diff options
Diffstat (limited to 'ruby_atomic.h')
| -rw-r--r-- | ruby_atomic.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ruby_atomic.h b/ruby_atomic.h index 4bc9f37e0d..52b93efbd1 100644 --- a/ruby_atomic.h +++ b/ruby_atomic.h @@ -42,6 +42,7 @@ typedef unsigned int rb_atomic_t; /* Anything OK */ #pragma intrinsic(_InterlockedOr) #endif typedef LONG rb_atomic_t; +#define SIZEOF_ATOMIC_T SIZEOF_LONG # define ATOMIC_SET(var, val) InterlockedExchange(&(var), (val)) # define ATOMIC_INC(var) InterlockedIncrement(&(var)) @@ -143,6 +144,10 @@ ruby_atomic_size_exchange(size_t *ptr, size_t val) } #endif +#ifndef SIZEOF_ATOMIC_T +#define SIZEOF_ATOMIC_T SIZEOF_INT +#endif + #ifndef ATOMIC_SIZE_INC # define ATOMIC_SIZE_INC(var) ATOMIC_INC(var) #endif |