michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=8 sts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /*
michael@0:  * This is an implementation of stack unwinding according to a subset
michael@0:  * of the ARM Exception Handling ABI; see the comment at the top of
michael@0:  * the .cpp file for details.
michael@0:  */
michael@0: 
michael@0: #ifndef mozilla_EHABIStackWalk_h__
michael@0: #define mozilla_EHABIStackWalk_h__
michael@0: 
michael@0: #include <stddef.h>
michael@0: #include <ucontext.h>
michael@0: 
michael@0: namespace mozilla {
michael@0: 
michael@0: void EHABIStackWalkInit();
michael@0: 
michael@0: size_t EHABIStackWalk(const mcontext_t &aContext, void *stackBase,
michael@0:                       void **aSPs, void **aPCs, size_t aNumFrames);
michael@0: 
michael@0: }
michael@0: 
michael@0: #endif