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Diffstat (limited to 'gcc/rtl-chkp.h')
| -rw-r--r-- | gcc/rtl-chkp.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/rtl-chkp.h b/gcc/rtl-chkp.h new file mode 100644 index 0000000..5b77db9 --- /dev/null +++ b/gcc/rtl-chkp.h @@ -0,0 +1,38 @@ +/* Declaration of interface functions of Pointer Bounds Checker. + Copyright (C) 2014 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef GCC_RTL_CHKP_H +#define GCC_RTL_CHKP_H + +#define DECL_BOUNDS_RTL(NODE) (chkp_get_rtl_bounds (DECL_WRTL_CHECK (NODE))) + +#define SET_DECL_BOUNDS_RTL(NODE, VAL) \ + (chkp_set_rtl_bounds (DECL_WRTL_CHECK (NODE), VAL)) + +extern rtx chkp_get_rtl_bounds (tree node); +extern void chkp_set_rtl_bounds (tree node, rtx val); +extern void chkp_reset_rtl_bounds (); +extern void chkp_split_slot (rtx slot, rtx *slot_val, rtx *slot_bnd); +extern rtx chkp_join_splitted_slot (rtx val, rtx bnd); +extern rtx chkp_get_value_with_offs (rtx par, rtx offs); +extern void chkp_copy_bounds_for_stack_parm (rtx slot, rtx value, tree type); +extern void chkp_emit_bounds_store (rtx bounds, rtx value, rtx mem); +extern void chkp_put_regs_to_expr_list (rtx par); + +#endif /* GCC_RTL_CHKP_H */ |