Author: Armin Rigo <ar...@tunes.org> Branch: py3.5 Changeset: r90703:ed16c1e6473c Date: 2017-03-15 14:59 +0100 http://bitbucket.org/pypy/pypy/changeset/ed16c1e6473c/
Log: hg merge default diff --git a/LICENSE b/LICENSE --- a/LICENSE +++ b/LICENSE @@ -1,3 +1,5 @@ +#encoding utf-8 + License ======= @@ -42,9 +44,9 @@ Antonio Cuni Samuele Pedroni Matti Picus + Ronan Lamy Alex Gaynor Philip Jenvey - Ronan Lamy Brian Kearns Richard Plangger Michael Hudson @@ -55,12 +57,12 @@ Hakan Ardo Benjamin Peterson Anders Chrigstrom + Wim Lavrijsen Eric van Riet Paap - Wim Lavrijsen Richard Emslie Alexander Schremmer + Remi Meier Dan Villiom Podlaski Christiansen - Remi Meier Lukas Diekmann Sven Hager Anders Lehmann @@ -83,8 +85,8 @@ Lawrence Oluyede Bartosz Skowron Daniel Roberts + Adrien Di Mascio Niko Matsakis - Adrien Di Mascio Alexander Hesse Ludovic Aubry Jacob Hallen @@ -100,8 +102,8 @@ Michael Foord Stephan Diehl Stefan Schwarzer + Tomek Meka Valentino Volonghi - Tomek Meka Stefano Rivera Patrick Maupin Devin Jeanpierre @@ -109,268 +111,273 @@ Bruno Gola David Malcolm Jean-Paul Calderone - Timo Paulssen Edd Barrett Squeaky + Timo Paulssen Marius Gedminas Alexandre Fayolle Simon Burton + Nicolas Truessel Martin Matusiak - Nicolas Truessel + Wenzhu Man Konstantin Lopuhin - Wenzhu Man John Witulski Laurence Tratt + Greg Price Ivan Sichmann Freitas - Greg Price Dario Bertini + Jeremy Thurgood Mark Pearse Simon Cross - Jeremy Thurgood + Tobias Pape Andreas Stührk - Tobias Pape Jean-Philippe St. Pierre Guido van Rossum Pavel Vinogradov Paweł Piotr Przeradowski + William Leslie + marky1991 + Ilya Osadchiy + Tobias Oberstein Paul deGrandis - Ilya Osadchiy - marky1991 - Tobias Oberstein + Boris Feigin + Taavi Burns Adrian Kuhn - Boris Feigin tav - Taavi Burns Georg Brandl Bert Freudenberg Stian Andreassen Wanja Saatkamp + Mike Blume Gerald Klix - Mike Blume Oscar Nierstrasz + Rami Chowdhury Stefan H. Muller - Rami Chowdhury + Joannah Nanjekye Eugene Oden + Tim Felgentreff + Jeff Terrace Henry Mason Vasily Kuznetsov Preston Timmons David Ripton - Jeff Terrace - Tim Felgentreff Dusty Phillips Lukas Renggli Guenter Jantzen - William Leslie Ned Batchelder + Amit Regmi Anton Gulenko - Amit Regmi - Ben Young + Sergey Matyunin Jasper Schulz + Andrew Chambers Nicolas Chauvat Andrew Durdin - Andrew Chambers - Sergey Matyunin + Ben Young Michael Schneider Nicholas Riley Jason Chu Igor Trindade Oliveira Yichao Yu + Michael Twomey Rocco Moretti Gintautas Miliauskas - Michael Twomey Lucian Branescu Mihaila anatoly techtonik + Karl Bartel Gabriel Lavoie + Jared Grubb Olivier Dormond - Jared Grubb - Karl Bartel Wouter van Heyst + Sebastian Pawluś Brian Dorsey Victor Stinner Andrews Medina - Sebastian Pawluś - Stuart Williams - Daniel Patrick Aaron Iles Toby Watson + Daniel Patrick + Stuart Williams Antoine Pitrou Christian Hudon + Justas Sadzevicius + Neil Shepperd Michael Cheng - Justas Sadzevicius + Mikael Schönenberg + Stanislaw Halik + Berkin Ilbeyi Gasper Zejn - Neil Shepperd - Stanislaw Halik - Mikael Schönenberg - Berkin Ilbeyi Faye Zhao Elmo Mäntynen - Jonathan David Riehl Anders Qvist Corbin Simpson Chirag Jadwani + Jonathan David Riehl Beatrice During Alex Perry + p_ziesch...@yahoo.de + Robert Zaremba + Alan McIntyre + Alexander Sedov Vaibhav Sood - Alan McIntyre Reuben Cummings - Alexander Sedov - p_ziesch...