| … | |
… | |
| 64 | #define ECB_PTRSIZE 4 |
64 | #define ECB_PTRSIZE 4 |
| 65 | #endif |
65 | #endif |
| 66 | #endif |
66 | #endif |
| 67 | |
67 | |
| 68 | /* work around x32 idiocy by defining proper macros */ |
68 | /* work around x32 idiocy by defining proper macros */ |
| 69 | #if __x86_64 || _M_AMD64 |
69 | #if __amd64 || __x86_64 || _M_AMD64 || _M_X64 |
| 70 | #if _ILP32 |
70 | #if _ILP32 |
| 71 | #define ECB_AMD64_X32 1 |
71 | #define ECB_AMD64_X32 1 |
| 72 | #else |
72 | #else |
| 73 | #define ECB_AMD64 1 |
73 | #define ECB_AMD64 1 |
| 74 | #endif |
74 | #endif |
| … | |
… | |
| 177 | * #define ECB_MEMORY_FENCE __c11_atomic_thread_fence (__ATOMIC_SEQ_CST) |
177 | * #define ECB_MEMORY_FENCE __c11_atomic_thread_fence (__ATOMIC_SEQ_CST) |
| 178 | */ |
178 | */ |
| 179 | |
179 | |
| 180 | #elif ECB_GCC_VERSION(4,4) || defined __INTEL_COMPILER || defined __clang__ |
180 | #elif ECB_GCC_VERSION(4,4) || defined __INTEL_COMPILER || defined __clang__ |
| 181 | #define ECB_MEMORY_FENCE __sync_synchronize () |
181 | #define ECB_MEMORY_FENCE __sync_synchronize () |
|
|
182 | #elif _MSC_VER >= 1500 /* VC++ 2008 */ |
|
|
183 | /* apparently, microsoft broke all the memory barrier stuff in Visual Studio 2008... */ |
|
|
184 | #pragma intrinsic(_ReadBarrier,_WriteBarrier,_ReadWriteBarrier) |
|
|
185 | #define ECB_MEMORY_FENCE _ReadWriteBarrier (); MemoryBarrier() |
|
|
186 | #define ECB_MEMORY_FENCE_ACQUIRE _ReadWriteBarrier (); MemoryBarrier() /* according to msdn, _ReadBarrier is not a load fence */ |
|
|
187 | #define ECB_MEMORY_FENCE_RELEASE _WriteBarrier (); MemoryBarrier() |
| 182 | #elif _MSC_VER >= 1400 /* VC++ 2005 */ |
188 | #elif _MSC_VER >= 1400 /* VC++ 2005 */ |
| 183 | #pragma intrinsic(_ReadBarrier,_WriteBarrier,_ReadWriteBarrier) |
189 | #pragma intrinsic(_ReadBarrier,_WriteBarrier,_ReadWriteBarrier) |
| 184 | #define ECB_MEMORY_FENCE _ReadWriteBarrier () |
190 | #define ECB_MEMORY_FENCE _ReadWriteBarrier () |
| 185 | #define ECB_MEMORY_FENCE_ACQUIRE _ReadWriteBarrier () /* according to msdn, _ReadBarrier is not a load fence */ |
191 | #define ECB_MEMORY_FENCE_ACQUIRE _ReadWriteBarrier () /* according to msdn, _ReadBarrier is not a load fence */ |
| 186 | #define ECB_MEMORY_FENCE_RELEASE _WriteBarrier () |
192 | #define ECB_MEMORY_FENCE_RELEASE _WriteBarrier () |
