| 5d75f441ef0a3cfe7af0d865db2530528e424818 |
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06-Sep-2016 |
Benjamin Peterson <benjamin@python.org> |
dtoa.c: remove code for platforms with 64-bit integers (#17884)
/external/python/cpython3/Python/dtoa.c
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| 4fe55106d1bd99015b18118bf1067a1189e070ea |
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06-Sep-2016 |
Benjamin Peterson <benjamin@python.org> |
require standard int types to be defined (#17884)
/external/python/cpython3/Python/dtoa.c
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| ef1585eb9a488ae8ce3ff057f43a7048b941cc1c |
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25-Dec-2015 |
Serhiy Storchaka <storchaka@gmail.com> |
Issue #25923: Added more const qualifiers to signatures of static and private functions.
/external/python/cpython3/Python/dtoa.c
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| 2d06e8445587d9b4d0bf79bdb08ab4743b780249 |
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25-Dec-2015 |
Serhiy Storchaka <storchaka@gmail.com> |
Issue #25923: Added the const qualifier to static constant arrays.
/external/python/cpython3/Python/dtoa.c
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| 938b0b9feef243ef1085ce10d91994d7a70f3818 |
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18-Mar-2015 |
Victor Stinner <victor.stinner@gmail.com> |
Fix compiler warning in dtoa.c
/external/python/cpython3/Python/dtoa.c
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| f45bbb62110a7bbcbbf45c1a52be6de7b791b189 |
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26-Nov-2013 |
Mark Dickinson <dickinsm@gmail.com> |
Issue #19638: Raise ValueError instead of crashing when converting billion character strings to float.
/external/python/cpython3/Python/dtoa.c
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| e383e82e0484aed79f2c78516e3f223345408d4b |
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29-Apr-2012 |
Mark Dickinson <mdickinson@enthought.com> |
Issue #14521: Make result of float('nan') and float('-nan') more consistent across platforms. Further, don't rely on Py_HUGE_VAL for float('inf').
/external/python/cpython3/Python/dtoa.c
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| b94767ff44edf5d461d7cb1c8eb5160f83886358 |
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22-Feb-2011 |
Brett Cannon <bcannon@gmail.com> |
Issue #8914: fix various warnings from the Clang static analyzer v254.
/external/python/cpython3/Python/dtoa.c
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| d3697262f41204bd31b454634bc2c6ac4fdae2dc |
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13-May-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Remove unnecessary assignments.
/external/python/cpython3/Python/dtoa.c
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| f41d29a8ebc27aafc18b6850648f1faa918e0e5d |
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24-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77691,77698,77713-77714 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77691 | mark.dickinson | 2010-01-22 16:18:09 +0000 (Fri, 22 Jan 2010) | 1 line
Correct typo in comment.
........
r77698 | mark.dickinson | 2010-01-22 17:04:07 +0000 (Fri, 22 Jan 2010) | 3 lines
Issue #7743: Fix a potential incorrect rounding bug in dtoa.c (2nd bug
in issue 7743).
........
r77713 | mark.dickinson | 2010-01-23 20:48:56 +0000 (Sat, 23 Jan 2010) | 3 lines
Issue #7743: Add checks for zero inputs to the lshift and mult functions;
this fixes the first bug described in issue #7743.
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r77714 | mark.dickinson | 2010-01-23 21:25:53 +0000 (Sat, 23 Jan 2010) | 1 line
dtoa.c fix from upstream that fixes incorrectly rounded results for certain subnormals that are also halfway cases.
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/external/python/cpython3/Python/dtoa.c
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| add282346765a8d61d0d8d7ecaa201492f1facd2 |
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21-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77614-77616,77663 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77614 | mark.dickinson | 2010-01-20 17:36:31 +0000 (Wed, 20 Jan 2010) | 5 lines
Various dtoa.c cleanups. 1. Despagghetify _Py_dg_strtod parsing code
and exit points. 2. Simplify bigcomp comparison loop. 3. Don't set
ERANGE on _Py_dg_strtod underflow (it was set inconsistently anyway).