@yahoo.de Attila Gobi Christopher Pope - Aaron Gallagher + Tristan Arthur + Christian Tismer + Dan Stromberg + Carl Meyer Florin Papa - Christian Tismer - Marc Abramowitz - Dan Stromberg - Arjun Naik Valentina Mukhamedzhanova Stefano Parmesan touilleMan + Marc Abramowitz + Arjun Naik + Aaron Gallagher Alexis Daboville - Jens-Uwe Mager - Carl Meyer + Pieter Zieschang Karl Ramm - Pieter Zieschang - Gabriel Lukas Vacek - Kunal Grover - Andrew Dalke + Omer Katz + Jacek Generowicz Sylvain Thenault Jakub Stasiak + Stefan Beyer + Andrew Dalke + Alejandro J. Cura + Vladimir Kryachko + Gabriel + Mark Williams + Kunal Grover Nathan Taylor - Vladimir Kryachko - Omer Katz - Mark Williams - Jacek Generowicz - Alejandro J. Cura + Travis Francis Athougies + Yasir Suhail + Sergey Kishchenko + Martin Blais + Lutz Paelike + Ian Foote + Philipp Rustemeuer + Catalin Gabriel Manciu Jacob Oscarson - Travis Francis Athougies Ryan Gonzalez - Ian Foote Kristjan Valur Jonsson + Lucio Torre + Richard Lancaster + Dan Buch + Lene Wagner + Tomo Cocoa + Alecsandru Patrascu David Lievens Neil Blakey-Milner - Lutz Paelike - Lucio Torre + Henrik Vendelbo Lars Wassermann - Philipp Rustemeuer - Henrik Vendelbo - Richard Lancaster - Yasir Suhail - Dan Buch + Ignas Mikalajunas + Christoph Gerum Miguel de Val Borro Artur Lisiecki - Sergey Kishchenko - Ignas Mikalajunas - Alecsandru Patrascu - Christoph Gerum - Martin Blais - Lene Wagner - Catalin Gabriel Manciu - Tomo Cocoa - Kim Jin Su - rafalgalczyn...@gmail.com Toni Mattis - Amber Brown + Laurens Van Houtven + Bobby Impollonia + Roberto De Ioris + Jeong YunWon + Christopher Armstrong + Aaron Tubbs + Vasantha Ganesh K + Jason Michalski + Markus Holtermann + Andrew Thompson + Yusei Tahara + Ruochen Huang + Fabio Niephaus + Akira Li + Gustavo Niemeyer + Rafał Gałczyński + Logan Chien Lucas Stadler - Julian Berman - Markus Holtermann roberto@goyle + Matt Bogosian Yury V. Zaytsev - Anna Katrina Dominguez - Bobby Impollonia - Vasantha Ganesh K - Andrew Thompson florinpapa - Yusei Tahara - Aaron Tubbs - Ben Darnell - Roberto De Ioris - Logan Chien - Juan Francisco Cantero Hurtado - Ruochen Huang - Jeong YunWon - Godefroid Chappelle - Joshua Gilbert - Dan Colish - Christopher Armstrong - Michael Hudson-Doyle Anders Sigfridsson Nikolay Zinov - Jason Michalski + rafalgalczyn...@gmail.com + Joshua Gilbert + Anna Katrina Dominguez + Kim Jin Su + Amber Brown + Ben Darnell + Juan Francisco Cantero Hurtado + Godefroid Chappelle + Julian Berman + Michael Hudson-Doyle Floris Bruynooghe - Laurens Van Houtven - Akira Li - Gustavo Niemeyer Stephan Busemann - Rafał Gałczyński - Matt Bogosian + Dan Colish timo - Christian Muirhead - Berker Peksag - James Lan Volodymyr Vladymyrov - shoma hosaka - Ben Mather - Niclas Olofsson - Matthew Miller - Rodrigo Araújo + Daniel Neuhäuser + Flavio Percoco halgari - Boglarka Vezer - Chris Pressey - Buck Golemon - Diana Popa - Konrad Delong - Dinu Gherman + Jim Baker Chris Lambacher coolbutusel...@gmail.com + Mike Bayer + Rodrigo Araújo Daniil Yarancev - Jim Baker + OlivierBlanvillain + Jonas Pfannschmidt + Zearin + Andrey Churin Dan Crosta - Nikolaos-Digenis Karagiannis - James Robert - Armin Ronacher - Brett Cannon - Donald Stufft - yrttyr - aliceinwire - OlivierBlanvillain - Dan Sanders - Zooko Wilcox-O Hearn + reub...