1//===-------------------------- unwind_ext.h ------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8// 9// Extensions to unwind API. 10// 11//===----------------------------------------------------------------------===// 12 13#ifndef __UNWIND_EXT__ 14#define __UNWIND_EXT__ 15 16#include "unwind.h" 17 18#ifdef __cplusplus 19extern "C" { 20#endif 21 22// These platform specific functions to get and set the top context are 23// implemented elsewhere. 24 25extern struct _Unwind_FunctionContext * 26__Unwind_SjLj_GetTopOfFunctionStack(); 27 28extern void 29__Unwind_SjLj_SetTopOfFunctionStack(struct _Unwind_FunctionContext *fc); 30 31#ifdef __cplusplus 32} 33#endif 34 35#endif // __UNWIND_EXT__ 36 37 38