From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- tools/profiler/core/EHABIStackWalk.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 tools/profiler/core/EHABIStackWalk.h (limited to 'tools/profiler/core/EHABIStackWalk.h') diff --git a/tools/profiler/core/EHABIStackWalk.h b/tools/profiler/core/EHABIStackWalk.h new file mode 100644 index 000000000..5529d9511 --- /dev/null +++ b/tools/profiler/core/EHABIStackWalk.h @@ -0,0 +1,28 @@ +/* -*- 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 +#include + +namespace mozilla { + +void EHABIStackWalkInit(); + +size_t EHABIStackWalk(const mcontext_t &aContext, void *stackBase, + void **aSPs, void **aPCs, size_t aNumFrames); + +} + +#endif -- cgit v1.2.3