@gmail.com + Julien Phalip + Roman Podoliaka + Eli Stevens + Boglarka Vezer + PavloKapyshin Tomer Chachamu Christopher Groskopf Asmo Soinio - jiaaro - Mads Kiilerich Antony Lee - Jason Madden - Daniel Neuh�user - reub...@gmail.com - Yaroslav Fedevych Jim Hunziker - Markus Unterwaditzer - Even Wiik Thomassen - jbs - squeaky - soareschen - Jonas Pfannschmidt - Kurt Griffiths - Mike Bayer - Stefan Marr - Flavio Percoco - Kristoffer Kleine + shoma hosaka + Buck Golemon + JohnDoe + yrttyr Michael Chermside Anna Ravencroft + remarkablerocket + Berker Peksag + Christian Muirhead + soareschen + Matthew Miller + Konrad Delong + Dinu Gherman pizi - remarkablerocket - Andrey Churin - Zearin - Eli Stevens - Tobias Diaz - Julien Phalip - Roman Podoliaka + James Robert + Armin Ronacher + Diana Popa + Mads Kiilerich + Brett Cannon + aliceinwire + Zooko Wilcox-O Hearn + James Lan + jiaaro + Markus Unterwaditzer + Kristoffer Kleine + Graham Markall Dan Loewenherz werat + Niclas Olofsson + Chris Pressey + Tobias Diaz + Nikolaos-Digenis Karagiannis + Kurt Griffiths + Ben Mather + Donald Stufft + Dan Sanders + Jason Madden + Yaroslav Fedevych + Even Wiik Thomassen + Stefan Marr Heinrich-Heine University, Germany Open End AB (formerly AB Strakt), Sweden diff --git a/pypy/doc/contributor.rst b/pypy/doc/contributor.rst --- a/pypy/doc/contributor.rst +++ b/pypy/doc/contributor.rst @@ -11,9 +11,9 @@ Antonio Cuni Samuele Pedroni Matti Picus + Ronan Lamy Alex Gaynor Philip Jenvey - Ronan Lamy Brian Kearns Richard Plangger Michael Hudson @@ -24,12 +24,12 @@ Hakan Ardo Benjamin Peterson Anders Chrigstrom + Wim Lavrijsen Eric van Riet Paap - Wim Lavrijsen Richard Emslie Alexander Schremmer + Remi Meier Dan Villiom Podlaski Christiansen - Remi Meier Lukas Diekmann Sven Hager Anders Lehmann @@ -52,8 +52,8 @@ Lawrence Oluyede Bartosz Skowron Daniel Roberts + Adrien Di Mascio Niko Matsakis - Adrien Di Mascio Alexander Hesse Ludovic Aubry Jacob Hallen @@ -64,14 +64,13 @@ Michal Bendowski stian Jan de Mooij - Spenser Bauman Tyler Wade Vincent Legoll Michael Foord Stephan Diehl Stefan Schwarzer + Tomek Meka Valentino Volonghi - Tomek Meka Stefano Rivera Patrick Maupin Devin Jeanpierre @@ -79,268 +78,270 @@ Bruno Gola David Malcolm Jean-Paul Calderone - Timo Paulssen Edd Barrett Squeaky + Timo Paulssen Marius Gedminas Alexandre Fayolle Simon Burton + Nicolas Truessel Martin Matusiak - Nicolas Truessel + Wenzhu Man Konstantin Lopuhin - Wenzhu Man John Witulski Laurence Tratt + Greg Price Ivan Sichmann Freitas - Greg Price Dario Bertini + Jeremy Thurgood Mark Pearse Simon Cross - Jeremy Thurgood + Tobias Pape Andreas Stührk - Tobias Pape Jean-Philippe St. Pierre Guido van Rossum Pavel Vinogradov Paweł Piotr Przeradowski + William Leslie + marky1991 + Ilya Osadchiy + Tobias Oberstein Paul deGrandis - Ilya Osadchiy - marky1991 - Tobias Oberstein + Boris Feigin + Taavi Burns Adrian Kuhn - Boris Feigin tav - Taavi Burns Georg Brandl Bert Freudenberg Stian Andreassen Wanja Saatkamp + Mike Blume Gerald Klix - Mike Blume Oscar Nierstrasz + Rami Chowdhury Stefan H. Muller - Rami Chowdhury + Joannah Nanjekye Eugene Oden + Tim Felgentreff + Jeff Terrace Henry Mason Vasily Kuznetsov Preston Timmons