4. Remove unused dsign field from BCinfo struct.
........
r77615 | mark.dickinson | 2010-01-20 18:02:41 +0000 (Wed, 20 Jan 2010) | 1 line
Don't try to put a value into a NULL pointer.
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r77616 | mark.dickinson | 2010-01-20 21:23:25 +0000 (Wed, 20 Jan 2010) | 1 line
Additional explanatory comments for _Py_dg_strtod.
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r77663 | mark.dickinson | 2010-01-21 17:02:53 +0000 (Thu, 21 Jan 2010) | 1 line
Additional testcases for strtod.
........
/external/python/cpython3/Python/dtoa.c
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| de5080038f29628db12f0639a3b5df1aa1a93868 |
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17-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77589 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77589 | mark.dickinson | 2010-01-17 20:57:56 +0000 (Sun, 17 Jan 2010) | 7 lines
Issue #7632: When Py_USING_MEMORY_DEBUGGER is defined, disable the
private memory allocation scheme in dtoa.c, along with a piece of code
that caches powers of 5 for future use. This makes it easier to
detect dtoa.c memory leaks with Valgrind or similar tools.
Patch by Stefan Krah.
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/external/python/cpython3/Python/dtoa.c
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| c4f1868e88b950d758f200080baadd7989dae593 |
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17-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77578 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77578 | mark.dickinson | 2010-01-17 13:37:57 +0000 (Sun, 17 Jan 2010) | 2 lines
Issue #7632: Fix a memory leak in _Py_dg_strtod.
........
/external/python/cpython3/Python/dtoa.c
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| 45b6365974b6611c3dc1c2e48c55d36ca0e500d9 |
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16-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77519,77530,77533 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77519 | mark.dickinson | 2010-01-16 10:44:00 +0000 (Sat, 16 Jan 2010) | 5 lines
Issue #7632: Fix a serious wrong output bug for string -> float conversion.
Also remove some now unused variables, and add comments clarifying the
possible outputs of the parsing section of _Py_dg_strtod. Thanks
Eric Smith for reviewing.
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r77530 | mark.dickinson | 2010-01-16 17:57:49 +0000 (Sat, 16 Jan 2010) | 3 lines
Issue #7632: Fix one more case of incorrect rounding for str -> float
conversion (see bug 5 in the issue tracker).
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r77533 | mark.dickinson | 2010-01-16 18:06:17 +0000 (Sat, 16 Jan 2010) | 1 line
Fix multiple uses of variable 'L' in _Py_dg_strtod, where one use requires an unsigned long and the other a signed long. See also r77421.
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/external/python/cpython3/Python/dtoa.c
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| 853c3bbc4c10c84f66471ff9423d572301f3015b |
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14-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77477-77478,77481-77483,77490-77493 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77477 | mark.dickinson | 2010-01-13 18:21:53 +0000 (Wed, 13 Jan 2010) | 1 line
Add comments explaining the role of the bigcomp function in dtoa.c.
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r77478 | mark.dickinson | 2010-01-13 19:02:37 +0000 (Wed, 13 Jan 2010) | 1 line
Clarify that sulp expects a nonnegative input, but that +0.0 is fine.
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r77481 | mark.dickinson | 2010-01-13 20:55:03 +0000 (Wed, 13 Jan 2010) | 1 line
Simplify and annotate the bigcomp function, removing unused special cases.
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r77482 | mark.dickinson | 2010-01-13 22:15:53 +0000 (Wed, 13 Jan 2010) | 1 line
Fix buggy comparison: LHS of comparison was being treated as unsigned.
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r77483 | mark.dickinson | 2010-01-13 22:20:10 +0000 (Wed, 13 Jan 2010) | 1 line
More dtoa.c cleanup; remove the need for bc.dplen, bc.dp0 and bc.dp1.
