diff options
Diffstat (limited to 'include/libc-pointer-arith.h')
| -rw-r--r-- | include/libc-pointer-arith.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libc-pointer-arith.h b/include/libc-pointer-arith.h index 72e722c5aa..04ba537617 100644 --- a/include/libc-pointer-arith.h +++ b/include/libc-pointer-arith.h @@ -37,6 +37,9 @@ /* Cast an integer or a pointer VAL to integer with proper type. */ # define cast_to_integer(val) ((__integer_if_pointer_type (val)) (val)) +/* Cast an integer VAL to void * pointer. */ +# define cast_to_pointer(val) ((void *) (uintptr_t) (val)) + /* Align a value by rounding down to closest size. e.g. Using size of 4096, we get this behavior: {4095, 4096, 4097} = {0, 4096, 4096}. */ |