David Ripton - Jeff Terrace - Tim Felgentreff Dusty Phillips Lukas Renggli Guenter Jantzen - William Leslie Ned Batchelder + Amit Regmi Anton Gulenko - Amit Regmi - Ben Young + Sergey Matyunin Jasper Schulz + Andrew Chambers Nicolas Chauvat Andrew Durdin - Andrew Chambers - Sergey Matyunin + Ben Young Michael Schneider Nicholas Riley Jason Chu Igor Trindade Oliveira Yichao Yu + Michael Twomey Rocco Moretti Gintautas Miliauskas - Michael Twomey Lucian Branescu Mihaila anatoly techtonik + Karl Bartel Gabriel Lavoie + Jared Grubb Olivier Dormond - Jared Grubb - Karl Bartel Wouter van Heyst + Sebastian Pawluś Brian Dorsey Victor Stinner Andrews Medina - Sebastian Pawluś - Stuart Williams - Daniel Patrick Aaron Iles Toby Watson + Daniel Patrick + Stuart Williams Antoine Pitrou Christian Hudon + Justas Sadzevicius + Neil Shepperd Michael Cheng - Justas Sadzevicius + Mikael Schönenberg + Stanislaw Halik + Berkin Ilbeyi Gasper Zejn - Neil Shepperd - Stanislaw Halik - Mikael Schönenberg - Berkin Ilbeyi Faye Zhao Elmo Mäntynen - Jonathan David Riehl Anders Qvist Corbin Simpson Chirag Jadwani + Jonathan David Riehl Beatrice During Alex Perry + p_ziesch...@yahoo.de + Robert Zaremba + Alan McIntyre + Alexander Sedov Vaibhav Sood - Alan McIntyre Reuben Cummings - Alexander Sedov - p_ziesch...@yahoo.de Attila Gobi Christopher Pope - Aaron Gallagher + Tristan Arthur + Christian Tismer + Dan Stromberg + Carl Meyer Florin Papa - Christian Tismer - Marc Abramowitz - Dan Stromberg - Arjun Naik Valentina Mukhamedzhanova Stefano Parmesan touilleMan + Marc Abramowitz + Arjun Naik + Aaron Gallagher Alexis Daboville - Jens-Uwe Mager - Carl Meyer + Pieter Zieschang Karl Ramm - Pieter Zieschang - Gabriel Lukas Vacek - Kunal Grover - Andrew Dalke + Omer Katz + Jacek Generowicz Sylvain Thenault Jakub Stasiak + Stefan Beyer + Andrew Dalke + Alejandro J. Cura + Vladimir Kryachko + Gabriel + Mark Williams + Kunal Grover Nathan Taylor - Vladimir Kryachko - Omer Katz - Mark Williams - Jacek Generowicz - Alejandro J. Cura + Travis Francis Athougies + Yasir Suhail + Sergey Kishchenko + Martin Blais + Lutz Paelike + Ian Foote + Philipp Rustemeuer + Catalin Gabriel Manciu Jacob Oscarson - Travis Francis Athougies Ryan Gonzalez - Ian Foote Kristjan Valur Jonsson + Lucio Torre + Richard Lancaster + Dan Buch + Lene Wagner + Tomo Cocoa + Alecsandru Patrascu David Lievens Neil Blakey-Milner - Lutz Paelike - Lucio Torre + Henrik Vendelbo Lars Wassermann - Philipp Rustemeuer - Henrik Vendelbo - Richard Lancaster - Yasir Suhail - Dan Buch + Ignas Mikalajunas + Christoph Gerum Miguel de Val Borro Artur Lisiecki - Sergey Kishchenko - Ignas Mikalajunas - Alecsandru Patrascu - Christoph Gerum - Martin Blais - Lene Wagner - Catalin Gabriel Manciu - Tomo Cocoa - Kim Jin Su - rafalgalczyn...@gmail.com Toni Mattis - Amber Brown + Laurens Van Houtven + Bobby Impollonia + Roberto De Ioris + Jeong YunWon + Christopher Armstrong + Aaron Tubbs + Vasantha Ganesh K + Jason Michalski + Markus Holtermann + Andrew Thompson + Yusei Tahara + Ruochen Huang + Fabio Niephaus + Akira Li + Gustavo Niemeyer + Rafał Gałczyński + Logan Chien Lucas Stadler - Julian Berman - Markus Holtermann roberto@goyle + Matt Bogosian Yury V. Zaytsev - Anna Katrina Dominguez - Bobby Impollonia - Vasantha Ganesh K - Andrew Thompson florinpapa - Yusei Tahara - Aaron Tubbs - Ben Darnell - Roberto De Ioris - Logan Chien - Juan Francisco Cantero Hurtado - Ruochen Huang - Jeong YunWon - Godefroid Chappelle - Joshua Gilbert - Dan Colish - Christopher Armstrong - Michael Hudson-Doyle Anders Sigfridsson Nikolay Zinov - Jason Michalski + rafalgalczyn...