diff options
Diffstat (limited to 'compiler-rt/include/sanitizer/dfsan_interface.h')
| -rw-r--r-- | compiler-rt/include/sanitizer/dfsan_interface.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler-rt/include/sanitizer/dfsan_interface.h b/compiler-rt/include/sanitizer/dfsan_interface.h index d6209a3..769aecf 100644 --- a/compiler-rt/include/sanitizer/dfsan_interface.h +++ b/compiler-rt/include/sanitizer/dfsan_interface.h @@ -87,6 +87,9 @@ void dfsan_weak_hook_strncmp(void *caller_pc, const char *s1, const char *s2, /// prints description at the beginning of the trace. If origin tracking is not /// on, or the address is not labeled, it prints nothing. void dfsan_print_origin_trace(const void *addr, const char *description); +/// As above, but use an origin id from dfsan_get_origin() instead of address. +/// Does not include header line with taint label and address information. +void dfsan_print_origin_id_trace(dfsan_origin origin); /// Prints the origin trace of the label at the address \p addr to a /// pre-allocated output buffer. If origin tracking is not on, or the address is @@ -124,6 +127,10 @@ void dfsan_print_origin_trace(const void *addr, const char *description); /// return value is not less than \p out_buf_size. size_t dfsan_sprint_origin_trace(const void *addr, const char *description, char *out_buf, size_t out_buf_size); +/// As above, but use an origin id from dfsan_get_origin() instead of address. +/// Does not include header line with taint label and address information. +size_t dfsan_sprint_origin_id_trace(dfsan_origin origin, char *out_buf, + size_t out_buf_size); /// Prints the stack trace leading to this call to a pre-allocated output /// buffer. |