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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_StackWalk_windows_h
#define mozilla_StackWalk_windows_h
#include "mozilla/Types.h"
#if defined(_M_AMD64) || defined(_M_ARM64)
/**
* Allow stack walkers to work around the egregious win64 dynamic lookup table
* list API by locking around SuspendThread to avoid deadlock.
*
* See comment in StackWalk.cpp
*/
struct MOZ_RAII AutoSuppressStackWalking {
MFBT_API AutoSuppressStackWalking();
MFBT_API ~AutoSuppressStackWalking();
};
# if defined(IMPL_MFBT)
void SuppressStackWalking();
void DesuppressStackWalking();
# endif // defined(IMPL_MFBT)
MFBT_API void RegisterJitCodeRegion(uint8_t* aStart, size_t size);
MFBT_API void UnregisterJitCodeRegion(uint8_t* aStart, size_t size);
#endif // _M_AMD64
#endif // mozilla_StackWalk_windows_h