Author: Armin Rigo <ar...@tunes.org>
Branch: 
Changeset: r86731:6a614855ec5c
Date: 2016-08-30 13:30 +0200
http://bitbucket.org/pypy/pypy/changeset/6a614855ec5c/

Log:    merge heads

diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -74,6 +74,7 @@
   Seo Sanghyeon
   Ronny Pfannschmidt
   Justin Peel
+  Raffael Tfirst
   David Edelsohn
   Anders Hammarquist
   Jakub Gustak
@@ -117,7 +118,6 @@
   Wenzhu Man
   John Witulski
   Laurence Tratt
-  Raffael Tfirst
   Ivan Sichmann Freitas
   Greg Price
   Dario Bertini
@@ -141,6 +141,7 @@
   tav
   Taavi Burns
   Georg Brandl
+  Nicolas Truessel
   Bert Freudenberg
   Stian Andreassen
   Wanja Saatkamp
@@ -211,6 +212,7 @@
   Vaibhav Sood
   Alan McIntyre
   Alexander Sedov
+  p_ziesch...@yahoo.de
   Attila Gobi
   Jasper.Schulz
   Christopher Pope
@@ -221,6 +223,7 @@
   Arjun Naik
   Valentina Mukhamedzhanova
   Stefano Parmesan
+  touilleMan
   Alexis Daboville
   Jens-Uwe Mager
   Carl Meyer
@@ -229,12 +232,14 @@
   Gabriel
   Lukas Vacek
   Kunal Grover
+  Aaron Gallagher
   Andrew Dalke
   Sylvain Thenault
   Jakub Stasiak
   Nathan Taylor
   Vladimir Kryachko
   Omer Katz
+  Mark Williams
   Jacek Generowicz
   Alejandro J. Cura
   Jacob Oscarson
@@ -355,115 +360,12 @@
   yasirs
   Michael Chermside
   Anna Ravencroft
+  pizi
   Andrey Churin
   Dan Crosta
+  Eli Stevens
   Tobias Diaz
   Julien Phalip
   Roman Podoliaka
   Dan Loewenherz
-
-  Heinrich-Heine University, Germany 
-  Open End AB (formerly AB Strakt), Sweden
-  merlinux GmbH, Germany 
-  tismerysoft GmbH, Germany 
-  Logilab Paris, France 
-  DFKI GmbH, Germany 
-  Impara, Germany
-  Change Maker, Sweden 
-  University of California Berkeley, USA
-  Google Inc.
-  King's College London
-
-The PyPy Logo as used by http://speed.pypy.org and others was created
-by Samuel Reis and is distributed on terms of Creative Commons Share Alike
-License.
- 
-License for 'lib-python/2.7'
-============================
-
-Except when otherwise stated (look for LICENSE files or copyright/license
-information at the beginning of each file) the files in the 'lib-python/2.7'
-directory are all copyrighted by the Python Software Foundation and licensed
-under the terms that you can find here: https://docs.python.org/2/license.html
-
-License for 'pypy/module/unicodedata/'
-======================================
-
-The following files are from the website of The Unicode Consortium
-at http://www.unicode.org/.  For the terms of use of these files, see
-http://www.unicode.org/terms_of_use.html .  Or they are derived from
-files from the above website, and the same terms of use apply.
-
-    CompositionExclusions-*.txt
-    EastAsianWidth-*.txt
-    LineBreak-*.txt
-    UnicodeData-*.txt
-    UnihanNumeric-*.txt
-
-License for 'dotviewer/font/'
-=============================
-
-Copyright (C) 2008 The Android Open Source Project
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-  
-     http://www.apache.org/licenses/LICENSE-2.0
-  
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-Detailed license information is contained in the NOTICE file in the
-directory.
-
-
-Licenses and Acknowledgements for Incorporated Software
-=======================================================
-
-This section is an incomplete, but growing list of licenses and
-acknowledgements for third-party software incorporated in the PyPy
-distribution.
-
-License for 'Tcl/Tk'
---------------------
-
-This copy of PyPy contains library code that may, when used, result in
-the Tcl/Tk library to be loaded.  PyPy also includes code that may be
-regarded as being a copy of some parts of the Tcl/Tk header files.
-You may see a copy of the License for Tcl/Tk in the file
-`lib_pypy/_tkinter/license.terms` included here.
-
-License for 'bzip2'
--------------------
-
-This copy of PyPy may be linked (dynamically or statically) with the
-bzip2 library.  You may see a copy of the License for bzip2/libbzip2 at
-
-    http://www.bzip.org/1.0.5/bzip2-manual-1.0.5.html
-
-License for 'openssl'
----------------------
-
-This copy of PyPy may be linked (dynamically or statically) with the
-openssl library.  You may see a copy of the License for OpenSSL at
-
-    https://www.openssl.org/source/license.html
-
-License for 'gdbm'
-------------------
-
-The gdbm module includes code from gdbm.h, which is distributed under
-the terms of the GPL license version 2 or any later version.  Thus the
-gdbm module, provided in the file lib_pypy/gdbm.py, is redistributed
-under the terms of the GPL license as well.
-
-License for 'rpython/rlib/rvmprof/src'
---------------------------------------
-
-The code is based on gperftools. You may see a copy of the License for it at
-
-    https://github.com/gperftools/gperftools/blob/master/COPYING
+  werat
diff --git a/pypy/doc/contributor.rst b/pypy/doc/contributor.rst
--- a/pypy/doc/contributor.rst
+++ b/pypy/doc/contributor.rst
@@ -44,6 +44,7 @@
   Seo Sanghyeon
   Ronny Pfannschmidt
   Justin Peel
+  Raffael Tfirst
   David Edelsohn
   Anders Hammarquist
   Jakub Gustak
@@ -87,7 +88,6 @@
   Wenzhu Man
   John Witulski
   Laurence Tratt
-  Raffael Tfirst
   Ivan Sichmann Freitas
   Greg Price
   Dario Bertini
@@ -111,6 +111,7 @@
   tav
   Taavi Burns
   Georg Brandl
+  Nicolas Truessel
   Bert Freudenberg
   Stian Andreassen
   Wanja Saatkamp
@@ -181,6 +182,7 @@
   Vaibhav Sood
   Alan McIntyre
   Alexander Sedov
+  p_ziesch...@yahoo.de
   Attila Gobi
   Jasper.Schulz
   Christopher Pope
@@ -191,6 +193,7 @@
   Arjun Naik
   Valentina Mukhamedzhanova
   Stefano Parmesan
+  touilleMan
   Alexis Daboville
   Jens-Uwe Mager
   Carl Meyer
@@ -199,12 +202,14 @@
   Gabriel
   Lukas Vacek
   Kunal Grover
+  Aaron Gallagher
   Andrew Dalke
   Sylvain Thenault
   Jakub Stasiak
   Nathan Taylor
   Vladimir Kryachko
   Omer Katz
+  Mark Williams
   Jacek Generowicz
   Alejandro J. Cura
   Jacob Oscarson
@@ -325,9 +330,12 @@
   yasirs
   Michael Chermside
   Anna Ravencroft
+  pizi
   Andrey Churin
   Dan Crosta
+  Eli Stevens
   Tobias Diaz
   Julien Phalip
   Roman Podoliaka
   Dan Loewenherz
+  werat
diff --git a/pypy/doc/release-pypy2.7-v5.4.0.rst 
b/pypy/doc/release-pypy2.7-v5.4.0.rst
--- a/pypy/doc/release-pypy2.7-v5.4.0.rst
+++ b/pypy/doc/release-pypy2.7-v5.4.0.rst
@@ -3,7 +3,8 @@
 ============
 
