1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2  * vim: set ts=8 sts=4 et sw=4 tw=99:
3  * This Source Code Form is subject to the terms of the Mozilla Public
4  * License, v. 2.0. If a copy of the MPL was not distributed with this
5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 
7 #ifndef jsnativestack_h
8 #define jsnativestack_h
9 
10 #include "js/Utility.h"
11 
12 namespace js {
13 
14 extern void*
15 GetNativeStackBaseImpl();
16 
17 inline uintptr_t
GetNativeStackBase()18 GetNativeStackBase()
19 {
20     uintptr_t stackBase = reinterpret_cast<uintptr_t>(GetNativeStackBaseImpl());
21     MOZ_ASSERT(stackBase != 0);
22     MOZ_ASSERT(stackBase % sizeof(void*) == 0);
23     return stackBase;
24 }
25 
26 } /* namespace js */
27 
28 #endif /* jsnativestack_h */
29