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TEST=build Change-Id: I2834ef7cf7cb7c8770f8167a2438cbedcee5c623 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/292063 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Alexander Aprelev <aam@google.com>
18 lines
602 B
C++
18 lines
602 B
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "vm/memory_region.h"
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namespace dart {
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void MemoryRegion::CopyFrom(uword offset, const MemoryRegion& from) const {
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ASSERT(from.pointer() != nullptr && from.size() > 0);
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ASSERT(this->size() >= from.size());
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ASSERT(offset <= this->size() - from.size());
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memmove(reinterpret_cast<void*>(start() + offset), from.pointer(),
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from.size());
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}
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} // namespace dart
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