@gmail.com + Joshua Gilbert + Anna Katrina Dominguez + Kim Jin Su + Amber Brown + Ben Darnell + Juan Francisco Cantero Hurtado + Godefroid Chappelle + Julian Berman + Michael Hudson-Doyle Floris Bruynooghe - Laurens Van Houtven - Akira Li - Gustavo Niemeyer Stephan Busemann - Rafał Gałczyński - Matt Bogosian + Dan Colish timo - Christian Muirhead - Berker Peksag - James Lan Volodymyr Vladymyrov - shoma hosaka - Ben Mather - Niclas Olofsson - Matthew Miller - Rodrigo Araújo + Daniel Neuhäuser + Flavio Percoco halgari - Boglarka Vezer - Chris Pressey - Buck Golemon - Diana Popa - Konrad Delong - Dinu Gherman + Jim Baker Chris Lambacher coolbutusel...@gmail.com + Mike Bayer + Rodrigo Araújo Daniil Yarancev - Jim Baker + OlivierBlanvillain + Jonas Pfannschmidt + Zearin + Andrey Churin Dan Crosta - Nikolaos-Digenis Karagiannis - James Robert - Armin Ronacher - Brett Cannon - Donald Stufft - yrttyr - aliceinwire - OlivierBlanvillain - Dan Sanders - Zooko Wilcox-O Hearn + reub...@gmail.com + Julien Phalip + Roman Podoliaka + Eli Stevens + Boglarka Vezer + PavloKapyshin Tomer Chachamu Christopher Groskopf Asmo Soinio - jiaaro - Mads Kiilerich + Antony Lee + Jim Hunziker + shoma hosaka + Buck Golemon JohnDoe - Antony Lee - Jason Madden - Daniel Neuhäuser - reub...@gmail.com - Yaroslav Fedevych - Jim Hunziker - Markus Unterwaditzer - Even Wiik Thomassen - jbs - squeaky - soareschen - Jonas Pfannschmidt - Kurt Griffiths - Mike Bayer - Stefan Marr - Flavio Percoco - Kristoffer Kleine + yrttyr Michael Chermside Anna Ravencroft + remarkablerocket + Berker Peksag + Christian Muirhead + soareschen + Matthew Miller + Konrad Delong + Dinu Gherman pizi - remarkablerocket - Andrey Churin - Zearin - Eli Stevens - Tobias Diaz - Julien Phalip - Roman Podoliaka + James Robert + Armin Ronacher + Diana Popa + Mads Kiilerich + Brett Cannon + aliceinwire + Zooko Wilcox-O Hearn + James Lan + jiaaro + Markus Unterwaditzer + Kristoffer Kleine + Graham Markall Dan Loewenherz werat - - + Niclas Olofsson + Chris Pressey + Tobias Diaz + Nikolaos-Digenis Karagiannis + Kurt Griffiths + Ben Mather + Donald Stufft + Dan Sanders + Jason Madden + Yaroslav Fedevych + Even Wiik Thomassen + Stefan Marr diff --git a/pypy/doc/release-v5.7.0.rst b/pypy/doc/release-v5.7.0.rst new file mode 100644 --- /dev/null +++ b/pypy/doc/release-v5.7.0.rst @@ -0,0 +1,183 @@ +============================================= +PyPy2.7 and PyPy3.5 v5.7 - two in one release +============================================= + +We have released PyPy2.7 and a beta-quality PyPy3.5 v5.7. +This new PyPy2.7 release includes the upstream stdlib version 2.7.13, and +PyPy 3.5 (our first in the 3.5 series) includes the upstream stdlib version +3.5.3. + +We continue to make incremental improvements to our C-API +compatibility layer (cpyext). PyPy2 can now import and run many c-extension +packages, among the most notable are numpy, cython, and pandas. Performance may +be slower than