diff options
Diffstat (limited to 'rtemsbsd/include/rtems/bsd/sys/param.h')
| -rw-r--r-- | rtemsbsd/include/rtems/bsd/sys/param.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/rtemsbsd/include/rtems/bsd/sys/param.h b/rtemsbsd/include/rtems/bsd/sys/param.h index fb9b80cc..8042746c 100644 --- a/rtemsbsd/include/rtems/bsd/sys/param.h +++ b/rtemsbsd/include/rtems/bsd/sys/param.h @@ -177,6 +177,14 @@ #endif /* + * ALIGNED_POINTER is a boolean macro that checks whether an address + * is valid to fetch data elements of type t from on this architecture. + * This does not reflect the optimal alignment, just the possibility + * (within reasonable limits). + */ +#define ALIGNED_POINTER(p, t) ((((u_long)(p)) & (sizeof(t) - 1)) == 0) + +/* * Some macros for units conversion */ |