1*e4b17023SJohn Marino /* Default common target hook functions. 2*e4b17023SJohn Marino Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011 3*e4b17023SJohn Marino Free Software Foundation, Inc. 4*e4b17023SJohn Marino 5*e4b17023SJohn Marino This file is part of GCC. 6*e4b17023SJohn Marino 7*e4b17023SJohn Marino GCC is free software; you can redistribute it and/or modify it under 8*e4b17023SJohn Marino the terms of the GNU General Public License as published by the Free 9*e4b17023SJohn Marino Software Foundation; either version 3, or (at your option) any later 10*e4b17023SJohn Marino version. 11*e4b17023SJohn Marino 12*e4b17023SJohn Marino GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13*e4b17023SJohn Marino WARRANTY; without even the implied warranty of MERCHANTABILITY or 14*e4b17023SJohn Marino FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15*e4b17023SJohn Marino for more details. 16*e4b17023SJohn Marino 17*e4b17023SJohn Marino You should have received a copy of the GNU General Public License 18*e4b17023SJohn Marino along with GCC; see the file COPYING3. If not see 19*e4b17023SJohn Marino <http://www.gnu.org/licenses/>. */ 20*e4b17023SJohn Marino 21*e4b17023SJohn Marino #ifndef GCC_COMMON_TARGHOOKS_H 22*e4b17023SJohn Marino #define GCC_COMMON_TARGHOOKS_H 23*e4b17023SJohn Marino 24*e4b17023SJohn Marino extern enum unwind_info_type default_except_unwind_info (struct gcc_options *); 25*e4b17023SJohn Marino extern enum unwind_info_type dwarf2_except_unwind_info (struct gcc_options *); 26*e4b17023SJohn Marino extern enum unwind_info_type sjlj_except_unwind_info (struct gcc_options *); 27*e4b17023SJohn Marino 28*e4b17023SJohn Marino extern bool default_target_handle_option (struct gcc_options *, 29*e4b17023SJohn Marino struct gcc_options *, 30*e4b17023SJohn Marino const struct cl_decoded_option *, 31*e4b17023SJohn Marino location_t); 32*e4b17023SJohn Marino 33*e4b17023SJohn Marino extern const struct default_options empty_optimization_table[]; 34*e4b17023SJohn Marino 35*e4b17023SJohn Marino #endif 36