CPython, especially for frequently-called short C functions. +Please let us know if your use case is slow, we have ideas how to make things +faster but need real-world examples (not micro-benchmarks) of problematic code. + +Work proceeds at a good pace on the PyPy3.5 +version due to a grant_ from the Mozilla Foundation, hence our first 3.5.3 beta +release. Thanks Mozilla !!! While we do not pass all tests, asyncio works and +as `these benchmarks show`_ it already gives a nice speed bump. +We also backported the ``f""`` formatting from 3.6 (as an expection; otherwise +"PyPy3.5" supports the Python 3.5 language). + +CFFI_ has been updated to 1.10, improving an already great package for +interfacing with C. + +As always, this release fixed many issues and bugs raised by the +growing community of PyPy users. We strongly recommend updating. + +You can download the v5.7 release here: + + http://pypy.org/download.html + +We would like to thank our donors for the continued support of the PyPy +project. + +We would also like to thank our contributors and +encourage new people to join the project. PyPy has many +layers and we need help with all of them: `PyPy`_ and `RPython`_ documentation +improvements, tweaking popular `modules`_ to run on pypy, or general `help`_ +with making RPython's JIT even better. + +.. _CFFI: https://cffi.readthedocs.io/en/latest/whatsnew.html +.. _grant: https://morepypy.blogspot.com/2016/08/pypy-gets-funding-from-mozilla-for.html +.. _`PyPy`: index.html +.. _`RPython`: https://rpython.readthedocs.org +.. _`modules`: project-ideas.html#make-more-python-modules-pypy-friendly +.. _`help`: project-ideas.html +.. _`these benchmarks show`: https://morepypy.blogspot.com/2017/03/async-http-benchmarks-on-pypy3.html + +What is PyPy? +============= + +PyPy is a very compliant Python interpreter, almost a drop-in replacement for +CPython 2.7 and CPython 3.5. It's fast (`PyPy and CPython 2.7.x`_ performance comparison) +due to its integrated tracing JIT compiler. + +We also welcome developers of other `dynamic languages`_ to see what RPython +can do for them. + +This release supports: + + * **x86** machines on most common operating systems + (Linux 32/64 bits, Mac OS X 64 bits, Windows 32 bits, OpenBSD, FreeBSD) + + * newer **ARM** hardware (ARMv6 or ARMv7, with VFPv3) running Linux, + + * big- and little-endian variants of **PPC64** running Linux, + + * **s390x** running Linux + +.. _`PyPy and CPython 2.7.x`: http://speed.pypy.org +.. _`dynamic languages`: http://rpython.readthedocs.io/en/latest/examples.html + +Highlights of the PyPy2.7, cpyext, and RPython changes (since 5.6 released Nov, 2016) +============================================================================================= + +See also issues that were resolved_ + +* New features and cleanups + + * update the format of the PYPYLOG file and improvements to vmprof + * improve the consistency of RPython annotation unions + * emit more sysconfig values for downstream cextension packages + * add PyAnySet_Check, PyModule_GetName, PyWeakref_Check*, + _PyImport_{Acquire,Release}Lock, PyGen_Check*, PyOS_AfterFork, + * add translation option --keepgoing to continue after the first AnnotationError + * detect and raise on recreation of a PyPy object from a PyObject