Author: Wim Lavrijsen <wlavrij...@lbl.gov>
Branch: reflex-support
Changeset: r63072:607168b3bbc0
Date: 2013-04-05 15:18 -0700
http://bitbucket.org/pypy/pypy/changeset/607168b3bbc0/
Log: merge default into branch
diff --git a/lib_pypy/_sqlite3.py b/lib_pypy/_sqlite3.py
--- a/lib_pypy/_sqlite3.py
+++ b/lib_pypy/_sqlite3.py
@@ -48,13 +48,7 @@
from cffi import FFI as _FFI
-if '__pypy__' not in sys.builtin_module_names:
- from cffi.backend_ctypes import CTypesBackend
- backend = CTypesBackend()
-else:
- backend = None
-
-_ffi = _FFI(backend=backend)
+_ffi = _FFI()
_ffi.cdef("""
#define SQLITE_OK ...
@@ -224,7 +218,7 @@
const char **pzTail /* OUT: Pointer to unused portion of zSql */
);
-void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
+void sqlite3_result_blob(sqlite3_context*, const char*, int, void(*)(void*));
void sqlite3_result_double(sqlite3_context*, double);
void sqlite3_result_error(sqlite3_context*, const char*, int);
void sqlite3_result_error16(sqlite3_context*, const void*, int);
@@ -257,7 +251,7 @@
def _has_load_extension():
"""Only available since 3.3.6"""
- unverified_ffi = _FFI(backend=backend)
+ unverified_ffi = _FFI()
unverified_ffi.cdef("""
typedef ... sqlite3;
int sqlite3_enable_load_extension(sqlite3 *db, int onoff);
@@ -858,7 +852,7 @@
self._reset = False
self.__locked = False
self.__closed = False
- self.__description = None
+ self.__lastrowid = None
self.__rowcount = -1
con._check_thread()
@@ -964,7 +958,7 @@
elif typ == _lib.SQLITE_BLOB:
blob =
_lib.sqlite3_column_blob(self.__statement._statement, i)
blob_len =
_lib.sqlite3_column_bytes(self.__statement._statement, i)
- val = _BLOB_TYPE(_ffi.buffer(blob, blob_len))
+ val = _BLOB_TYPE(_ffi.buffer(blob, blob_len)[:])
row.append(val)
return tuple(row)
@@ -978,20 +972,24 @@
try:
if not isinstance(sql, basestring):
raise ValueError("operation parameter must be str or unicode")
- self.__description = None
+ try:
+ del self.__description
+ except AttributeError:
+ pass
self.__rowcount = -1
self.__statement = self.__connection._statement_cache.get(sql)
if self.__connection._isolation_level is not None:
- if self.__statement._kind == Statement._DDL:
+ if self.__statement._type in ("UPDATE", "DELETE", "INSERT",
"REPLACE"):
+ if not self.__connection._in_transaction:
+ self.__connection._begin()
+ elif self.__statement._type == "OTHER":
if self.__connection._in_transaction:
self.__connection.commit()
- elif self.__statement._kind == Statement._DML:
- if not self.__connection._in_transaction:
- self.__connection._begin()
-
- if multiple and self.__statement._kind != Statement._DML:
- raise ProgrammingError("executemany is only for DML
statements")
+ elif self.__statement._type == "SELECT":
+ if multiple:
+ raise ProgrammingError("You cannot execute SELECT "
+ "statements in executemany().")
for params in many_params:
self.__statement._set_params(params)
@@ -1002,17 +1000,26 @@
self.__statement._reset()
raise self.__connection._get_exception(ret)
- if self.__statement._kind == Statement._DML:
+ if ret == _lib.SQLITE_ROW:
+ if multiple:
+ raise ProgrammingError("executemany() can only execute
DML statements.")
+ self.__build_row_cast_map()
+ self.__next_row = self.__fetch_one_row()
+ elif ret == _lib.SQLITE_DONE and not multiple:
self.__statement._reset()
- if ret == _lib.SQLITE_ROW:
- self.__build_row_cast_map()
- self.__next_row = self.__fetch_one_row()
-
- if self.__statement._kind == Statement._DML:
+ if self.__statement._type in ("UPDATE", "DELETE", "INSERT",
"REPLACE"):
if self.__rowcount == -1:
self.__rowcount = 0
self.__rowcount +=
_lib.sqlite3_changes(self.__connection._db)
+
+ if not multiple and self.__statement._type == "INSERT":
+ self.__lastrowid =
_lib.sqlite3_last_insert_rowid(self.__connection._db)
+ else:
+ self.__lastrowid = None
+
+ if multiple:
+ self.__statement._reset()
finally:
self.__connection._in_transaction = \
not _lib.sqlite3_get_autocommit(self.__connection._db)
@@ -1081,7 +1088,6 @@
next_row = self.__next_row
except AttributeError:
self.__statement._reset()
- self.__statement = None
raise StopIteration
del self.__next_row
@@ -1125,13 +1131,15 @@
rowcount = property(__get_rowcount)
def __get_description(self):
- if self.__description is None:
+ try:
+ return self.__description
+ except AttributeError:
self.__description = self.__statement._get_description()
- return self.__description
+ return self.__description
description = property(__get_description)
def __get_lastrowid(self):
- return _lib.sqlite3_last_insert_rowid(self.__connection._db)
+ return self.__lastrowid
lastrowid = property(__get_lastrowid)
def setinputsizes(self, *args):
@@ -1142,8 +1150,6 @@
class Statement(object):
- _DML, _DQL, _DDL = range(3)
-
_statement = None
def __init__(self, connection, sql):
@@ -1154,13 +1160,14 @@
if not isinstance(sql, basestring):
raise Warning("SQL is of wrong type. Must be string or unicode.")
