diff options
Diffstat (limited to 'includes/MachDeps.h')
| -rw-r--r-- | includes/MachDeps.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/includes/MachDeps.h b/includes/MachDeps.h index abe4405d5e..7b71f7c378 100644 --- a/includes/MachDeps.h +++ b/includes/MachDeps.h @@ -105,4 +105,14 @@ #endif #endif +#ifndef TAG_BITS +#if SIZEOF_HSWORD == 4 +#define TAG_BITS 2 +#else +#define TAG_BITS 3 +#endif +#endif + +#define TAG_MASK ((1 << TAG_BITS) - 1) + #endif /* MACHDEPS_H */ |