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src/share/vm/utilities/stack.inline.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2009, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -25,10 +25,11 @@
#ifndef SHARE_VM_UTILITIES_STACK_INLINE_HPP
#define SHARE_VM_UTILITIES_STACK_INLINE_HPP
#include "utilities/align.hpp"
#include "utilities/stack.hpp"
+#include "utilities/copy.hpp"
template <MEMFLAGS F> StackBase<F>::StackBase(size_t segment_size, size_t max_cache_size,
size_t max_size):
_seg_size(segment_size),
_max_cache_size(max_cache_size),
@@ -231,15 +232,11 @@
template <class E, MEMFLAGS F>
void Stack<E, F>::zap_segment(E* seg, bool zap_link_field) const
{
if (!ZapStackSegments) return;
const size_t zap_bytes = segment_bytes() - (zap_link_field ? 0 : sizeof(E*));
- uint32_t* cur = (uint32_t*)seg;
- const uint32_t* end = cur + zap_bytes / sizeof(uint32_t);
- while (cur < end) {
- *cur++ = 0xfadfaded;
- }
+ Copy::fill_to_bytes(seg, zap_bytes, badStackSegVal);
}
#endif
template <class E, MEMFLAGS F>
E* ResourceStack<E, F>::alloc(size_t bytes)
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