- first_word = self._statement_kind = sql.lstrip().split(" ")[0].upper()
- if first_word in ("INSERT", "UPDATE", "DELETE", "REPLACE"):
- self._kind = Statement._DML
- elif first_word in ("SELECT", "PRAGMA"):
- self._kind = Statement._DQL
+
+ first_word = sql.lstrip().split(" ")[0].upper()
+ if first_word == "":
+ self._type = "INVALID"
+ elif first_word in ("SELECT", "INSERT", "UPDATE", "DELETE", "REPLACE"):
+ self._type = first_word
else:
- self._kind = Statement._DDL
+ self._type = "OTHER"
if isinstance(sql, unicode):
sql = sql.encode('utf-8')
@@ -1173,11 +1180,12 @@
if ret == _lib.SQLITE_OK and not self._statement:
# an empty statement, work around that, as it's the least trouble
+ self._type = "SELECT"
c_sql = _ffi.new("char[]", b"select 42")
ret = _lib.sqlite3_prepare_v2(self.__con._db, c_sql, -1,
statement_star, next_char)
self._statement = statement_star[0]
- self._kind = Statement._DQL
+
if ret != _lib.SQLITE_OK:
raise self.__con._get_exception(ret)
@@ -1288,7 +1296,7 @@
raise ValueError("parameters are of unsupported type")
def _get_description(self):
- if self._kind == Statement._DML:
+ if self._type in ("INSERT", "UPDATE", "DELETE", "REPLACE"):
return None
desc = []
for i in xrange(_lib.sqlite3_column_count(self._statement)):
@@ -1393,7 +1401,7 @@
elif typ == _lib.SQLITE_BLOB:
blob = _lib.sqlite3_value_blob(params[i])
blob_len = _lib.sqlite3_value_bytes(params[i])
- val = _BLOB_TYPE(_ffi.buffer(blob, blob_len))
+ val = _BLOB_TYPE(_ffi.buffer(blob, blob_len)[:])
else:
raise NotImplementedError
_params.append(val)
diff --git a/lib_pypy/cffi/api.py b/lib_pypy/cffi/api.py
--- a/lib_pypy/cffi/api.py
+++ b/lib_pypy/cffi/api.py
@@ -25,6 +25,7 @@
line = ''
return '%s%s' % (line, self.args[0])
+
class FFI(object):
r'''
The main top-level class that you instantiate once, or once per module.
@@ -220,7 +221,7 @@
it as a string or unicode string.
If 'cdata' is an enum, returns the value of the enumerator as a
- string, or '#NUMBER' if the value is out of range.
+ string, or 'NUMBER' if the value is out of range.
"""
return self._backend.string(cdata, maxlen)
diff --git a/pypy/doc/getting-started-python.rst
b/pypy/doc/getting-started-python.rst
--- a/pypy/doc/getting-started-python.rst
+++ b/pypy/doc/getting-started-python.rst
@@ -46,14 +46,14 @@
2. Install build-time dependencies. On a Debian box these are::
[user@debian-box ~]$ sudo apt-get install \
- gcc make python-dev libffi-dev pkg-config \
+ gcc make python-dev libffi-dev lib-sqlite3-dev pkg-config \
libz-dev libbz2-dev libncurses-dev libexpat1-dev \
libssl-dev libgc-dev python-sphinx python-greenlet
On a Fedora-16 box these are::
[user@fedora-or-rh-box ~]$ sudo yum install \
- gcc make python-devel libffi-devel pkgconfig \
+ gcc make python-devel libffi-devel lib-sqlite3-devel pkgconfig \
zlib-devel bzip2-devel ncurses-devel expat-devel \
openssl-devel gc-devel python-sphinx python-greenlet
@@ -62,6 +62,7 @@
* ``pkg-config`` (to help us locate libffi files)
* ``libz-dev`` (for the optional ``zlib`` module)
* ``libbz2-dev`` (for the optional ``bz2`` module)
+ * ``libsqlite3-dev`` (for the optional ``sqlite3`` module via cffi)
* ``libncurses-dev`` (for the optional ``_minimal_curses`` module)
* ``libexpat1-dev`` (for the optional ``pyexpat`` module)
* ``libssl-dev`` (for the optional ``_ssl`` module)
diff --git a/pypy/doc/index.rst b/pypy/doc/index.rst
--- a/pypy/doc/index.rst
+++ b/pypy/doc/index.rst
@@ -15,7 +15,7 @@
* `FAQ`_: some frequently asked questions.
