Author: Wim Lavrijsen <wlavrij...@lbl.gov>
Branch: cling-support
Changeset: r86435:0b1eabb9b806
Date: 2016-08-22 21:46 -0700
http://bitbucket.org/pypy/pypy/changeset/0b1eabb9b806/
Log: complete fast path
diff --git a/pypy/module/cppyy/capi/loadable_capi.py
b/pypy/module/cppyy/capi/loadable_capi.py
--- a/pypy/module/cppyy/capi/loadable_capi.py
+++ b/pypy/module/cppyy/capi/loadable_capi.py
@@ -8,6 +8,8 @@
from pypy.interpreter.error import oefmt
from pypy.module._cffi_backend import ctypefunc, ctypeprim, cdataobj, misc
+from pypy.module._cffi_backend import newtype
+from pypy.module.cppyy import ffitypes
from pypy.module.cppyy.capi.capi_types import C_SCOPE, C_TYPE, C_OBJECT,\
C_METHOD, C_INDEX, C_INDEX_ARRAY, WLAVC_INDEX, C_FUNC_PTR
@@ -90,35 +92,35 @@
self.library = None
self.capi_calls = {}
- import pypy.module._cffi_backend.newtype as nt
+ nt = newtype # module from _cffi_backend
+ state = space.fromcache(ffitypes.State) # factored out common types
# TODO: the following need to match up with the globally defined C_XYZ
low-level
# types (see capi/__init__.py), but by using strings here, that isn't
guaranteed
- c_opaque_ptr = nt.new_primitive_type(space, 'unsigned long')
+ c_opaque_ptr = state.c_ulong
c_scope = c_opaque_ptr
c_type = c_scope
c_object = c_opaque_ptr
c_method = c_opaque_ptr
- c_index = nt.new_primitive_type(space, 'long')
+ c_index = state.c_long
+ c_index_array = state.c_voidp
- c_void = nt.new_void_type(space)
- c_char = nt.new_primitive_type(space, 'char')
- c_uchar = nt.new_primitive_type(space, 'unsigned char')
- c_short = nt.new_primitive_type(space, 'short')
- c_int = nt.new_primitive_type(space, 'int')
- c_long = nt.new_primitive_type(space, 'long')
- c_llong = nt.new_primitive_type(space, 'long long')
- c_ullong = nt.new_primitive_type(space, 'unsigned long long')
- c_float = nt.new_primitive_type(space, 'float')
- c_double = nt.new_primitive_type(space, 'double')
+ c_void = state.c_void
+ c_char = state.c_char
+ c_uchar = state.c_uchar
+ c_short = state.c_short
+ c_int = state.c_int
+ c_long = state.c_long
+ c_llong = state.c_llong
+ c_ullong = state.c_ullong
+ c_float = state.c_float
+ c_double = state.c_double
- c_ccharp = nt.new_pointer_type(space, c_char)
- c_index_array = nt.new_pointer_type(space, c_void)
+ c_ccharp = state.c_ccharp
+ c_voidp = state.c_voidp
- c_voidp = nt.new_pointer_type(space, c_void)
c_size_t = nt.new_primitive_type(space, 'size_t')
-
c_ptrdiff_t = nt.new_primitive_type(space, 'ptrdiff_t')
self.capi_call_ifaces = {
diff --git a/pypy/module/cppyy/converter.py b/pypy/module/cppyy/converter.py
--- a/pypy/module/cppyy/converter.py
+++ b/pypy/module/cppyy/converter.py
@@ -4,7 +4,7 @@
from rpython.rtyper.lltypesystem import rffi, lltype
from rpython.rlib.rarithmetic import r_singlefloat
-from rpython.rlib import jit_libffi, rfloat
+from rpython.rlib import rfloat
