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45 lines
1.5 KiB
C++
Vendored
45 lines
1.5 KiB
C++
Vendored
//===-- sanitizer_fuchsia.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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//
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// Fuchsia-specific sanitizer support.
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//
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//===---------------------------------------------------------------------===//
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#ifndef SANITIZER_FUCHSIA_H
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#define SANITIZER_FUCHSIA_H
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#include "sanitizer_platform.h"
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#if SANITIZER_FUCHSIA
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#include "sanitizer_common.h"
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#include <zircon/sanitizer.h>
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#include <zircon/syscalls/object.h>
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namespace __sanitizer {
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extern uptr MainThreadStackBase, MainThreadStackSize;
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extern sanitizer_shadow_bounds_t ShadowBounds;
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struct MemoryMappingLayoutData {
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InternalMmapVector<zx_info_maps_t> data;
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size_t current; // Current index into the vector.
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};
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void InitShadowBounds();
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// Individual sanitizers can define this to explicitly run something at the end
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// of `__sanitizer_startup_hook`. This can be useful if a sanitizer needs to do
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// extra work after the common startup hook code is called and before module
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// ctors are invoked. For example, hwasan can explicitly call its initializing
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// function here so it can be set up before libc extensions are initialized.
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void EarlySanitizerInit();
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} // namespace __sanitizer
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#endif // SANITIZER_FUCHSIA
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#endif // SANITIZER_FUCHSIA_H
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