-* `Release 2.0 beta 1`_: the latest official release
+* `Release 2.0 beta 2`_: the latest official release
* `PyPy Blog`_: news and status info about PyPy
@@ -75,7 +75,7 @@
.. _`Getting Started`: getting-started.html
.. _`Papers`: extradoc.html
.. _`Videos`: video-index.html
-.. _`Release 2.0 beta 1`: http://pypy.org/download.html
+.. _`Release 2.0 beta 2`: http://pypy.org/download.html
.. _`speed.pypy.org`: http://speed.pypy.org
.. _`RPython toolchain`: translation.html
.. _`potential project ideas`: project-ideas.html
diff --git a/pypy/doc/release-2.0.0-beta2.rst b/pypy/doc/release-2.0.0-beta2.rst
new file mode 100644
--- /dev/null
+++ b/pypy/doc/release-2.0.0-beta2.rst
@@ -0,0 +1,84 @@
+===============
+PyPy 2.0 beta 2
+===============
+
+We're pleased to announce the 2.0 beta 2 release of PyPy. This is a major
+release of PyPy and we're getting very close to 2.0 final, however it includes
+quite a few new features that require further testing. Please test and report
+issues, so we can have a rock-solid 2.0 final. It also includes a performance
+regression of about 5% compared to 2.0 beta 1 that we hope to fix before
+2.0 final. The ARM support is not working yet and we're working hard to
+make it happen before the 2.0 final. The new major features are:
+
+* JIT now supports stackless features, that is greenlets and stacklets. This
+ means that JIT can now optimize the code that switches the context. It
enables
+ running `eventlet`_ and `gevent`_ on PyPy (although gevent requires some
+ special support that's not quite finished, read below).
+
+* This is the first PyPy release that includes `cffi`_ as a core library.
+ Version 0.6 comes included in the PyPy library. cffi has seen a lot of
+ adoption among library authors and we believe it's the best way to wrap
+ C libaries. You can see examples of cffi usage in `_curses.py`_ and
+ `_sqlite3.py`_ in the PyPy source code.
+
+You can download the PyPy 2.0 beta 2 release here:
+
+ http://pypy.org/download.html
+
+What is PyPy?
+=============
+
+PyPy is a very compliant Python interpreter, almost a drop-in replacement for
+CPython 2.7.3. It's fast (`pypy 2.0 beta 2 and cpython 2.7.3`_
+performance comparison) due to its integrated tracing JIT compiler.
+
+This release supports x86 machines running Linux 32/64, Mac OS X 64 or
+Windows 32. It also supports ARM machines running Linux, however this is
+disabled for the beta 2 release.
+Windows 64 work is still stalling, we would welcome a volunteer
+to handle that.
+
+.. _`pypy 2.0 beta 2 and cpython 2.7.3`: http://bit.ly/USXqpP
+
+How to use PyPy?
+================
+
+We suggest using PyPy from a `virtualenv`_. Once you have a virtualenv
+installed, you can follow instructions from `pypy documentation`_ on how
+to proceed. This document also covers other `installation schemes`_.
+
+.. _`pypy documentation`:
http://doc.pypy.org/en/latest/getting-started.html#installing-using-virtualenv
+.. _`virtualenv`: http://www.virtualenv.org/en/latest/
+.. _`installation schemes`:
http://doc.pypy.org/en/latest/getting-started.html#installing-pypy
+
+Highlights
+==========
+
+* ``cffi`` is officially supported by PyPy. It comes included in the standard
+ library, just use ``import cffi``
+
+* stackless support - `eventlet`_ just works and `gevent`_ requires `pypycore`_
+ and `pypy-hacks`_ branch of gevent (which mostly disables cython-based
+ modules)
+
+* callbacks from C are now much faster. pyexpat is about 3x faster, cffi
+ callbacks around the same
+
+* ``__length_hint__`` is implemented (PEP 424)
+
+* a lot of numpy improvements
+
+Improvements since 1.9
+======================
+
+* `JIT hooks`_ are now a powerful tool to introspect the JITting process that
+ PyPy performs
+
+* various performance improvements compared to 1.9 and 2.0 beta 1
+
+* operations on ``long`` objects are now as fast as in CPython (from
+ roughly 2x slower)
+
+* we now have special strategies for ``dict``/``set``/``list`` which contain
+ unicode strings, which means that now such collections will be both faster
+ and more compact.
diff --git a/pypy/doc/windows.rst b/pypy/doc/windows.rst
--- a/pypy/doc/windows.rst
+++ b/pypy/doc/windows.rst
@@ -111,6 +111,18 @@
cd bzip2-1.0.5
nmake -f makefile.msc
+The sqlite3 database library
+~~~~~~~~~~~~~~~~~~~~
+
+Download http://www.sqlite.org/2013/sqlite-amalgamation-3071601.zip and extract
+it into a directory under the base directory. Also get
+http://www.sqlite.org/2013/sqlite-dll-win32-x86-3071601.zip and extract the dll
+into the bin directory, and the sqlite3.def into the sources directory.
