1 /* DWARF2 EH unwinding support for Darwin. 2 Copyright (C) 2004 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it 7 under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 In addition to the permissions in the GNU General Public License, the 12 Free Software Foundation gives you unlimited permission to link the 13 compiled version of this file into combinations with other programs, 14 and to distribute those combinations without any restriction coming 15 from the use of this file. (The General Public License restrictions 16 do apply in other respects; for example, they cover modification of 17 the file, and distribution when not linked into a combined 18 executable.) 19 20 GCC is distributed in the hope that it will be useful, but WITHOUT 21 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 22 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 23 License for more details. 24 25 You should have received a copy of the GNU General Public License 26 along with GCC; see the file COPYING. If not, write to the Free 27 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 28 02110-1301, USA. */ 29 30 extern bool _Unwind_fallback_frame_state_for 31 (struct _Unwind_Context *context, _Unwind_FrameState *fs); 32 33 #define MD_FALLBACK_FRAME_STATE_FOR(CONTEXT, FS) \ 34 (_Unwind_fallback_frame_state_for (CONTEXT, FS) \ 35 ? _URC_NO_REASON : _URC_END_OF_STACK) 36