 We have released PyPy2.7 v5.4, a little under two months after PyPy2.7 v5.3.
-This new PyPy2.7 release includes further improvements to our C-API 
compatability layer (cpyext), enabling us to pass over 99% of the upstream
+This new PyPy2.7 release includes incremental improvements to our C-API
+compatability layer (cpyext), enabling us to pass over 99% of the upstream
 numpy `test suite`_. We updated built-in cffi_ support to version 1.8,
 which now supports the "limited API" mode for c-extensions on 
 CPython >=3.2.
@@ -12,9 +13,7 @@
 support to OpenBSD and Dragon Fly BSD
 
 As always, this release fixed many issues and bugs raised by the
-growing community of PyPy users. 
-
-XXXXX MORE ???
+growing community of PyPy users. We strongly recommend updating.
 
 You can download the PyPy2.7 v5.4 release here:
 
@@ -110,8 +109,8 @@
 
   * (RPython) add `rposix_scandir` portably, needed for Python 3.5
 
-  * Support for memoryview attributes (format, itemsize, ...) which also
-    adds support for `PyMemoryView_FromObject`
+  * Increased but incomplete support for memoryview attributes (format, 
+    itemsize, ...) which also adds support for `PyMemoryView_FromObject`
 
 * Bug Fixes
 
@@ -153,10 +152,6 @@
   * Make `hash(-1)` return -2, as CPython does, and fix all the
     ancilary places this matters
 
-  * Issues reported with our previous release were resolved_ after
-    reports from users on our issue tracker at
-    https://bitbucket.org/pypy/pypy/issues or on IRC at #pypy
-
   * Fix `PyNumber_Check()` to behave more like CPython
 
