48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/* A few macros to reduce #ifdefs */
#ifdef OF_GNU_RUNTIME
# define class_getInstanceSize class_get_instance_size
# define class_getName class_get_class_name
# define class_getSuperclass class_get_super_class
#endif
/// \cond internal
/// \endcond
|
<
<
|
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/* A few macros to reduce #ifdefs */
#ifdef OF_GNU_RUNTIME
# define class_getInstanceSize class_get_instance_size
# define class_getName class_get_class_name
# define class_getSuperclass class_get_super_class
#endif
struct pre_ivar {
void **memchunks;
size_t memchunks_size;
int32_t retain_count;
#ifndef OF_ATOMIC_OPS
of_spinlock_t retain_spinlock;
#endif
};
/* Hopefully no arch needs more than 16 bytes padding */
#define PRE_IVAR_ALIGN ((sizeof(struct pre_ivar) + 15) & ~15)
#define PRE_IVAR ((struct pre_ivar*)((char*)self - PRE_IVAR_ALIGN))
static struct {
Class isa;
|