#define FACTOR_FORCE_INLINE __forceinline

namespace factor {
	namespace atomic {
		__forceinline static bool cas(volatile cell *ptr, cell old_val, cell new_val)
		{
			return InterlockedCompareExchange(
				reinterpret_cast<volatile LONG *>(ptr),
				(LONG)old_val,
				(LONG)new_val) == (LONG)old_val;
		}
		__forceinline static bool cas(volatile fixnum *ptr, fixnum old_val, fixnum new_val)
		{
			return InterlockedCompareExchange(
				reinterpret_cast<volatile LONG *>(ptr),
				(LONG)old_val,
				(LONG)new_val) == (LONG)old_val;
		}

		__forceinline static cell fetch_add(volatile cell *ptr, cell val)
		{
			return (cell)InterlockedExchangeAdd(
				reinterpret_cast<volatile LONG *>(ptr), (LONG)val);
		}
		__forceinline static fixnum fetch_add(volatile fixnum *ptr, fixnum val)
		{
			return (fixnum)InterlockedExchangeAdd(
				reinterpret_cast<volatile LONG *>(ptr), (LONG)val);
		}

		__forceinline static cell fetch_subtract(volatile cell *ptr, cell val)
		{
			return (cell)InterlockedExchangeAdd(
				reinterpret_cast<volatile LONG *>(ptr), -(LONG)val);
		}
		__forceinline static fixnum fetch_subtract(volatile fixnum *ptr, fixnum val)
		{
			return (fixnum)InterlockedExchangeAdd(
				reinterpret_cast<volatile LONG *>(ptr), -(LONG)val);
		}

		__forceinline static void fence()
		{
			MemoryBarrier();
		}
	}
}

#include "atomic.hpp"