from pypy.module._rawffi.interp_rawffi import letter2tp
from pypy.module._rawffi.array import W_Array, W_ArrayInstance
@@ -81,11 +81,11 @@
class TypeConverter(object):
- _immutable_fields_ = ['libffitype', 'uses_local', 'name']
+ _immutable_fields_ = ['cffi_name', 'uses_local', 'name']
- libffitype = lltype.nullptr(jit_libffi.FFI_TYPE_P.TO)
+ cffi_name = None
uses_local = False
- name = ""
+ name = ""
def __init__(self, space, extra):
pass
@@ -103,6 +103,10 @@
raise oefmt(space.w_TypeError,
"no converter available for '%s'", self.name)
+ def cffi_type(self, space):
+ from pypy.module.cppyy.interp_cppyy import FastCallNotPossible
+ raise FastCallNotPossible
+
def convert_argument(self, space, w_obj, address, call_local):
self._is_abstract(space)
@@ -143,9 +147,7 @@
class ArrayTypeConverterMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'size']
-
- libffitype = jit_libffi.types.pointer
+ _immutable_fields_ = ['size']
def __init__(self, space, array_size):
if array_size <= 0:
@@ -153,6 +155,10 @@
else:
self.size = array_size
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
+
def from_memory(self, space, w_obj, w_pycppclass, offset):
# read access, so no copy needed
address_value = self._get_raw_address(space, w_obj, offset)
@@ -172,13 +178,15 @@
class PtrTypeConverterMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'size']
-
- libffitype = jit_libffi.types.pointer
+ _immutable_fields_ = ['size']
def __init__(self, space, array_size):
self.size = sys.maxint
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
+
def convert_argument(self, space, w_obj, address, call_local):
w_tc = space.findattr(w_obj, space.wrap('typecode'))
if w_tc is not None and space.str_w(w_tc) != self.typecode:
@@ -241,6 +249,10 @@
uses_local = True
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
+
def convert_argument_libffi(self, space, w_obj, address, call_local):
assert rffi.sizeof(self.c_type) <= 2*rffi.sizeof(rffi.VOIDP) # see
interp_cppyy.py
obj = self._unwrap_object(space, w_obj)
@@ -269,13 +281,15 @@
class VoidConverter(TypeConverter):
- _immutable_fields_ = ['libffitype', 'name']
-
- libffitype = jit_libffi.types.void
+ _immutable_fields_ = ['name']
def __init__(self, space, name):
self.name = name
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_void
+
def convert_argument(self, space, w_obj, address, call_local):
self._is_abstract(space)
@@ -340,10 +354,12 @@
return space.wrap(float(rffiptr[0]))
class ConstFloatRefConverter(FloatConverter):
- _immutable_fields_ = ['libffitype', 'typecode']
+ _immutable_fields_ = ['typecode']
+ typecode = 'f'
- libffitype = jit_libffi.types.pointer
- typecode = 'f'
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
def convert_argument_libffi(self, space, w_obj, address, call_local):
from pypy.module.cppyy.interp_cppyy import FastCallNotPossible
@@ -359,12 +375,9 @@
self.default = rffi.cast(self.c_type, 0.)
