefined.

In practice we require compiling everything with -fwrapv which forces overflow
to be defined as twos compliment but this keeps the code cleaner for checkers
or in the case where someone has compiled it without -fwrapv or their
compiler's equivalent.

Found by Clang trunk's Undefined Behavior Sanitizer (UBSan).

Cleanup only - no functionality or hash values change.

2012-12-10 18:15:46 -08:00

abstract.h

#11565 : Merge with 3.1.

2011-03-16 11:35:38 +02:00

accu.h

Issue #14387 : undefine 'small' so that it doesn't clash with Windows headers.

2012-03-22 23:10:37 +00:00

asdl.h

…

ast.h

Issue #9738 : Document encodings of AST, compiler, parser and PyRun functions

2010-12-27 01:49:31 +00:00

bitset.h

…

bltinmodule.h

these builtins have to be initialized

2009-05-09 18:10:51 +00:00

boolobject.h

…

bytearrayobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

bytes_methods.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

bytesobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

cellobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

ceval.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

classobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

code.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

codecs.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

compile.h

Issue #9738 : Ooops, fix typos in my previous commit (r87506)

2010-12-27 02:39:20 +00:00

complexobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

datetime.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

descrobject.h

make sure to initialize the method wrapper type

2011-09-01 16:32:31 -04:00

dictobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

dtoa.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

dynamic_annotations.h

Closes issue #13488 : Some old preprocessors have problem with #define not in the first column

2011-11-27 05:16:22 +01:00

enumobject.h

…

errcode.h

…

eval.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

fileobject.h

Issue #12287 : Fix a stack corruption in ossaudiodev module when the FD is

2011-08-28 17:51:43 +02:00

fileutils.h

PyUnicode_EncodeFS() raises an exception if _Py_wchar2char() fails

2010-11-08 22:43:46 +00:00

floatobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

frameobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

funcobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

genobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

graminit.h

fix an ambiguity in the grammar from the implementation of extended unpacking

2009-09-27 02:43:28 +00:00

grammar.h

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import.h

Merged revisions 88517 via svnmerge from

2011-02-22 23:43:57 +00:00

intrcheck.h

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iterobject.h

…

listobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

longintrepr.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

longobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

marshal.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

memoryobject.h

Remove buffer API from stable ABI for now, see #10181 .

2011-01-06 19:15:47 +00:00

metagrammar.h

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methodobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

modsupport.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

moduleobject.h

Merged revisions 88517 via svnmerge from

2011-02-22 23:43:57 +00:00

node.h

Closes #15512 : Correct __sizeof__ support for parser

2012-08-03 14:28:37 +02:00

object.h

Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates

2012-09-06 00:59:49 +02:00

objimpl.h

Issue #10333 : Remove ancient GC API, which has been deprecated since

2011-01-04 00:00:31 +00:00

opcode.h

#4617 : Previously it was illegal to delete a name from the local

2010-09-10 21:39:53 +00:00

osdefs.h

…

parsetok.h

Issue #9738 : Document encodings of AST, compiler, parser and PyRun functions

2010-12-27 01:49:31 +00:00

patchlevel.h

Merge 3.2.3 release clone.

2012-04-11 12:46:24 +02:00

pgen.h

…

pgenheaders.h

…

py_curses.h

Merged revisions 74696 via svnmerge from

2009-09-06 21:26:46 +00:00

pyarena.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

pyatomic.h

- Issue #11147 : Fix an unused argument in _Py_ANNOTATE_MEMORY_ORDER. (Fix

2011-12-05 16:45:02 -05:00

pycapsule.h

Merged revisions 88517 via svnmerge from

2011-02-22 23:43:57 +00:00

pyctype.h

Try to fix linking failures under Windows

2011-10-04 14:43:47 +02:00

pydebug.h

Merge from 3.1: Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)

2012-02-20 21:31:46 +01:00

pyerrors.h

Issue #10780 : Remove commas at the end of the argument list

2010-12-28 00:59:03 +00:00

pyexpat.h

add a replacement API for PyCObject, PyCapsule #5630

2009-05-05 22:31:58 +00:00

pyfpe.h

Remove trailing whitespace in order to silence warnings on HP-UX.

2012-08-31 17:11:39 -04:00

pygetopt.h

Fix test failure in test_cmd_line by initializing the hash secret at the earliest point.

2012-02-21 19:03:47 +01:00

pymacconfig.h

#11565 : Merge with 3.1.

2011-03-16 11:35:38 +02:00

pymath.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

pymem.h

Merged revisions 78192 via svnmerge from

2010-02-14 14:09:25 +00:00

pyport.h

Fix the internals of our hash functions to used unsigned values during hash

2012-12-10 18:15:46 -08:00

pystate.h

Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates

2012-09-06 00:59:49 +02:00

pystrcmp.h

…

pystrtod.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

Python-ast.h

…

Python.h

Issue #14387 : Do not include accu.h from Python.h.

2012-03-22 14:38:16 +01:00

pythonrun.h

Fix test failure in test_cmd_line by initializing the hash secret at the earliest point.

2012-02-21 19:03:47 +01:00

pythread.h

Issue #8844 : Regular and recursive lock acquisitions can now be interrupted

2010-12-15 22:59:16 +00:00

pytime.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

rangeobject.h

…

setobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

sliceobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

structmember.h

…

structseq.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

symtable.h

Issue #9738 : Document encodings of AST, compiler, parser and PyRun functions

2010-12-27 01:49:31 +00:00

sysmodule.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

timefuncs.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

token.h

Issue #13629 : Renumber the tokens in token.h to match the _PyParser_TokenNames indexes.

2012-01-15 19:15:36 -06:00

traceback.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

tupleobject.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

typeslots.h

Issue #11134 : Add missing fields to typeslots.h.

2011-02-11 20:50:24 +00:00

ucnhash.h

Merge branches/pep-0384.

2010-12-03 20:14:31 +00:00

unicodeobject.h

Issue #13848 : open() and the FileIO constructor now check for NUL characters in the file name.

2012-01-29 18:36:34 +01:00

warnings.h

Issue #10779 : PyErr_WarnExplicit() decodes the filename from the filesystem

2010-12-27 20:10:36 +00:00

weakrefobject.h

Issue #16602 : When a weakref's target was part of a long deallocation chain, the object could remain reachable through its weakref even though its refcount had dropped to zero.

2012-12-08 21:15:26 +01:00