+Now build the import library so cffi can use the header and dll::
+ lib /DEF:sqlite3.def" /OUT:sqlite3.lib"
+ copy sqlite3.lib path\to\libs
+
+
The expat XML parser
~~~~~~~~~~~~~~~~~~~~
diff --git a/pypy/module/cpyext/include/patchlevel.h
b/pypy/module/cpyext/include/patchlevel.h
--- a/pypy/module/cpyext/include/patchlevel.h
+++ b/pypy/module/cpyext/include/patchlevel.h
@@ -29,7 +29,7 @@
#define PY_VERSION "2.7.3"
/* PyPy version as a string */
-#define PYPY_VERSION "2.0.0-beta1"
+#define PYPY_VERSION "2.0.0-beta2"
/* Subversion Revision number of this file (not of the repository).
* Empty since Mercurial migration. */
diff --git a/pypy/module/pyexpat/interp_pyexpat.py
b/pypy/module/pyexpat/interp_pyexpat.py
--- a/pypy/module/pyexpat/interp_pyexpat.py
+++ b/pypy/module/pyexpat/interp_pyexpat.py
@@ -305,14 +305,15 @@
w_result = space.call_function(handler, %(wargs)s)
%(post_code)s
except OperationError, e:
- parser._exc_info = e
+ if not parser._exc_info: # don't override an existing exception
+ parser._exc_info = e
XML_StopParser(parser.itself, XML_FALSE)
return %(result_error)s
return %(result_converter)s
callback = %(name)s_callback
""" % locals())
- exec str(src)
+ exec src.compile()
c_name = 'XML_Set' + name
callback_type = lltype.Ptr(lltype.FuncType(
@@ -335,7 +336,8 @@
try:
parser.UnknownEncodingHandler(space, name, info)
except OperationError, e:
- parser._exc_info = e
+ if parser._exc_info:
+ parser._exc_info = e
XML_StopParser(parser.itself, XML_FALSE)
result = 0
else:
diff --git a/pypy/module/pyexpat/test/test_parser.py
b/pypy/module/pyexpat/test/test_parser.py
--- a/pypy/module/pyexpat/test/test_parser.py
+++ b/pypy/module/pyexpat/test/test_parser.py
@@ -167,3 +167,46 @@
p = pyexpat.ParserCreate()
p.ParseFile(fake_reader)
assert fake_reader.read_count == 4
+
+class AppTestPyexpat2:
+ spaceconfig = dict(usemodules=['pyexpat', 'itertools', '_socket',
+ 'rctime', 'struct', 'binascii'])
+
+ def test_django_bug(self):
+ xml_str = '<?xml version="1.0" standalone="no"?><!DOCTYPE example
SYSTEM "http://example.com/example.dtd";><root/>'
+
+ from xml.dom import pulldom
+ from xml.sax import handler
+ from xml.sax.expatreader import ExpatParser as _ExpatParser
+ from StringIO import StringIO
+
+ class DefusedExpatParser(_ExpatParser):
+ def start_doctype_decl(self, name, sysid, pubid,
has_internal_subset):
+ raise DTDForbidden(name, sysid, pubid)
+
+ def external_entity_ref_handler(self, context, base, sysid, pubid):
+ raise ExternalReferenceForbidden(context, base, sysid, pubid)
+
+ def reset(self):
+ _ExpatParser.reset(self)
+ parser = self._parser
+ parser.StartDoctypeDeclHandler = self.start_doctype_decl
+ parser.ExternalEntityRefHandler =
self.external_entity_ref_handler
+
+
+ class DTDForbidden(ValueError):
+ pass
+
+
+ class ExternalReferenceForbidden(ValueError):
+ pass
+
+ stream = pulldom.parse(StringIO(xml_str), DefusedExpatParser())
+
+ try:
+ for event, node in stream:
+ print event, node
+ except DTDForbidden:
+ pass
+ else:
+ raise Exception("should raise DTDForbidden")
diff --git a/pypy/module/sys/version.py b/pypy/module/sys/version.py
--- a/pypy/module/sys/version.py
+++ b/pypy/module/sys/version.py
@@ -11,7 +11,7 @@
#XXX # sync CPYTHON_VERSION with patchlevel.h, package.py
CPYTHON_API_VERSION = 1013 #XXX # sync with include/modsupport.h
-PYPY_VERSION = (2, 0, 0, "beta", 1) #XXX # sync patchlevel.h
+PYPY_VERSION = (2, 0, 0, "beta", 2) #XXX # sync patchlevel.h
if platform.name == 'msvc':
COMPILER_INFO = 'MSC v.%d 32 bit' % (platform.version * 10 + 600)
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/setup.py
--- a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/setup.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from distutils.core import setup
import snip_basic_verify
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/snip_basic_verify.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/snip_basic_verify.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/snip_basic_verify.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_module/snip_basic_verify.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from cffi import FFI
import sys
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/setup.py
--- a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/setup.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from distutils.core import setup
import snip_basic_verify1
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/snip_basic_verify1/__init__.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/snip_basic_verify1/__init__.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/snip_basic_verify1/__init__.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_1/snip_basic_verify1/__init__.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from cffi import FFI
import sys
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/setup.py
--- a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/setup.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from distutils.core import setup
