Author: Alex Gaynor <alex.gay...@gmail.com>
Branch:
Changeset: r45412:3476b9be3cec
Date: 2011-07-07 18:31 -0700
http://bitbucket.org/pypy/pypy/changeset/3476b9be3cec/
Log: Backed out changeset 5d2970523f79, this breaks translation.
diff --git a/pypy/module/array/interp_array.py
b/pypy/module/array/interp_array.py
--- a/pypy/module/array/interp_array.py
+++ b/pypy/module/array/interp_array.py
@@ -11,11 +11,12 @@
from pypy.objspace.std.stdtypedef import SMM, StdTypeDef
from pypy.objspace.std.register_all import register_all
from pypy.rlib.rarithmetic import ovfcheck
-from pypy.rlib.rgc import ll_arraycopy
from pypy.rlib.unroll import unrolling_iterable
from pypy.rpython.lltypesystem import lltype, rffi
+memcpy = rffi.llexternal("memcpy", [rffi.VOIDP, rffi.VOIDP, rffi.SIZE_T],
lltype.Void)
+
@unwrap_spec(typecode=str)
def w_array(space, w_cls, typecode, __args__):
if len(__args__.arguments_w) > 1:
@@ -620,12 +621,10 @@
def array_copy__Array(space, self):
w_a = mytype.w_class(self.space)
w_a.setlen(self.len)
- ll_arraycopy(
- self.buffer,
- w_a.buffer,
- 0,
- 0,
- self.len,
+ memcpy(
+ rffi.cast(rffi.VOIDP, w_a.buffer),
+ rffi.cast(rffi.VOIDP, self.buffer),
+ self.len * mytype.bytes
)
return w_a
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