diff options
| author | ygribov <ygribov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-28 10:33:04 +0000 |
|---|---|---|
| committer | ygribov <ygribov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-28 10:33:04 +0000 |
| commit | f4d482a600d702341ec34f80f892ffae21b85744 (patch) | |
| tree | d89db50eee01910485a109af95f83b25923b4462 /gcc/sanitizer.def | |
| parent | cf357977a8d0eadddf7f2f248553519dc622ffb8 (diff) | |
| download | gcc-f4d482a600d702341ec34f80f892ffae21b85744.tar.gz | |
Enable -fsanitize-recover for KASan.
2014-10-28 Yury Gribov <y.gribov@samsung.com>
gcc/
* asan.c (report_error_func): Add noabort path.
(check_func): Ditto. Formatting.
(asan_expand_check_ifn): Handle noabort path.
* common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
to default value.
* doc/invoke.texi (-fsanitize-recover=): Mention KASan.
* opts.c (finish_options): Reword comment.
* sanitizer.def: Add noabort ASan builtins.
gcc/testsuite/
* c-c++-common/asan/kasan-recover-1.c: New test.
* c-c++-common/asan/kasan-recover-2.c: New test.
* c-c++-common/asan/instrument-with-calls-1.c: Get rid of -save-temps.
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
* c-c++-common/asan/instrument-with-calls-3.c: Likewise.
* c-c++-common/asan/kasan-recover-1.c: Likewise.
* c-c++-common/asan/kasan-recover-2.c: Likewise.
* c-c++-common/asan/no-asan-globals.c: Likewise.
* c-c++-common/asan/no-instrument-reads.c: Likewise.
* c-c++-common/asan/no-instrument-writes.c: Likewise.
* c-c++-common/asan/no-use-after-return.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216778 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sanitizer.def')
| -rw-r--r-- | gcc/sanitizer.def | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gcc/sanitizer.def b/gcc/sanitizer.def index 722311a7868..cddc5ea4935 100644 --- a/gcc/sanitizer.def +++ b/gcc/sanitizer.def @@ -57,6 +57,44 @@ DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16, "__asan_report_store16", DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE_N, "__asan_report_store_n", BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1_NOABORT, + "__asan_report_load1_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2_NOABORT, + "__asan_report_load2_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4_NOABORT, + "__asan_report_load4_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8_NOABORT, + "__asan_report_load8_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16_NOABORT, + "__asan_report_load16_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD_N_NOABORT, + "__asan_report_load_n_noabort", + BT_FN_VOID_PTR_PTRMODE, + ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1_NOABORT, + "__asan_report_store1_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2_NOABORT, + "__asan_report_store2_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4_NOABORT, + "__asan_report_store4_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8_NOABORT, + "__asan_report_store8_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16_NOABORT, + "__asan_report_store16_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE_N_NOABORT, + "__asan_report_store_n_noabort", + BT_FN_VOID_PTR_PTRMODE, + ATTR_TMPURE_NOTHROW_LEAF_LIST) DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1, "__asan_load1", BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2, "__asan_load2", @@ -81,6 +119,30 @@ DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16, "__asan_store16", BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN, "__asan_storeN", BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1_NOABORT, "__asan_load1_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2_NOABORT, "__asan_load2_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4_NOABORT, "__asan_load4_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8_NOABORT, "__asan_load8_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16_NOABORT, "__asan_load16_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN_NOABORT, "__asan_loadN_noabort", + BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1_NOABORT, "__asan_store1_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2_NOABORT, "__asan_store2_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4_NOABORT, "__asan_store4_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8_NOABORT, "__asan_store8_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16_NOABORT, "__asan_store16_noabort", + BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) +DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN_NOABORT, "__asan_storeN_noabort", + BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REGISTER_GLOBALS, "__asan_register_globals", BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |