1 /* Declaration of interface functions of Pointer Bounds Checker. 2 Copyright (C) 2014-2018 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 under 7 the terms of the GNU General Public License as published by the Free 8 Software Foundation; either version 3, or (at your option) any later 9 version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 #ifndef GCC_RTL_CHKP_H 21 #define GCC_RTL_CHKP_H 22 23 #define DECL_BOUNDS_RTL(NODE) (chkp_get_rtl_bounds (DECL_WRTL_CHECK (NODE))) 24 25 #define SET_DECL_BOUNDS_RTL(NODE, VAL) \ 26 (chkp_set_rtl_bounds (DECL_WRTL_CHECK (NODE), VAL)) 27 28 extern rtx chkp_get_rtl_bounds (tree node); 29 extern void chkp_set_rtl_bounds (tree node, rtx val); 30 extern void chkp_reset_rtl_bounds (); 31 extern void chkp_split_slot (rtx slot, rtx *slot_val, rtx *slot_bnd); 32 extern rtx chkp_join_splitted_slot (rtx val, rtx bnd); 33 extern rtx chkp_get_value_with_offs (rtx par, rtx offs); 34 extern void chkp_copy_bounds_for_stack_parm (rtx slot, rtx value, tree type); 35 extern void chkp_emit_bounds_store (rtx bounds, rtx value, rtx mem); 36 extern void chkp_put_regs_to_expr_list (rtx par); 37 38 #endif /* GCC_RTL_CHKP_H */ 39