Author: Antonio Cuni <[email protected]>
Branch: fast_cffi_list_init
Changeset: r67238:03367c66416e
Date: 2013-10-09 15:20 +0200
http://bitbucket.org/pypy/pypy/changeset/03367c66416e/
Log: use the official way to resize the list
diff --git a/rpython/rlib/rarray.py b/rpython/rlib/rarray.py
--- a/rpython/rlib/rarray.py
+++ b/rpython/rlib/rarray.py
@@ -58,19 +58,16 @@
def ll_populate_list_from_raw_array(ll_list, src_ptr, length):
- PTR_ITEMS = lltype.typeOf(ll_list.items)
- new_items = lltype.malloc(PTR_ITEMS.TO, length)
+ ll_list._ll_resize(length)
+ ll_items = ll_list.ll_items()
#
# start of no-GC section
src_adr = llmemory.cast_ptr_to_adr(src_ptr)
src_adr += llmemory.itemoffsetof(lltype.typeOf(src_ptr).TO, 0)
- dst_adr = llmemory.cast_ptr_to_adr(new_items)
- dst_adr += llmemory.itemoffsetof(lltype.typeOf(new_items).TO, 0) # skip
the GC header
+ dst_adr = llmemory.cast_ptr_to_adr(ll_items)
+ dst_adr += llmemory.itemoffsetof(lltype.typeOf(ll_items).TO, 0) # skip the
GC header
#
ITEM = lltype.typeOf(src_ptr).TO.OF
size = llmemory.sizeof(ITEM) * length
llmemory.raw_memcopy(src_adr, dst_adr, size)
# end of no-GC section
- #
- ll_list.items = new_items
- ll_list.length = length
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