diff options
Diffstat (limited to 'lib/dfsan/dfsan.h')
| -rw-r--r-- | lib/dfsan/dfsan.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/dfsan/dfsan.h b/lib/dfsan/dfsan.h index ceba3533a233..81f949e3019e 100644 --- a/lib/dfsan/dfsan.h +++ b/lib/dfsan/dfsan.h @@ -16,6 +16,7 @@ #define DFSAN_H #include "sanitizer_common/sanitizer_internal_defs.h" +#include "dfsan_platform.h" // Copy declarations from public sanitizer/dfsan_interface.h header here. typedef u16 dfsan_label; @@ -44,11 +45,7 @@ namespace __dfsan { void InitializeInterceptors(); inline dfsan_label *shadow_for(void *ptr) { -#if defined(__x86_64__) - return (dfsan_label *) ((((uptr) ptr) & ~0x700000000000) << 1); -#elif defined(__mips64) - return (dfsan_label *) ((((uptr) ptr) & ~0xF000000000) << 1); -#endif + return (dfsan_label *) ((((uptr) ptr) & ShadowMask()) << 1); } inline const dfsan_label *shadow_for(const void *ptr) { |