   * (VMProf) Try hard to not miss any Python-level frame in the
@@ -169,6 +164,10 @@
   * Fix the mapdict cache for subclasses of builtin types that
     provide a dict
 
+  * Issues reported with our previous release were resolved_ after
+    reports from users on our issue tracker at
+    https://bitbucket.org/pypy/pypy/issues or on IRC at #pypy
+
 * Performance improvements:
 
   * Add a before_call()-like equivalent before a few operations like
diff --git a/pypy/doc/whatsnew-head.rst b/pypy/doc/whatsnew-head.rst
--- a/pypy/doc/whatsnew-head.rst
+++ b/pypy/doc/whatsnew-head.rst
@@ -5,4 +5,5 @@
 .. this is a revision shortly after release-pypy2.7-v5.4
 .. startrev: 522736f816dc
 
-
+.. branch: rpython-resync
+Backport rpython changes made directly on the py3k and py3.5 branches.
diff --git a/pypy/module/cpyext/test/test_cpyext.py 
b/pypy/module/cpyext/test/test_cpyext.py
--- a/pypy/module/cpyext/test/test_cpyext.py
+++ b/pypy/module/cpyext/test/test_cpyext.py
@@ -92,10 +92,20 @@
             link_extra=link_extra,
             libraries=libraries)
     from pypy.module.imp.importing import get_so_extension
-    pydname = soname.new(purebasename=modname, ext=get_so_extension(space))
+    ext = get_so_extension(space)
+    pydname = soname.new(purebasename=modname, ext=ext)
     soname.rename(pydname)
     return str(pydname)
 
+def get_so_suffix():
+    from imp import get_suffixes, C_EXTENSION
+    for suffix, mode, typ in get_suffixes():
+        if typ == C_EXTENSION:
+            return suffix
+    else:
+        raise RuntimeError("This interpreter does not define a filename "
+            "suffix for C extensions!")
+
 def compile_extension_module_applevel(space, modname, include_dirs=[],
         source_files=None, source_strings=None):
     """
@@ -126,13 +136,9 @@
             source_strings=source_strings,
             compile_extra=compile_extra,
             link_extra=link_extra)
-    from imp import get_suffixes, C_EXTENSION
-    pydname = soname
-    for suffix, mode, typ in get_suffixes():
-        if typ == C_EXTENSION:
-            pydname = soname.new(purebasename=modname, ext=suffix)
-            soname.rename(pydname)
-            break
+    ext = get_so_suffix()
+    pydname = soname.new(purebasename=modname, ext=ext)
+    soname.rename(pydname)
     return str(pydname)
 
 def freeze_refcnts(self):
diff --git a/rpython/rlib/rjitlog/rjitlog.py b/rpython/rlib/rjitlog/rjitlog.py
--- a/rpython/rlib/rjitlog/rjitlog.py
+++ b/rpython/rlib/rjitlog/rjitlog.py
@@ -430,9 +430,8 @@
 
 def encode_merge_point(log, compressor, values):
     line = []
-    unrolled = unrolling_iterable(values)
     i = 0
-    for value in unrolled:
+    for value in values:
         line.append(value.encode(log,i,compressor))
         i += 1
     return ''.join(line)
diff --git a/rpython/rlib/rposix.py b/rpython/rlib/rposix.py
--- a/rpython/rlib/rposix.py
+++ b/rpython/rlib/rposix.py
@@ -1164,14 +1164,14 @@
         walloc = lltype.scoped_alloc(rwin32.LPHANDLE.TO, 1)
         with ralloc as pread, walloc as pwrite:
             if CreatePipe(pread, pwrite, lltype.nullptr(rffi.VOIDP.TO), 0):
-                fdread = c_open_osfhandle(
-                    rffi.cast(rffi.INTPTR_T, pread[0]), 0)
-                fdwrite = c_open_osfhandle(
-                    rffi.cast(rffi.INTPTR_T, pwrite[0]), 1)
+                hread = pread[0]
+                hwrite = pwrite[0]
+                fdread = c_open_osfhandle(rffi.cast(rffi.INTPTR_T, hread), 0)
+                fdwrite = c_open_osfhandle(rffi.cast(rffi.INTPTR_T, hwrite), 1)
                 if not (fdread == -1 or fdwrite == -1):
                     return (fdread, fdwrite)
-                rwin32.CloseHandle(pread)
-                rwin32.CloseHandle(pwrite)
+                rwin32.CloseHandle(hread)
+                rwin32.CloseHandle(hwrite)
         raise WindowsError(rwin32.GetLastError_saved(), "CreatePipe failed")
     else:
         filedes = lltype.malloc(INT_ARRAY_P.TO, 2, flavor='raw')
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