import snip_basic_verify2
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/snip_basic_verify2/__init__.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/snip_basic_verify2/__init__.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/snip_basic_verify2/__init__.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/distutils_package_2/snip_basic_verify2/__init__.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from cffi import FFI
import sys
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/setup.py
--- a/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/setup.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from distutils.core import setup
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/snip_infrastructure/__init__.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/snip_infrastructure/__init__.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/snip_infrastructure/__init__.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/infrastructure/snip_infrastructure/__init__.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
def func():
return 42
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/setup.py
--- a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/setup.py
+++ b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from setuptools import setup
import snip_setuptools_verify
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/snip_setuptools_verify.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/snip_setuptools_verify.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/snip_setuptools_verify.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_module/snip_setuptools_verify.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from cffi import FFI
import sys
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/setup.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/setup.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from setuptools import setup
import snip_setuptools_verify1
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/snip_setuptools_verify1/__init__.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/snip_setuptools_verify1/__init__.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/snip_setuptools_verify1/__init__.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_1/snip_setuptools_verify1/__init__.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from cffi import FFI
import sys
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/setup.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/setup.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/setup.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/setup.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from setuptools import setup
import snip_setuptools_verify2
diff --git
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/snip_setuptools_verify2/__init__.py
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/snip_setuptools_verify2/__init__.py
---
a/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/snip_setuptools_verify2/__init__.py
+++
b/pypy/module/test_lib_pypy/cffi_tests/snippets/setuptools_package_2/snip_setuptools_verify2/__init__.py
@@ -1,3 +1,4 @@
+# Generated by pypy/tool/import_cffi.py
from cffi import FFI
import sys
diff --git a/pypy/module/test_lib_pypy/test_sqlite3.py
b/pypy/module/test_lib_pypy/test_sqlite3.py
--- a/pypy/module/test_lib_pypy/test_sqlite3.py
+++ b/pypy/module/test_lib_pypy/test_sqlite3.py
@@ -198,3 +198,28 @@
con = _sqlite3.connect(':memory:')
con.row_factory = 42
con.execute('select 1')
+
+def test_returning_blob_must_own_memory():
+ import gc
+ con = _sqlite3.connect(":memory:")
+ con.create_function("returnblob", 0, lambda: buffer("blob"))
+ cur = con.cursor()
+ cur.execute("select returnblob()")
+ val = cur.fetchone()[0]
+ for i in range(5):
+ gc.collect()
+ got = (val[0], val[1], val[2], val[3])
+ assert got == ('b', 'l', 'o', 'b')
+
+def test_description_after_fetchall():
+ con = _sqlite3.connect(":memory:")
+ cur = con.cursor()
+ cur.execute("select 42").fetchall()
+ assert cur.description is not None
+
+def test_executemany_lastrowid():
+ con = _sqlite3.connect(':memory:')
+ cur = con.cursor()
+ cur.execute("create table test(a)")
+ cur.executemany("insert into test values (?)", [[1], [2], [3]])
+ assert cur.lastrowid is None
diff --git a/pypy/tool/release/package.py b/pypy/tool/release/package.py
--- a/pypy/tool/release/package.py
+++ b/pypy/tool/release/package.py
@@ -43,6 +43,7 @@
def fix_permissions(basedir):
if sys.platform != 'win32':
os.system("chmod -R a+rX %s" % basedir)
+ os.system("chmod -R g-w %s" % basedir)
def package(basedir, name='pypy-nightly', rename_pypy_c='pypy',
copy_to_dir = None, override_pypy_c = None, nostrip=False):
diff --git a/pypy/tool/test/test_tab.py b/pypy/tool/test/test_tab.py
--- a/pypy/tool/test/test_tab.py
+++ b/pypy/tool/test/test_tab.py
@@ -5,7 +5,7 @@
import os
from pypy.conftest import pypydir
-ROOT = pypydir
+ROOT = os.path.abspath(os.path.join(pypydir, '..'))
