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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/. */

 /*

  * This is an implementation of stack unwinding according to a subset

  * of the ARM Exception Handling ABI; see the comment at the top of

  * the .cpp file for details.

  */

 #ifndef mozilla_EHABIStackWalk_h__

 #define mozilla_EHABIStackWalk_h__

 #include <stddef.h>

 #include <ucontext.h>

 namespace mozilla {

 void EHABIStackWalkInit();

 size_t EHABIStackWalk(const mcontext_t &aContext, void *stackBase,

                       void **aSPs, void **aPCs, size_t aNumFrames);

 }

 #endif