diff options
Diffstat (limited to 'lib/Headers/intrin.h')
| -rw-r--r-- | lib/Headers/intrin.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Headers/intrin.h b/lib/Headers/intrin.h index 881d05c0d164..b30aa215a452 100644 --- a/lib/Headers/intrin.h +++ b/lib/Headers/intrin.h @@ -38,6 +38,10 @@ #include <armintr.h> #endif +#if defined(_M_ARM64) +#include <arm64intr.h> +#endif + /* For the definition of jmp_buf. */ #if __STDC_HOSTED__ #include <setjmp.h> @@ -828,7 +832,7 @@ _InterlockedCompareExchange_nf(long volatile *_Destination, __ATOMIC_SEQ_CST, __ATOMIC_RELAXED); return _Comparand; } -static __inline__ short __DEFAULT_FN_ATTRS +static __inline__ long __DEFAULT_FN_ATTRS _InterlockedCompareExchange_rel(long volatile *_Destination, long _Exchange, long _Comparand) { __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0, |