during + tp_dealloc + * refactor and clean up poor handling of unicode exposed in work on py3.5 + * builtin cppyy_ supports C++ 11, 14, etc. via cling (reflex has been removed) + * add translation time --disable_entrypoints option for embedding PyPy together + with another RPython VM + * adapt ``weakref`` according to Python issue #19542, will be in CPython 2.7.14 + * support translations with cpyext and the Boehm GC (for special cases like + revdb + * implement ``StringBuffer.get_raw_address`` for the buffer protocol, it is + now possible to obtain the address of any readonly object without pinning it + * refactor the initialization code in translating cpyext + * fix ``"".replace("", "x", num)`` to give the same result as CPython + * use a cffi-style C parser to create rffi objects in cpyext, now the + translating python must have cffi available + * add a rpython implementation of siphash24, allow choosing hash algorithm + randomizing the seed + * make ``attach_gdb`` work on Windows (with Visual Studio Debugger) + * implement ``move_to_end(last=True/False)`` on RPython ordered dicts, make + available as ``__pypy__.move_to_end`` and, on py3.5, + ``OrderedDict.move_to_end()`` + * remove completely RPython ``space.wrap`` in a major cleanup, differentiate + between ``space.newtext`` and ``space.newbytes`` on py3.5 + * improve shadowstack to where it is now the default in place of asmgcc + +* Bug Fixes + + * any uncaught RPython exception in the interpreter is turned into a + SystemError (rather than a segfault) + * create log files without the executable bit + * disable clock_gettime() on OS/X, since we support 10.11 and it was only + added in 10.12 + * support HAVE_FSTATVFS which was unintentionally always false + * fix user-created C-API heaptype, issue #2434 + * fix PyDict_Update is not actually the same as dict.update + * assign tp_doc on PyTypeObject and tie it to the app-level __doc__ attribute + issue #2446 + * clean up memory leaks around ``PyObject_GetBuffer``, ``PyMemoryView_GET_BUFFER``, + ``PyMemoryView_FromBuffer``, and ``PyBuffer_Release`` + * improve support for creating c-extension objects from app-level classes, + filling more slots especially ``tp_new`` and ``tp_dealloc`` + * add rstack.stack_almost_full() and use it to avoid stack overflow due to + the JIT where possible + * fix for ctypes.c_bool returning bool restype issue #2475 + * fix in corner cases with the GIL and C-API functions + +* Performance improvements: + + * clean-ups in the jit optimizeopt + * optimize ``if x is not None: return x`` or ``if x != 0: return x`` + * add ``jit.conditional_call_elidable()``, a way to tell the JIT + "conditonally call this function" returning a result + * try harder to propagate ``can_be_None=False`` information + * add ``rarithmetic.ovfcheck_int32_add/sub/mul`` + * add and use ``rgc.may_ignore_finalizer()``: an optimization hint that makes + the GC stop tracking the object + * replace malloc+memset with a single calloc, useful for large allocations? + * linux: try to implement os.urandom() as the syscall getrandom() if available + * propagate ``debug.ll_assert_not_none()`` through the JIT to reduce number of + guards + * improve the performance of ``PyDict_Next`` + * improve ``dict.pop()`` + * improve the optimization of