EXCLUDE = {}
diff --git a/rpython/jit/backend/arm/assembler.py
b/rpython/jit/backend/arm/assembler.py
--- a/rpython/jit/backend/arm/assembler.py
+++ b/rpython/jit/backend/arm/assembler.py
@@ -305,7 +305,7 @@
self._restore_exception(mc, exc0, exc1)
mc.VPOP([vfpr.value for vfpr in r.caller_vfp_resp])
assert exc0 is not None
- assert exc1 is not None
+ assert exc1 is not None
mc.POP([gpr.value for gpr in r.caller_resp] +
[exc0.value, exc1.value])
#
@@ -526,9 +526,7 @@
self.gen_shadowstack_header(gcrootmap)
def gen_shadowstack_header(self, gcrootmap):
- # we need to put two words into the shadowstack: the MARKER_FRAME
- # and the address of the frame (fp, actually)
- # lr = rst addr
+ # lr = shadow stack top addr
# ip = *lr
rst = gcrootmap.get_root_stack_top_addr()
self.mc.gen_load_int(r.lr.value, rst)
@@ -1062,8 +1060,7 @@
self.mc.PUSH([helper.value], cond=cond)
self.load_reg(self.mc, loc, r.fp, offset, cond=cond, helper=helper)
if save_helper:
- self.mc.POP([helper.value], cond=cond)
-
+ self.mc.POP([helper.value], cond=cond)
def _mov_imm_float_to_loc(self, prev_loc, loc, cond=c.AL):
if loc.is_vfp_reg():
diff --git a/rpython/jit/backend/arm/opassembler.py
b/rpython/jit/backend/arm/opassembler.py
--- a/rpython/jit/backend/arm/opassembler.py
+++ b/rpython/jit/backend/arm/opassembler.py
@@ -628,12 +628,14 @@
bool(self._regalloc.vfprm.reg_bindings))
assert self.wb_slowpath[helper_num] != 0
#
- if not is_frame and loc_base is not r.r0:
+ if loc_base is not r.r0:
# push two registers to keep stack aligned
mc.PUSH([r.r0.value, loc_base.value])
- remap_frame_layout(self, [loc_base], [r.r0], r.ip)
+ mc.MOV_rr(r.r0.value, loc_base.value)
+ if is_frame:
+ assert loc_base is r.fp
mc.BL(self.wb_slowpath[helper_num])
- if not is_frame and loc_base is not r.r0:
+ if loc_base is not r.r0:
mc.POP([r.r0.value, loc_base.value])
if card_marking:
diff --git a/rpython/jit/backend/arm/runner.py
b/rpython/jit/backend/arm/runner.py
--- a/rpython/jit/backend/arm/runner.py
+++ b/rpython/jit/backend/arm/runner.py
@@ -120,7 +120,7 @@
"""ARM v7 uses hardfp ABI, requires vfp"""
hf_abi = True
backend_name = "armv7hf"
- supports_floats = False
+ supports_floats = True
supports_singlefloats = False
@@ -129,5 +129,5 @@
hf_abi = True
arch_version = 6
backend_name = "armv6hf"
- supports_floats = False
+ supports_floats = True
supports_singlefloats = False
diff --git a/rpython/jit/backend/arm/test/test_calling_convention.py
b/rpython/jit/backend/arm/test/test_calling_convention.py
--- a/rpython/jit/backend/arm/test/test_calling_convention.py
+++ b/rpython/jit/backend/arm/test/test_calling_convention.py
@@ -72,7 +72,7 @@
callargs = []
def func(f0, f1, f2, f3, f4, f5, f6, i0, f7, i1, f8, f9):
callargs.append(zip(range(12),
- [f0, f1, f2, f3, f4, f5, f6, i0, f7, i1, f8, f9]))
+ [f0, f1, f2, f3, f4, f5, f6, i0, f7, i1, f8, f9]))
return f0 + f1 + f2 + f3 + f4 + f5 + f6 + float(i0 + i1) + f7 + f8
+ f9
F = lltype.Float
I = lltype.Signed
@@ -103,7 +103,7 @@
callargs = []
def func(f0, f1, f2, f3, f4, f5, f6, f7, f8, f9):
callargs.append(zip(range(10),
- [f0, f1, f2, f3, f4, f5, f6, f7, f8, f9]))
+ [f0, f1, f2, f3, f4, f5, f6, f7, f8, f9]))
return f0 + f1 + f2 + f3 + f4 + f5 + f6 + f7 + f8 + f9
F = lltype.Float
FUNC = self.FuncType([F] * 10, F)
@@ -125,7 +125,7 @@
callargs = []
def func(f0, f1, f2, f3, f4, f5, f6, f7, f8, f9):
callargs.append(zip(range(10),
- [f0, f1, f2, f3, f4, f5, f6, f7, f8, f9]))
+ [f0, f1, f2, f3, f4, f5, f6, f7, f8, f9]))
return f0 + f1 + f2 + f3 + f4 + f5 + f6 + f7 + f8 + f9
I = lltype.Signed
diff --git a/rpython/jit/backend/llsupport/test/test_gc_integration.py
b/rpython/jit/backend/llsupport/test/test_gc_integration.py
--- a/rpython/jit/backend/llsupport/test/test_gc_integration.py
