| #ifndef JEMALLOC_INTERNAL_ATOMIC_EXTERNS_H | |
| #define JEMALLOC_INTERNAL_ATOMIC_EXTERNS_H | |
| #pragma GCC visibility push(hidden) | |
| #if (LG_SIZEOF_PTR == 3 || LG_SIZEOF_INT == 3) | |
| #define atomic_read_u64(p) atomic_add_u64(p, 0) | |
| #endif | |
| #define atomic_read_u32(p) atomic_add_u32(p, 0) | |
| #define atomic_read_p(p) atomic_add_p(p, NULL) | |
| #define atomic_read_zu(p) atomic_add_zu(p, 0) | |
| #define atomic_read_u(p) atomic_add_u(p, 0) | |
| #pragma GCC visibility pop | |
| #endif /* JEMALLOC_INTERNAL_ATOMIC_EXTERNS_H */ |