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r77490 | mark.dickinson | 2010-01-14 13:02:36 +0000 (Thu, 14 Jan 2010) | 1 line
Fix off-by-one error introduced in r77483. I have a test for this, but it currently fails due to a different dtoa.c bug; I'll add the test once that bug is fixed.
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r77491 | mark.dickinson | 2010-01-14 13:14:49 +0000 (Thu, 14 Jan 2010) | 1 line
Issue 7632: fix a dtoa.c bug (bug 6) causing incorrect rounding. Tests to follow.
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r77492 | mark.dickinson | 2010-01-14 14:40:20 +0000 (Thu, 14 Jan 2010) | 1 line
Issue 7632: fix incorrect rounding for long input strings with values very close to a power of 2. (See Bug 4 in the tracker discussion.)
........
r77493 | mark.dickinson | 2010-01-14 15:22:33 +0000 (Thu, 14 Jan 2010) | 1 line
Issue #7632: add tests for bugs fixed so far.
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/external/python/cpython3/Python/dtoa.c
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| 81612e877870c52bae7c590076eec642b9803138 |
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13-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77410,77421,77450-77451 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77410 | mark.dickinson | 2010-01-10 13:06:31 +0000 (Sun, 10 Jan 2010) | 1 line
Remove unused BCinfo fields and an unused macro.
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r77421 | mark.dickinson | 2010-01-11 17:15:13 +0000 (Mon, 11 Jan 2010) | 1 line
Change a variable type to avoid signed overflow; replace repeated '19999' constant by a define.
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r77450 | mark.dickinson | 2010-01-12 22:23:56 +0000 (Tue, 12 Jan 2010) | 4 lines
Issue #7632: Fix a problem with _Py_dg_strtod that could lead to
crashes in debug builds, for certain long numeric strings
corresponding to subnormal values.
........
r77451 | mark.dickinson | 2010-01-12 22:55:51 +0000 (Tue, 12 Jan 2010) | 2 lines
Issue #7632: Fix a bug in dtoa.c that could lead to incorrectly-rounded results.
........
/external/python/cpython3/Python/dtoa.c
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| 180e4cd54de7a08ba363ac18412fb74b8f10ec31 |
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04-Jan-2010 |
Mark Dickinson <dickinsm@gmail.com> |
Merged revisions 77302 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77302 | mark.dickinson | 2010-01-04 21:32:02 +0000 (Mon, 04 Jan 2010) | 1 line
Fix typo in comment.
........
/external/python/cpython3/Python/dtoa.c
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| bd16edd305ba8067615e703a2cfeeb33907f40b8 |
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21-May-2009 |
Mark Dickinson <dickinsm@gmail.com> |
Refactor to remove duplicated nan/inf parsing code in
pystrtod.c, floatobject.c and dtoa.c.
/external/python/cpython3/Python/dtoa.c
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| 725bfd8489e444aedd8dfd686a27ffc308657155 |
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03-May-2009 |
Mark Dickinson <dickinsm@gmail.com> |
Issue #5914: Add new C-API function PyOS_string_to_double, to complement
PyOS_double_to_string, and deprecate PyOS_ascii_strtod and PyOS_ascii_atof.
/external/python/cpython3/Python/dtoa.c
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| fd2ad8b4f2c88cba76d6b2cbca92612fc3fc8b61 |
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17-Apr-2009 |
Mark Dickinson <dickinsm@gmail.com> |
Silence compiler warnings on VS8.0
/external/python/cpython3/Python/dtoa.c
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| 7f0ea323ee99a06cb8075151403125e0b928137c |
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17-Apr-2009 |
Mark Dickinson <dickinsm@gmail.com> |
Add reminder to dtoa.c to check for updates regularly.
Fix a bug in the memory management in dtoa.c.
/external/python/cpython3/Python/dtoa.c
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| b08a53a99def3fa949643974f713b5b189e21bc7 |
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16-Apr-2009 |
Mark Dickinson <dickinsm@gmail.com> |
Issue #1580: use short float repr where possible.
- 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
/external/python/cpython3/Python/dtoa.c
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