branchy Python code by retaining more + information across failing guards + * add optimized "zero-copy" path for ``io.FileIO.readinto`` + +Highlights of the PyPy3.5 release (since 5.5 alpha released Oct, 2016) +========================================================= + +Development moved from the py3k branch to the py3.5 branch in the pypy bitbucket repo + +* New features + + * this first PyPy3.5 release implements much, but not all, of Python 3.5.3 + * PEP 456 allowing secure and interchangable hash algorithms + * use cryptography_'s cffi backend for SSL + +* Bug Fixes + + * implement fixes for some CPython issues that arose since the last release + * solve deadlocks in thread locking mechanism + +* Performance improvements: + + * do not create a list whenever descr_new of a bytesobject is called + * + * + * + +.. _resolved: whatsnew-pypy2-5.7.0.html +.. _cryptography: https://cryptography.io +.. _cppyy: cppyy.html + +Please update, and continue to help us make PyPy better. + +Cheers diff --git a/pypy/doc/tool/makecontributor.py b/pypy/doc/tool/makecontributor.py --- a/pypy/doc/tool/makecontributor.py +++ b/pypy/doc/tool/makecontributor.py @@ -75,9 +75,10 @@ 'Spenser Bauman':['Spenser Andrew Bauman'], 'Raffael Tfirst':['raffael.tfi...@gmail.com'], 'timo':['t...@eistee.fritz.box'], - 'Jasper Schulz':['Jasper.Schulz'], + 'Jasper Schulz':['Jasper.Schulz', 'jbs'], 'Aaron Gallagher':['"Aaron Gallagher'], 'Yasir Suhail':['yasirs'], + 'Squeaky', ['squeaky'], } alias_map = {} diff --git a/pypy/module/cpyext/api.py b/pypy/module/cpyext/api.py --- a/pypy/module/cpyext/api.py +++ b/pypy/module/cpyext/api.py @@ -619,6 +619,7 @@ 'PyMem_RawMalloc', 'PyMem_RawCalloc', 'PyMem_RawRealloc', 'PyMem_RawFree', 'PyMem_Malloc', 'PyMem_Calloc', 'PyMem_Realloc', 'PyMem_Free', 'PyObject_CallFinalizerFromDealloc', + '_PyTraceMalloc_Track', '_PyTraceMalloc_Untrack', ] TYPES = {} FORWARD_DECLS = [] diff --git a/pypy/module/cpyext/test/test_typeobject.py b/pypy/module/cpyext/test/test_typeobject.py --- a/pypy/module/cpyext/test/test_typeobject.py +++ b/pypy/module/cpyext/test/test_typeobject.py @@ -1197,3 +1197,25 @@ pass bases = module.foo(C) assert bases == (A, B) + + def test_multiple_inheritance_old_style_base(self): + module = self.import_extension('foo', [ + ("foo", "METH_O", + ''' + PyTypeObject *tp; + tp = (PyTypeObject*)args; + Py_INCREF(tp->tp_bases); + return tp->tp_bases; + ''' + )]) + # used to segfault after some iterations + for i in range(11): + print i + class A(object): + pass + class B: + pass + class C(A, B): + pass + bases = module.foo(C) + assert bases == (A, B) diff --git a/pypy/module/cpyext/typeobject.py b/pypy/module/cpyext/typeobject.py --- a/pypy/module/cpyext/typeobject.py +++ b/pypy/module/cpyext/typeobject.py @@ -832,7 +832,10 @@ if base: inherit_special(space, pto, base) for w_base in space.fixedview(from_ref(space, pto.c_tp_bases)): - inherit_slots(space, pto, w_base) + if isinstance(w_base, W_TypeObject): + inherit_slots(space, pto, w_base) + #else: + # w_base is a W_ClassObject, ignore it if not pto.c_tp_setattro: from pypy.module.cpyext.object import PyObject_GenericSetAttr _______________________________________________ pypy-commit mailing list pypy-commit@python.org https://mail.python.org/mailman/listinfo/pypy-commit
