diff options
Diffstat (limited to 'compiler-rt/lib/profile/InstrProfilingPort.h')
| -rw-r--r-- | compiler-rt/lib/profile/InstrProfilingPort.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/compiler-rt/lib/profile/InstrProfilingPort.h b/compiler-rt/lib/profile/InstrProfilingPort.h index 94c2e13b46e..aeb0021c6f9 100644 --- a/compiler-rt/lib/profile/InstrProfilingPort.h +++ b/compiler-rt/lib/profile/InstrProfilingPort.h @@ -44,19 +44,29 @@ #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ (InterlockedCompareExchange64((LONGLONG volatile *)Ptr, (LONGLONG)NewV, \ (LONGLONG)OldV) == (LONGLONG)OldV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)InterlockedExchangeAdd64((LONGLONG volatile *)&PtrVar, \ + (LONGLONG)sizeof(DomType) * PtrIncr) #else /* !defined(_WIN64) */ #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ (InterlockedCompareExchange((LONG volatile *)Ptr, (LONG)NewV, (LONG)OldV) == \ (LONG)OldV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)InterlockedExchangeAdd((LONG volatile *)&PtrVar, \ + (LONG)sizeof(DomType) * PtrIncr) #endif #else /* !defined(_MSC_VER) */ #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ __sync_bool_compare_and_swap(Ptr, OldV, NewV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)__sync_fetch_and_add((long *)&PtrVar, sizeof(DomType) * PtrIncr) #endif #else /* COMPILER_RT_HAS_ATOMICS != 1 */ #include "InstrProfilingUtil.h" #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ lprofBoolCmpXchg((void **)Ptr, OldV, NewV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)lprofPtrFetchAdd((void **)&PtrVar, sizeof(DomType) * PtrIncr) #endif #define PROF_ERR(Format, ...) \ |
