Author: Nicolas Truessel <ntrues...@njsm.de>
Branch: quad-color-gc
Changeset: r86449:5af12240393f
Date: 2016-08-23 15:50 +0200
http://bitbucket.org/pypy/pypy/changeset/5af12240393f/
Log: Try to implement writebarrier_before_copy
diff --git a/rpython/memory/gc/qcgc.py b/rpython/memory/gc/qcgc.py
--- a/rpython/memory/gc/qcgc.py
+++ b/rpython/memory/gc/qcgc.py
@@ -57,7 +57,10 @@
def writebarrier_before_copy(self, source_addr, dest_addr,
source_start, dest_start, length):
- raise NotImplementedError
+ # XXX: Seems like returning false is the most conservative way to
handle
+ # this. Unfortunately I don't fully understand what this is supposed to
+ # do, so I can't optimize it ATM.
+ return False
# Possible implementation?
#llop.gc_writebarrier(dest_addr)
#return True
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