+++ b/rpython/jit/backend/llsupport/test/test_gc_integration.py
@@ -256,7 +256,9 @@
if self.cpu.IS_64_BIT:
assert frame.jf_gcmap[idx] == (1<<29) | (1 << 30)
else:
- assert frame.jf_gcmap[idx] == (1<<24) | (1 << 23)
+ assert frame.jf_gcmap[idx]
+ exp_idx = self.cpu.JITFRAME_FIXED_SIZE - 32 * idx + 1 # +1
from i0
+ assert frame.jf_gcmap[idx] == (1 << (exp_idx + 1)) | (1 <<
exp_idx)
self.cpu = self.getcpu(check)
ops = '''
@@ -680,7 +682,7 @@
def f(frame, x):
# all the gc pointers are alive p1 -> p7 (but not p0)
- assert bin(frame.jf_gcmap[0]).count('1') == 7
+ assert getmap(frame).count('1') == 7 #
assert x == 1
return 2
@@ -713,7 +715,7 @@
def f(frame, arg, x):
assert not arg
assert frame.jf_gcmap[0] & 31 == 0
- assert bin(frame.jf_gcmap[0]).count('1') == 3 # p1, p2, p3, but
+ assert getmap(frame).count('1') == 3 # p1, p2, p3, but
# not in registers
frame.jf_descr = frame.jf_force_descr # make guard_not_forced fail
assert x == 1
@@ -749,7 +751,8 @@
cpu.compile_loop(loop.inputargs, loop.operations, token)
frame = lltype.cast_opaque_ptr(JITFRAMEPTR,
cpu.execute_token(token, 1, a))
- assert bin(frame.jf_gcmap[0]).count('1') == 4
+
+ assert getmap(frame).count('1') == 4
def test_call_gcmap_no_guard(self):
cpu = self.cpu
@@ -757,7 +760,7 @@
def f(frame, arg, x):
assert not arg
assert frame.jf_gcmap[0] & 31 == 0
- assert bin(frame.jf_gcmap[0]).count('1') == 3 # p1, p2, p3
+ assert getmap(frame).count('1') == 3 # p1, p2, p3
frame.jf_descr = frame.jf_force_descr # make guard_not_forced fail
assert x == 1
return lltype.nullptr(llmemory.GCREF.TO)
@@ -792,4 +795,5 @@
cpu.compile_loop(loop.inputargs, loop.operations, token)
frame = lltype.cast_opaque_ptr(JITFRAMEPTR,
cpu.execute_token(token, 1, a))
- assert bin(frame.jf_gcmap[0]).count('1') == 4
+ assert getmap(frame).count('1') == 4
+
diff --git a/rpython/jit/backend/test/calling_convention_test.py
b/rpython/jit/backend/test/calling_convention_test.py
--- a/rpython/jit/backend/test/calling_convention_test.py
+++ b/rpython/jit/backend/test/calling_convention_test.py
@@ -384,7 +384,7 @@
def test_call_aligned_explicit_check(self):
if (not platform.machine().startswith('arm') and
- sys.maxint == 2 ** 31 - 1): # XXX is still necessary on x86?
+ sys.maxint == 2 ** 31 - 1): # XXX is still necessary on x86?
py.test.skip("libffi on 32bit is broken")
cpu = self.cpu
if not cpu.supports_floats:
diff --git a/rpython/jit/backend/x86/runner.py
b/rpython/jit/backend/x86/runner.py
--- a/rpython/jit/backend/x86/runner.py
+++ b/rpython/jit/backend/x86/runner.py
@@ -58,10 +58,10 @@
self.assembler = Assembler386(self, self.translate_support_code)
def build_regalloc(self):
- ''' for tests'''
- from rpython.jit.backend.x86.regalloc import RegAlloc
- assert self.assembler is not None
- return RegAlloc(self.assembler, False)
+ ''' for tests'''
+ from rpython.jit.backend.x86.regalloc import RegAlloc
+ assert self.assembler is not None
+ return RegAlloc(self.assembler, False)
def setup_once(self):
self.profile_agent.startup()
diff --git a/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
b/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
--- a/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
+++ b/rpython/jit/metainterp/optimizeopt/test/test_optimizeopt.py
@@ -4282,9 +4282,9 @@
self.optimize_loop(ops, expected)
def test_add_sub_ovf_second_operation_regular(self):
- py.test.skip("Smalltalk would like this to pass")
- # This situation occurs in Smalltalk because it uses 1-based indexing.
- # The below code is equivalent to a loop over an array.
+ py.test.skip("Smalltalk would like this to pass")
+ # This situation occurs in Smalltalk because it uses 1-based indexing.
+ # The below code is equivalent to a loop over an array.
