diff options
Diffstat (limited to 'gcc/asan.h')
| -rw-r--r-- | gcc/asan.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/asan.h b/gcc/asan.h index 590cf359bd2..699820b852c 100644 --- a/gcc/asan.h +++ b/gcc/asan.h @@ -1,5 +1,5 @@ /* AddressSanitizer, a fast memory error detector. - Copyright (C) 2011 Free Software Foundation, Inc. + Copyright (C) 2011, 2012 Free Software Foundation, Inc. Contributed by Kostya Serebryany <kcc@google.com> This file is part of GCC. @@ -23,4 +23,8 @@ along with GCC; see the file COPYING3. If not see extern void asan_finish_file(void); +/* Shadow memory is found at + (address >> ASAN_SHADOW_SHIFT) | targetm.asan_shadow_offset (). */ +#define ASAN_SHADOW_SHIFT 3 + #endif /* TREE_ASAN */ |