internal static Object Allocate(VTable vtable, uint count)
{
UIntPtr numBytes = ObjectLayout.ArraySize(vtable, count);
UIntPtr objectAddr = AllocateBlock(numBytes, vtable.baseAlignment);
Array result = Magic.toArray(Magic.fromAddress(objectAddr));
#if REFERENCE_COUNTING_GC
uint refState = vtable.isAcyclicRefType ?
(ReferenceCountingCollector.
acyclicFlagMask | 2) : 2;
result.REF_STATE = refState &
~ReferenceCountingCollector.countingONFlagMask;
#elif DEFERRED_REFERENCE_COUNTING_GC
uint refState = vtable.isAcyclicRefType ?
(DeferredReferenceCountingCollector.
acyclicFlagMask |
DeferredReferenceCountingCollector.
markFlagMask) :
DeferredReferenceCountingCollector.
markFlagMask;
result.REF_STATE = refState &
~DeferredReferenceCountingCollector.countingONFlagMask;
#endif
Barrier.BootstrapInitObject(result, vtable);
result.InitializeVectorLength((int)count);
return(result);
}