[pypy-svn] r31716 - pypy/branch/no-zeroing-assumption/pypy/rpython/memory

[mwh at codespeak.net]

Author: mwh
Date: Sun Aug 27 13:00:18 2006
New Revision: 31716

Modified:
   pypy/branch/no-zeroing-assumption/pypy/rpython/memory/simulator.py
Log:
memclear support for the simulator


Modified: pypy/branch/no-zeroing-assumption/pypy/rpython/memory/simulator.py
==============================================================================
--- pypy/branch/no-zeroing-assumption/pypy/rpython/memory/simulator.py	(original)
+++ pypy/branch/no-zeroing-assumption/pypy/rpython/memory/simulator.py	Sun Aug 27 13:00:18 2006
@@ -153,6 +153,9 @@
         offset2 = address2 - block2.baseaddress
         block1.memcopy(offset1, block2, offset2, size)
 
+    def memclear(self, offset, size):
+        self.setbytes(offset, "\x00" * size)
+
     def get_py_object(self, address):
         block = self.objectblock
         offset = address - block.baseaddress