class ConstDoubleRefConverter(ConstRefNumericTypeConverterMixin,
DoubleConverter):
- _immutable_fields_ = ['libffitype', 'typecode']
-
- libffitype = jit_libffi.types.pointer
+ _immutable_fields_ = ['typecode']
typecode = 'd'
-
class CStringConverter(TypeConverter):
def convert_argument(self, space, w_obj, address, call_local):
x = rffi.cast(rffi.LONGP, address)
@@ -383,10 +396,6 @@
class VoidPtrConverter(TypeConverter):
- _immutable_fields_ = ['libffitype']
-
- libffitype = jit_libffi.types.pointer
-
def _unwrap_object(self, space, w_obj):
try:
obj = get_rawbuffer(space, w_obj)
@@ -399,6 +408,10 @@
obj = rffi.cast(rffi.VOIDP, get_rawobject(space, w_obj))
return obj
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
+
def convert_argument(self, space, w_obj, address, call_local):
x = rffi.cast(rffi.VOIDPP, address)
x[0] = self._unwrap_object(space, w_obj)
@@ -457,9 +470,7 @@
typecode = 'V'
class InstanceRefConverter(TypeConverter):
- _immutable_fields_ = ['libffitype', 'typecode', 'cppclass']
-
- libffitype = jit_libffi.types.pointer
+ _immutable_fields_ = ['typecode', 'cppclass']
typecode = 'V'
def __init__(self, space, cppclass):
@@ -478,6 +489,10 @@
raise oefmt(space.w_TypeError,
"cannot pass %T as %s", w_obj, self.cppclass.name)
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
+
def convert_argument(self, space, w_obj, address, call_local):
x = rffi.cast(rffi.VOIDPP, address)
x[0] = rffi.cast(rffi.VOIDP, self._unwrap_object(space, w_obj))
@@ -596,9 +611,9 @@
class PyObjectConverter(TypeConverter):
- _immutable_fields_ = ['libffitype']
-
- libffitype = jit_libffi.types.pointer
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
def convert_argument(self, space, w_obj, address, call_local):
if hasattr(space, "fake"):
@@ -745,7 +760,6 @@
self.default = rffi.cast(self.c_type, capi.c_strtoll(space,
default))
class ConstRefConverter(ConstRefNumericTypeConverterMixin,
BasicConverter):
_immutable_ = True
- libffitype = jit_libffi.types.pointer
for name in names:
_converters[name] = BasicConverter
_converters["const "+name+"&"] = ConstRefConverter
@@ -763,7 +777,6 @@
self.default = rffi.cast(self.c_type, capi.c_strtoll(space,
default))
class ConstRefConverter(ConstRefNumericTypeConverterMixin,
BasicConverter):
_immutable_ = True
- libffitype = jit_libffi.types.pointer
for name in names:
_converters[name] = BasicConverter
_converters["const "+name+"&"] = ConstRefConverter
@@ -784,7 +797,6 @@
self.default = rffi.cast(self.c_type, capi.c_strtoull(space,
default))
class ConstRefConverter(ConstRefNumericTypeConverterMixin,
BasicConverter):
_immutable_ = True
- libffitype = jit_libffi.types.pointer
for name in names:
_converters[name] = BasicConverter
_converters["const "+name+"&"] = ConstRefConverter
diff --git a/pypy/module/cppyy/executor.py b/pypy/module/cppyy/executor.py
--- a/pypy/module/cppyy/executor.py
+++ b/pypy/module/cppyy/executor.py
@@ -27,13 +27,13 @@
NULL = lltype.nullptr(jit_libffi.FFI_TYPE_P.TO)
class FunctionExecutor(object):
- _immutable_fields_ = ['libffitype']
-
- libffitype = NULL
-
def __init__(self, space, extra):
pass
+ def cffi_type(self, space):
+ from pypy.module.cppyy.interp_cppyy import FastCallNotPossible
+ raise FastCallNotPossible
+
def execute(self, space, cppmethod, cppthis, num_args, args):
raise oefmt(space.w_TypeError,
"return type not available or supported")
@@ -44,10 +44,12 @@
class PtrTypeExecutor(FunctionExecutor):
- _immutable_fields_ = ['libffitype', 'typecode']
+ _immutable_fields_ = ['typecode']
+ typecode = 'P'
- libffitype = jit_libffi.types.pointer
- typecode = 'P'
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
def execute(self, space, cppmethod, cppthis, num_args, args):
if hasattr(space, "fake"):
@@ -62,9 +64,9 @@
class VoidExecutor(FunctionExecutor):
- _immutable_fields_ = ['libffitype']
-
- libffitype = jit_libffi.types.void
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_void
def execute(self, space, cppmethod, cppthis, num_args, args):
capi.c_call_v(space, cppmethod, cppthis, num_args, args)
@@ -143,14 +145,16 @@
class InstancePtrExecutor(FunctionExecutor):
- _immutable_fields_ = ['libffitype', 'cppclass']
-