ops = """
[i1]
i2 = int_sub(i1, 1)
@@ -7609,6 +7609,26 @@
"""
self.optimize_loop(ops, ops)
+ def test_setarrayitem_followed_by_arraycopy_2(self):
+ ops = """
+ [i1, i2]
+ p1 = new_array(i1, descr=arraydescr)
+ setarrayitem_gc(p1, 0, i2, descr=arraydescr)
+ p3 = new_array(5, descr=arraydescr)
+ call(0, p1, p3, 0, 1, 1, descr=arraycopydescr)
+ i4 = getarrayitem_gc(p3, 1, descr=arraydescr)
+ jump(i1, i4)
+ """
+ expected = """
+ [i1, i2]
+ p1 = new_array(i1, descr=arraydescr)
+ # operations are not all removed because this new_array() is var-sized
+ # unsure exactly which operations should be left, but right now it's
+ # really buggy
+ jump(i1, i2)
+ """
+ self.optimize_loop(ops, expected)
+
def test_heap_cache_virtuals_forced_by_delayed_setfield(self):
py.test.skip('not yet supoprted')
ops = """
diff --git a/rpython/rlib/rsocket.py b/rpython/rlib/rsocket.py
--- a/rpython/rlib/rsocket.py
+++ b/rpython/rlib/rsocket.py
@@ -80,7 +80,7 @@
def __del__(self):
if self.addr_p:
- lltype.free(self.addr_p, flavor='raw')
+ lltype.free(self.addr_p, flavor='raw', track_allocation=False)
def setdata(self, addr, addrlen):
# initialize self.addr and self.addrlen. 'addr' can be a different
@@ -271,7 +271,8 @@
result = instantiate(INETAddress)
# store the malloc'ed data into 'result' as soon as possible
# to avoid leaks if an exception occurs inbetween
- sin = lltype.malloc(_c.sockaddr_in, flavor='raw', zero=True)
+ sin = lltype.malloc(_c.sockaddr_in, flavor='raw', zero=True,
+ track_allocation=False)
result.setdata(sin, sizeof(_c.sockaddr_in))
# PLAT sin_len
rffi.setintfield(sin, 'c_sin_family', AF_INET)
@@ -337,7 +338,8 @@
result = instantiate(INET6Address)
# store the malloc'ed data into 'result' as soon as possible
# to avoid leaks if an exception occurs inbetween
- sin = lltype.malloc(_c.sockaddr_in6, flavor='raw', zero=True)
+ sin = lltype.malloc(_c.sockaddr_in6, flavor='raw', zero=True,
+ track_allocation=False)
result.setdata(sin, sizeof(_c.sockaddr_in6))
rffi.setintfield(sin, 'c_sin6_family', AF_INET6)
rffi.structcopy(sin.c_sin6_addr, in6_addr)
@@ -360,7 +362,8 @@
maxlen = sizeof(struct)
def __init__(self, path):
- sun = lltype.malloc(_c.sockaddr_un, flavor='raw', zero=True)
+ sun = lltype.malloc(_c.sockaddr_un, flavor='raw', zero=True,
+ track_allocation=False)
baseofs = offsetof(_c.sockaddr_un, 'c_sun_path')
self.setdata(sun, baseofs + len(path))
rffi.setintfield(sun, 'c_sun_family', AF_UNIX)
@@ -409,7 +412,8 @@
maxlen = minlen = sizeof(struct)
def __init__(self, pid, groups):
- addr = lltype.malloc(_c.sockaddr_nl, flavor='raw', zero=True)
+ addr = lltype.malloc(_c.sockaddr_nl, flavor='raw', zero=True,
+ track_allocation=False)
self.setdata(addr, NETLINKAddress.maxlen)
rffi.setintfield(addr, 'c_nl_family', AF_NETLINK)
rffi.setintfield(addr, 'c_nl_pid', pid)
@@ -444,7 +448,8 @@
raise RSocketError("address family mismatched")
# copy into a new buffer the address that 'addrptr' points to
addrlen = rffi.cast(lltype.Signed, addrlen)
- buf = lltype.malloc(rffi.CCHARP.TO, addrlen, flavor='raw')
+ buf = lltype.malloc(rffi.CCHARP.TO, addrlen, flavor='raw',
+ track_allocation=False)
src = rffi.cast(rffi.CCHARP, addrptr)
for i in range(addrlen):
buf[i] = src[i]
@@ -456,7 +461,8 @@
result = instantiate(INETAddress)
elif result.family != AF_INET:
raise RSocketError("address family mismatched")
- sin = lltype.malloc(_c.sockaddr_in, flavor='raw', zero=True)
+ sin = lltype.malloc(_c.sockaddr_in, flavor='raw', zero=True,
+ track_allocation=False)
result.setdata(sin, sizeof(_c.sockaddr_in))
rffi.setintfield(sin, 'c_sin_family', AF_INET) # PLAT sin_len
rffi.setintfield(sin.c_sin_addr, 'c_s_addr', s_addr)
@@ -465,7 +471,8 @@
def make_null_address(family):
klass = familyclass(family)
result = instantiate(klass)
- buf = lltype.malloc(rffi.CCHARP.TO, klass.maxlen, flavor='raw', zero=True)
+ buf = lltype.malloc(rffi.CCHARP.TO, klass.maxlen, flavor='raw', zero=True,
+ track_allocation=False)
# Initialize the family to the correct value. Avoids surprizes on
# Windows when calling a function that unexpectedly does not set
# the output address (e.g. recvfrom() on a connected IPv4 socket).
diff --git a/rpython/rtyper/lltypesystem/rffi.py
b/rpython/rtyper/lltypesystem/rffi.py
--- a/rpython/rtyper/lltypesystem/rffi.py
+++ b/rpython/rtyper/lltypesystem/rffi.py
@@ -934,10 +934,8 @@
if tp is lltype.SingleFloat:
return 4
if tp is lltype.LongFloat:
- if globals()['r_void*'].BITS == 32:
- return 12
- else:
- return 16
+ import ctypes # :-/
+ return ctypes.sizeof(ctypes.c_longdouble)
assert isinstance(tp, lltype.Number)
if tp is lltype.Signed:
return LONG_BIT/8
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