projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| d5e254e1 | 1 | /* Declaration of interface functions of Pointer Bounds Checker. |
| 85ec4feb | 2 | Copyright (C) 2014-2018 Free Software Foundation, Inc. |
| d5e254e1 IE |
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_TREE_CHKP_H | |
| 21 | #define GCC_TREE_CHKP_H | |
| 22 | ||
| 23 | #define DECL_BOUNDS(NODE) (chkp_get_bounds (DECL_WRTL_CHECK (NODE))) | |
| 24 | ||
| 25 | #define SET_DECL_BOUNDS(NODE, VAL) \ | |
| 26 | (chkp_set_bounds (DECL_WRTL_CHECK (NODE), VAL)) | |
| 27 | ||
| 28 | extern tree chkp_get_bounds (tree node); | |
| 29 | extern void chkp_set_bounds (tree node, tree val); | |
| 30 | extern bool chkp_register_var_initializer (tree var); | |
| 31 | extern void chkp_finish_file (void); | |
| 32 | extern bool chkp_type_has_pointer (const_tree type); | |
| 33 | extern unsigned chkp_type_bounds_count (const_tree type); | |
| 34 | extern tree chkp_make_bounds_for_struct_addr (tree ptr); | |
| 35 | extern tree chkp_get_zero_bounds_var (void); | |
| 36 | extern tree chkp_get_none_bounds_var (void); | |
| 37 | extern void chkp_check_mem_access (tree first, tree last, tree bounds, | |
| 38 | gimple_stmt_iterator iter, | |
| 39 | location_t location, | |
| 40 | tree dirflag); | |
| 41 | extern void chkp_fix_cfg (void); | |
| 42 | extern bool chkp_variable_size_type (tree type); | |
| 43 | extern tree chkp_build_make_bounds_call (tree lb, tree size); | |
| 44 | extern tree chkp_build_bndldx_call (tree addr, tree ptr); | |
| 45 | extern tree chkp_build_bndstx_call (tree addr, tree ptr, tree bounds); | |
| 46 | extern void chkp_find_bound_slots (const_tree type, bitmap res); | |
| 47 | extern void chkp_build_bndstx (tree addr, tree ptr, tree bounds, | |
| 48 | gimple_stmt_iterator *gsi); | |
| 538dd0b7 | 49 | extern gcall *chkp_retbnd_call_by_val (tree val); |
| d5e254e1 IE |
50 | extern bool chkp_function_instrumented_p (tree fndecl); |
| 51 | extern void chkp_function_mark_instrumented (tree fndecl); | |
| 355fe088 | 52 | extern void chkp_copy_bounds_for_assign (gimple *assign, |
| d5e254e1 | 53 | struct cgraph_edge *edge); |
| 355fe088 | 54 | extern bool chkp_gimple_call_builtin_p (gimple *call, |
| d5e254e1 | 55 | enum built_in_function code); |
| 855f036d | 56 | extern rtx chkp_expand_zero_bounds (void); |
| d5e254e1 | 57 | extern void chkp_expand_bounds_reset_for_mem (tree mem, tree ptr); |
| 4f5a53cc IE |
58 | extern tree chkp_insert_retbnd_call (tree bndval, tree retval, |
| 59 | gimple_stmt_iterator *gsi); | |
| 8e9b2773 IE |
60 | extern gcall *chkp_copy_call_skip_bounds (gcall *call); |
| 61 | extern bool chkp_redirect_edge (cgraph_edge *e); | |
| 64a948e9 | 62 | extern void chkp_fixup_inlined_call (tree lhs, tree rhs); |
| d5e254e1 IE |
63 | |
| 64 | #endif /* GCC_TREE_CHKP_H */ |