- libffitype = jit_libffi.types.pointer
+ _immutable_fields_ = ['cppclass']
def __init__(self, space, cppclass):
FunctionExecutor.__init__(self, space, cppclass)
self.cppclass = cppclass
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
+
def execute(self, space, cppmethod, cppthis, num_args, args):
from pypy.module.cppyy import interp_cppyy
long_result = capi.c_call_l(space, cppmethod, cppthis, num_args, args)
@@ -331,8 +335,9 @@
_immutable_ = True
c_stubcall = staticmethod(stub)
class BasicRefExecutor(ffitypes.typeid(c_type),
NumericRefExecutorMixin, FunctionExecutor):
- _immutable_fields_ = ['libffitype']
- libffitype = jit_libffi.types.pointer
+ def cffi_type(self, space):
+ state = space.fromcache(ffitypes.State)
+ return state.c_voidp
for name in names:
_executors[name] = BasicExecutor
_executors[name+'&'] = BasicRefExecutor
diff --git a/pypy/module/cppyy/ffitypes.py b/pypy/module/cppyy/ffitypes.py
--- a/pypy/module/cppyy/ffitypes.py
+++ b/pypy/module/cppyy/ffitypes.py
@@ -2,19 +2,50 @@
from rpython.rtyper.lltypesystem import rffi
from rpython.rlib.rarithmetic import r_singlefloat
-from rpython.rlib import jit_libffi, rfloat
-# Mixins to share between converter and executor classes (in converter.py and
-# executor.py, respectively). Basically these mixins allow grouping of the
-# sets of jit_libffi, rffi, and different space unwrapping calls. To get the
-# right mixin, a non-RPython function typeid() is used.
+from pypy.module._cffi_backend import newtype
+
+# Mixins to refactor type-specific codef from converter and executor classes
+# (in converter.py and executor.py, respectively). To get the right mixin, a
+# non-RPython function typeid() is used.
+
+class State(object):
+ def __init__(self, space):
+ self.library = None
+ self.capi_calls = {}
+
+ nt = newtype # module from _cffi_backend
+
+ # builtin types
+ self.c_void = nt.new_void_type(space)
+ self.c_bool = nt.new_primitive_type(space, '_Bool')
+ self.c_char = nt.new_primitive_type(space, 'char')
+ self.c_uchar = nt.new_primitive_type(space, 'unsigned char')
+ self.c_short = nt.new_primitive_type(space, 'short')
+ self.c_ushort = nt.new_primitive_type(space, 'unsigned short')
+ self.c_int = nt.new_primitive_type(space, 'int')
+ self.c_uint = nt.new_primitive_type(space, 'unsigned int')
+ self.c_long = nt.new_primitive_type(space, 'long')
+ self.c_ulong = nt.new_primitive_type(space, 'unsigned long')
+ self.c_llong = nt.new_primitive_type(space, 'long long')
+ self.c_ullong = nt.new_primitive_type(space, 'unsigned long long')
+ self.c_float = nt.new_primitive_type(space, 'float')
+ self.c_double = nt.new_primitive_type(space, 'double')
+ self.c_ldouble = nt.new_primitive_type(space, 'long double')
+
+ # pointer types
+ self.c_ccharp = nt.new_pointer_type(space, self.c_char)
+ self.c_voidp = nt.new_pointer_type(space, self.c_void)
+
+ # special types
+ self.c_size_t = nt.new_primitive_type(space, 'size_t')
+ self.c_ptrdiff_t = nt.new_primitive_type(space, 'ptrdiff_t')
class BoolTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.uchar
c_type = rffi.UCHAR
c_ptrtype = rffi.UCHARP
@@ -28,11 +59,14 @@
def _wrap_object(self, space, obj):
return space.wrap(bool(ord(rffi.cast(rffi.CHAR, obj))))
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_bool
+
class CharTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.schar
c_type = rffi.CHAR
c_ptrtype = rffi.CCHARP # there's no such thing as rffi.CHARP
@@ -52,100 +86,126 @@
"char expected, got string of size %d", len(value))
return value[0] # turn it into a "char" to the annotator
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_char
+
class ShortTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.sshort
c_type = rffi.SHORT
c_ptrtype = rffi.SHORTP
def _unwrap_object(self, space, w_obj):
return rffi.cast(rffi.SHORT, space.int_w(w_obj))
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_short
+
class UShortTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.ushort
c_type = rffi.USHORT
c_ptrtype = rffi.USHORTP
def _unwrap_object(self, space, w_obj):
return rffi.cast(self.c_type, space.int_w(w_obj))
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_ushort
+
class IntTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.sint
c_type = rffi.INT
c_ptrtype = rffi.INTP
- ctype_name = 'int'
def _unwrap_object(self, space, w_obj):
return rffi.cast(self.c_type, space.c_int_w(w_obj))
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_int
+
class UIntTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.uint
c_type = rffi.UINT
c_ptrtype = rffi.UINTP
def _unwrap_object(self, space, w_obj):
return rffi.cast(self.c_type, space.uint_w(w_obj))
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_uint
+
class LongTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.slong
c_type = rffi.LONG
c_ptrtype = rffi.LONGP
def _unwrap_object(self, space, w_obj):
return space.int_w(w_obj)
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_long
+
class ULongTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.ulong
c_type = rffi.ULONG
c_ptrtype = rffi.ULONGP
def _unwrap_object(self, space, w_obj):
return space.uint_w(w_obj)
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_ulong
+
class LongLongTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.sint64
c_type = rffi.LONGLONG
c_ptrtype = rffi.LONGLONGP
def _unwrap_object(self, space, w_obj):
return space.r_longlong_w(w_obj)
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_llong
+
class ULongLongTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype']
+ _immutable_fields_ = ['c_type', 'c_ptrtype']
- libffitype = jit_libffi.types.uint64
c_type = rffi.ULONGLONG
c_ptrtype = rffi.ULONGLONGP
def _unwrap_object(self, space, w_obj):
return space.r_ulonglong_w(w_obj)
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_ullong
+
class FloatTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype', 'typecode']
+ _immutable_fields_ = ['c_type', 'c_ptrtype', 'typecode']
- libffitype = jit_libffi.types.float
c_type = rffi.FLOAT
c_ptrtype = rffi.FLOATP
typecode = 'f'
@@ -156,11 +216,14 @@
def _wrap_object(self, space, obj):
return space.wrap(float(obj))
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_float
+
class DoubleTypeMixin(object):
_mixin_ = True
- _immutable_fields_ = ['libffitype', 'c_type', 'c_ptrtype', 'typecode']
+ _immutable_fields_ = ['c_type', 'c_ptrtype', 'typecode']
- libffitype = jit_libffi.types.double
c_type = rffi.DOUBLE
c_ptrtype = rffi.DOUBLEP
typecode = 'd'
@@ -168,6 +231,24 @@
def _unwrap_object(self, space, w_obj):
return space.float_w(w_obj)
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_double
+
+class LongDoubleTypeMixin(object):
+ _mixin_ = True
+ _immutable_fields_ = ['c_type', 'c_ptrtype', 'typecode']
+
+ c_type = rffi.LONGDOUBLE
+ c_ptrtype = rffi.LONGDOUBLEP
+ typecode = 'D'
+
+ def _unwrap_object(self, space, w_obj):
+ return space.float_w(w_obj)
+
+ def cffi_type(self, space):
+ state = space.fromcache(State)
+ return state.c_ldouble
def typeid(c_type):
"NOT_RPYTHON"
@@ -183,6 +264,7 @@
if c_type == rffi.ULONGLONG: return ULongLongTypeMixin
if c_type == rffi.FLOAT: return FloatTypeMixin
if c_type == rffi.DOUBLE: return DoubleTypeMixin
+ if c_type == rffi.LONGDOUBLE: return LongDoubleTypeMixin
# should never get here
raise TypeError("unknown rffi type: %s" % c_type)
diff --git a/pypy/module/cppyy/interp_cppyy.py
b/pypy/module/cppyy/interp_cppyy.py
--- a/pypy/module/cppyy/interp_cppyy.py
+++ b/pypy/module/cppyy/interp_cppyy.py
@@ -11,8 +11,8 @@
from rpython.rlib import jit_libffi, clibffi
from rpython.rlib.objectmodel import we_are_translated, keepalive_until_here
-from pypy.module._cffi_backend import ctypefunc, newtype
-from pypy.module.cppyy import converter, executor, helper
+from pypy.module._cffi_backend import ctypefunc
+from pypy.module.cppyy import converter, executor, ffitypes, helper
class FastCallNotPossible(Exception):
@@ -209,7 +209,7 @@
if self.converters is None:
try:
self._setup(cppthis)
- except Exception as e:
+ except Exception:
pass
# some calls, e.g. for ptr-ptr or reference need a local array to
store data for
@@ -261,6 +261,7 @@
data = capi.exchange_address(buffer, cif_descr, j+1)
conv.default_argument_libffi(self.space, data)
+ assert self._funcaddr
w_res = self.executor.execute_libffi(
self.space, cif_descr, self._funcaddr, buffer)
finally:
