[pypy-commit] pypy py3.5: hg merge default

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: py3.5
Changeset: r95123:84f081c9bba4
Date: 2018-09-15 22:53 +0200
http://bitbucket.org/pypy/pypy/changeset/84f081c9bba4/

Log:	hg merge default

diff --git a/README.rst b/README.rst
--- a/README.rst
+++ b/README.rst
@@ -4,7 +4,7 @@
 
 Welcome to PyPy!
 
-PyPy is an interperter that implements the Python programming language, based
+PyPy is an interpreter that implements the Python programming language, based
 on the RPython compiler framework for dynamic language implementations.
 
 The home page for the interpreter is:
@@ -15,29 +15,29 @@
 
     http://doc.pypy.org/
 
-More documentation about the RPython framework can be found here
+More documentation about the RPython framework can be found here:
 
-    http://rpython.readthedocs.io
+    http://rpython.readthedocs.io/
 
-The source for the documentation is in the pypy/doc directory 
+The source for the documentation is in the pypy/doc directory.
+
 
 Using PyPy instead of CPython
-=============================
+-----------------------------
 
-Please read the information at http://pypy.org to find the correct way to
+Please read the information at http://pypy.org/ to find the correct way to
 download and use PyPy as an alternative to CPython. 
 
+
 Building
-========
+--------
 
 Building PyPy is not the recommended way to obtain the PyPy alternative python
 interpreter. It is time-consuming and requires significant computing resources.
-More information can be found here
+More information can be found here:
 
     http://doc.pypy.org/en/latest/build.html
 
 Enjoy and send us feedback!
 
     the pypy-dev team <pypy-dev at python.org>
-
-
diff --git a/pypy/module/_cffi_backend/ctypeptr.py b/pypy/module/_cffi_backend/ctypeptr.py
--- a/pypy/module/_cffi_backend/ctypeptr.py
+++ b/pypy/module/_cffi_backend/ctypeptr.py
@@ -317,9 +317,7 @@
             if isinstance(self.ctitem, ctypeprim.W_CTypePrimitiveBool):
                 self._must_be_string_of_zero_or_one(value)
             keepalives[i] = value
-            buf, buf_flag = rffi.get_nonmovingbuffer_final_null(value)
-            rffi.cast(rffi.CCHARPP, cdata)[0] = buf
-            return ord(buf_flag)    # 4, 5 or 6
+            return misc.write_string_as_charp(cdata, value)
         #
         if (space.isinstance_w(w_init, space.w_list) or
             space.isinstance_w(w_init, space.w_tuple)):
diff --git a/pypy/module/_cffi_backend/misc.py b/pypy/module/_cffi_backend/misc.py
--- a/pypy/module/_cffi_backend/misc.py
+++ b/pypy/module/_cffi_backend/misc.py
@@ -3,7 +3,7 @@
 from pypy.interpreter.error import OperationError, oefmt
 
 from rpython.rlib import jit
-from rpython.rlib.objectmodel import specialize
+from rpython.rlib.objectmodel import specialize, we_are_translated
 from rpython.rlib.rarithmetic import r_uint, r_ulonglong
 from rpython.rlib.unroll import unrolling_iterable
 from rpython.rtyper.lltypesystem import lltype, llmemory, rffi
@@ -102,6 +102,12 @@
 def write_raw_longdouble_data(target, source):
     rffi.cast(rffi.LONGDOUBLEP, target)[0] = source
 
+ at jit.dont_look_inside    # lets get_nonmovingbuffer_final_null be inlined
+def write_string_as_charp(target, string):
+    buf, buf_flag = rffi.get_nonmovingbuffer_final_null(string)
+    rffi.cast(rffi.CCHARPP, target)[0] = buf
+    return ord(buf_flag)    # 4, 5 or 6
+
 # ____________________________________________________________
 
 sprintf_longdouble = rffi.llexternal(
@@ -151,7 +157,7 @@
 
 def as_long(space, w_ob):
     # Same as as_long_long(), but returning an int instead.
-    if space.is_w(space.type(w_ob), space.w_int):   # shortcut
+    if space.isinstance_w(w_ob, space.w_int):  # shortcut
         return space.int_w(w_ob)
     try:
         bigint = space.bigint_w(w_ob, allow_conversion=False)