protected sealed override unsafe object GetFieldBypassCctor()
{
if (FieldBase == FieldTableFlags.GCStatic)
{
object gcStaticsRegion = RuntimeAugments.LoadReferenceTypeField(StaticsBase);
return RuntimeAugments.LoadValueTypeField(gcStaticsRegion, FieldOffset, FieldTypeHandle);
}
else if (FieldBase == FieldTableFlags.NonGCStatic)
{
return RuntimeAugments.LoadValueTypeField(StaticsBase + FieldOffset, FieldTypeHandle);
}
Debug.Assert(FieldBase == FieldTableFlags.ThreadStatic);
object threadStaticRegion = RuntimeAugments.GetThreadStaticBase(StaticsBase);
return RuntimeAugments.LoadValueTypeField(threadStaticRegion, FieldOffset, FieldTypeHandle);
}
protected sealed override unsafe void UncheckedSetFieldBypassCctor(object value)
{
if (FieldBase == FieldTableFlags.GCStatic)
{
object gcStaticsRegion = RuntimeAugments.LoadReferenceTypeField(StaticsBase);
RuntimeAugments.StoreValueTypeField(gcStaticsRegion, FieldOffset, value, typeof(IntPtr).TypeHandle);
}
else if (FieldBase == FieldTableFlags.NonGCStatic)
{
RuntimeAugments.StoreValueTypeField(StaticsBase + FieldOffset, value, typeof(IntPtr).TypeHandle);
}
else
{
Debug.Assert(FieldBase == FieldTableFlags.ThreadStatic);
object threadStaticsRegion = RuntimeAugments.GetThreadStaticBase(StaticsBase);
RuntimeAugments.StoreValueTypeField(threadStaticsRegion, FieldOffset, value, typeof(IntPtr).TypeHandle);
}
}
unsafe protected sealed override Object GetFieldBypassCctor()
{
if (FieldBase == FieldTableFlags.GCStatic)
{
// The _staticsBase variable points to a GC handle, which points at the GC statics base of the type.
// We need to perform a double indirection in a GC-safe manner.
object gcStaticsRegion = RuntimeAugments.LoadReferenceTypeField(*(IntPtr *)StaticsBase);
return(RuntimeAugments.LoadReferenceTypeField(gcStaticsRegion, FieldOffset));
}
else if (FieldBase == FieldTableFlags.NonGCStatic)
{
return(RuntimeAugments.LoadReferenceTypeField(StaticsBase + FieldOffset));
}
Debug.Assert(FieldBase == FieldTableFlags.ThreadStatic);
object threadStaticRegion = RuntimeAugments.GetThreadStaticBase(StaticsBase);
return(RuntimeAugments.LoadReferenceTypeField(threadStaticRegion, FieldOffset));
}
unsafe protected sealed override void UncheckedSetFieldBypassCctor(Object value)
{
if (FieldBase == FieldTableFlags.GCStatic)
{
// The _staticsBase variable points to a GC handle, which points at the GC statics base of the type.
// We need to perform a double indirection in a GC-safe manner.
object gcStaticsRegion = RuntimeAugments.LoadReferenceTypeField(*(IntPtr *)StaticsBase);
RuntimeAugments.StoreValueTypeField(gcStaticsRegion, FieldOffset, value, typeof(IntPtr).TypeHandle);
}
else if (FieldBase == FieldTableFlags.NonGCStatic)
{
RuntimeAugments.StoreValueTypeField(StaticsBase + FieldOffset, value, typeof(IntPtr).TypeHandle);
}
else
{
Debug.Assert(FieldBase == FieldTableFlags.ThreadStatic);
object threadStaticsRegion = RuntimeAugments.GetThreadStaticBase(StaticsBase);
RuntimeAugments.StoreValueTypeField(threadStaticsRegion, FieldOffset, value, typeof(IntPtr).TypeHandle);
}
}