@@ -326,14 +327,17 @@
# uniquely defined and needs to be setup only once.
self._funcaddr = capi.c_get_function_address(self.space, self.scope,
self.index)
if self._funcaddr and cppthis: # methods only for now
+ state = self.space.fromcache(ffitypes.State)
+
# argument type specification (incl. cppthis)
fargs = []
- fargs.append(newtype.new_pointer_type(self.space,
newtype.new_void_type(self.space)))
- for i, conv in enumerate(self.converters):
- if not conv.libffitype:
- raise FastCallNotPossible
- fargs.append(newtype.new_primitive_type(self.space,
conv.ctype_name))
- fresult = newtype.new_primitive_type(self.space,
self.executor.ctype_name)
+ try:
+ fargs.append(state.c_voidp)
+ for i, conv in enumerate(self.converters):
+ fargs.append(conv.cffi_type(self.space))
+ fresult = self.executor.cffi_type(self.space)
+ except:
+ raise FastCallNotPossible
# the following is derived from _cffi_backend.ctypefunc
builder = ctypefunc.CifDescrBuilder(fargs[:], fresult,
clibffi.FFI_DEFAULT_ABI)
diff --git a/pypy/module/cppyy/test/test_zjit.py
b/pypy/module/cppyy/test/test_zjit.py
--- a/pypy/module/cppyy/test/test_zjit.py
+++ b/pypy/module/cppyy/test/test_zjit.py
@@ -89,9 +89,10 @@
def get_raw_address(self):
raise ValueError("no raw buffer")
class FakeException(FakeType):
- def __init__(self, name):
+ def __init__(self, space, name):
FakeType.__init__(self, name)
self.msg = name
+ self.space = space
class FakeUserDelAction(object):
def __init__(self, space):
@@ -110,15 +111,6 @@
class FakeSpace(object):
fake = True
- w_AttributeError = FakeException("AttributeError")
- w_KeyError = FakeException("KeyError")
- w_NotImplementedError = FakeException("NotImplementedError")
- w_ReferenceError = FakeException("ReferenceError")
- w_RuntimeError = FakeException("RuntimeError")
- w_SystemError = FakeException("SystemError")
- w_TypeError = FakeException("TypeError")
- w_ValueError = FakeException("ValueError")
-
w_None = None
w_str = FakeType("str")
w_int = FakeType("int")
@@ -137,6 +129,15 @@
return capi.c_call_i(space, cppmethod, cppobject, nargs, args)
executor.get_executor(self, 'int').__class__.c_stubcall =
staticmethod(c_call_i)
+ self.w_AttributeError = FakeException(self, "AttributeError")
+ self.w_KeyError = FakeException(self, "KeyError")
+ self.w_NotImplementedError = FakeException(self, "NotImplementedError")
+ self.w_ReferenceError = FakeException(self, "ReferenceError")
+ self.w_RuntimeError = FakeException(self, "RuntimeError")
+ self.w_SystemError = FakeException(self, "SystemError")
+ self.w_TypeError = FakeException(self, "TypeError")
+ self.w_ValueError = FakeException(self, "ValueError")
+
def issequence_w(self, w_obj):
return True
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