forked from OSchip/llvm-project
32 lines
978 B
C++
32 lines
978 B
C++
//===-- utilities.h ---------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "gwp_asan/definitions.h"
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#include <stddef.h>
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#include <stdint.h>
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namespace gwp_asan {
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// Checks that `Condition` is true, otherwise fails in a platform-specific way
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// with `Message`.
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void Check(bool Condition, const char *Message);
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enum class AlignmentStrategy {
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// Default => POWER_OF_TWO on most platforms, BIONIC for Android Bionic.
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DEFAULT,
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POWER_OF_TWO,
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BIONIC,
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PERFECT,
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};
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// Returns the real size of a right-aligned allocation.
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size_t rightAlignedAllocationSize(
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size_t RealAllocationSize,
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AlignmentStrategy Align = AlignmentStrategy::DEFAULT);
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} // namespace gwp_asan
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