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| author | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-17 13:45:55 +0000 |
|---|---|---|
| committer | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-17 13:45:55 +0000 |
| commit | f21337ef57463b10070852e9e38f4b364c29a616 (patch) | |
| tree | bc2f2a46968faabdbe890355b0f2b9b151a106bb /gcc/builtins.h | |
| parent | 3bbe8db09c0e074f83a19566ba596679f8a50cd2 (diff) | |
| download | gcc-f21337ef57463b10070852e9e38f4b364c29a616.tar.gz | |
* tree-core.h (built_in_class): Add builtin codes to be used
by Pointer Bounds Checker for instrumented builtin functions.
* tree-streamer-in.c: Include ipa-chkp.h.
(streamer_get_builtin_tree): Created instrumented decl if
required.
* ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
* ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
function decls.
(chkp_maybe_clone_builtin_fndecl): New.
(chkp_maybe_create_clone): Support builtin function decls.
(chkp_versioning): Clone builtin functions.
* tree-chkp.c (chkp_instrument_normal_builtin): New.
(chkp_add_bounds_to_call_stmt): Support builtin functions.
(chkp_replace_function_pointer): Likewise.
* builtins.c (expand_builtin_memcpy_args): New.
(expand_builtin_memcpy): Call expand_builtin_memcpy_args.
(expand_builtin_memcpy_with_bounds): New.
(expand_builtin_mempcpy_with_bounds): New.
(expand_builtin_mempcpy_args): Add orig_exp arg. Support
BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
(expand_builtin_memset_with_bounds): New.
(expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
(expand_builtin_with_bounds): New.
* builtins.h (expand_builtin_with_bounds): New.
* expr.c (expand_expr_real_1): Support instrumented builtin calls.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217655 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/builtins.h')
| -rw-r--r-- | gcc/builtins.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/builtins.h b/gcc/builtins.h index 7960b0158db..44bc5dfb2e1 100644 --- a/gcc/builtins.h +++ b/gcc/builtins.h @@ -69,6 +69,7 @@ extern tree std_canonical_va_list_type (tree); extern void std_expand_builtin_va_start (tree, rtx); extern void expand_builtin_trap (void); extern rtx expand_builtin (tree, rtx, rtx, machine_mode, int); +extern rtx expand_builtin_with_bounds (tree, rtx, rtx, machine_mode, int); extern enum built_in_function builtin_mathfn_code (const_tree); extern tree fold_builtin_expect (location_t, tree, tree, tree); extern tree fold_fma (location_t, tree, tree, tree, tree); |